docs: update demo images

1. demo images is predicted by PP-ShiTu
2. move demo images to user-images.githubusercontent.com

docs/images/recognition/more_demo_images/cartoon.md

+# 更多关于动漫人物图片识别的效果图请见下
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139814700-9cd1e61c-99ae-4dbc-8bdb-b7d39bc16c7f.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139814719-81416fbe-cc8b-4653-8ddc-81fd28c4f36f.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139814723-1776047e-2626-4de9-8aae-672459aa09e6.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139814729-f09b63e5-9ae1-4f82-82d2-3c3c530f2d32.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139814737-949da6d0-937c-47c8-89fd-0f470a0ef6cf.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139814743-f8a89a19-d735-4777-9d18-5eda5983f9df.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139814753-80e72f07-bb4f-4e79-bd72-b8f84263b67b.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139814760-4bd6f664-4832-4eda-b5ab-df6fd372a9aa.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139814762-df8db5e8-8cbe-4faf-a0ad-615b5d80d38c.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139814766-e5a8c5b9-b4b2-4255-8dee-b9c6748c6da1.png"  width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139814769-cc34e6a0-cd37-490c-a8c6-c9bf0091c45e.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139814775-a2f173df-c1ed-4d46-a727-e566e2fa61b1.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139814777-879541c6-aabf-4b24-8a94-d2e6d70c8586.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139814780-92956e4b-5d41-4dee-b760-90d3ab381222.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139814784-2cf95980-ebc1-4743-a609-cc4a8ba24b07.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139814788-2c04248d-9f5c-4ce1-b2f7-2a26c94787a3.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139814798-1083b6db-2c91-47da-b59d-e0d3c10b0c07.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139814802-b98cfc6b-5e32-461c-b714-cecc5a560fbb.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139814806-365eace3-bc8e-480b-a7fd-a2202b9ff8eb.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139814811-f729941f-38bb-4648-bbcf-ba542feddc12.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139814815-30e3338c-18b3-43ef-9eae-4b2716e7cef4.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139814821-c3915c4a-0ad2-46d3-b2c4-8ce50e0c265c.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139814828-427d7793-debb-4842-b7b0-d0dfca5ad1b2.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139814832-63a96c89-fcb4-49d1-b850-44333593c520.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139814840-f5983307-be5a-48ef-a7a3-101929ca20d0.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139814845-9b036e6c-3ad0-4662-83bb-f39c17952fb2.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139814850-c370bc93-4e99-4f87-b66b-f15fe956049e.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139814857-38fd6f7f-7bbb-498f-b772-c372d10cfa4d.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139814863-f665660e-cad7-4919-a2e7-8c29c5fdb1ed.jpeg" width = "400" /> </div>

docs/images/recognition/more_demo_images/logo.md

+# 更多关于商标图片识别的效果图请见下
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139815902-6c40afb3-11be-42f0-87c0-511ad64ac5bc.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139815908-b32186d5-e736-4a7c-8710-09b49388e600.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139815911-4002d399-4b6a-4fae-ad79-94b42a459842.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139815914-1c691582-505f-45d3-bdbf-346782b1cba7.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139815916-915656cf-a1fc-42e6-87bb-e296aafc8988.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139815920-43b0c14c-cdc0-4c9f-a457-286e5e95cd9c.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139815925-636d75d1-abe0-4b54-83cb-1141871ddcc9.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139815931-f43f26c8-b66c-493d-bc55-293883b3f8c6.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139815936-46a7f7e9-aaa4-4b16-b85a-a97930f56172.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139815941-1bfba830-3dec-4199-85a4-711efb1bfa01.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139815947-f4260c1c-d807-4a1e-9ba2-d5e10796d4c0.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139815951-43424ee9-6994-4fa3-90de-f83c86ebcb14.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139815956-8c478679-8f59-4a6a-8616-befabe21e103.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139815960-638f13b1-b6cd-477e-b5b9-fd0f4cc302af.jpg"  width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139815967-bf57c40d-2d77-42ac-837e-cbbf8880c00e.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139815971-a58b44df-8bfc-480e-a1b9-5e74efa08ab6.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139815972-527f1184-f965-4341-b92c-cf76cace04a0.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139815977-43de4c0c-80fd-4164-afc6-edd29801cb30.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139815979-320594f5-e944-4d04-bf60-2dd0ff9f66b9.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139815984-835f1e2c-e1e5-4af8-8c0f-be6303da151e.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139815988-2377e9bf-2d58-4c50-a36b-bd0ecc8589c1.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139815990-3b392e5c-5f4b-4b21-af02-0bb140f902d3.png"  width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139815997-cfced269-9c7d-40bb-ac21-d64383e19250.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139816003-ddd5dcfc-bb6b-4f66-9ffd-d4453d9b1989.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139816009-d79ca887-d5a0-47b5-89be-acde57396545.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139816011-733be84b-f614-4f4b-a778-26bbcf319027.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139816015-b5eddbd9-c89d-434b-8227-384af25b676b.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139816018-974ddf97-905b-490b-8aa5-b1f6d9b68622.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139816025-0e33c2c6-0bce-40cf-a355-a92e76ab88f6.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139816030-287dfc8b-22ac-4aab-8337-a013467d955b.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139816034-7450b766-ea38-4058-9a85-e793ef046194.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139816036-b306c03e-f1ef-48b1-b066-7d71fce8b310.jpg"  width = "400" /> </div>

docs/images/recognition/more_demo_images/product.md

+# 更多关于商品图片识别的效果图请见下
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817384-ee5e9484-7573-422f-bdfc-5e9b82ad3aff.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817392-28503294-3b5f-4c7f-9e64-2278968d3073.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817400-41b60dbc-ed2a-4bed-900c-1c5b459977e0.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817404-5cc63636-886f-4ec9-9827-346b81d318d4.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817407-1a763a5b-109e-4420-99b6-b49661017bbb.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817412-26535c48-2602-4f27-9f94-b72564019fa1.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817415-2381d9e7-ac9a-4605-82a9-f307371a841f.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817419-183069e0-1fc1-4bd9-8051-f3ac590263d7.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817421-6eb4e363-f7d3-4159-beb9-3b5a66349228.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817424-2f622811-b161-4c6f-ae75-3ce884792178.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817430-6a1ff0c6-847e-44f3-9d52-3e487e41f3c4.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817436-42a36f61-7fa4-4b7a-9c7c-f5f842ed7b9e.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817437-ab3ee2e1-3a27-4aaf-8e10-b51f9e9e30bc.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817445-840298d5-37ab-40ca-a715-4ed51a096342.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817446-926d73cc-b3b1-4ab1-a8ea-92988617dcd2.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817449-24c42c13-9fba-447d-bfa2-37efa583862e.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817450-f6d75c3e-4272-4326-80fc-f65078daca54.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817456-66b9c198-026c-4bef-ad30-530be78d4f45.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817461-dc272bdb-0bb6-4d45-b432-02966d3c0b5c.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817465-0c8c5ee5-5a66-4397-9355-9e72e43ba5d8.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817469-cfcffef4-9ed3-47b3-a31b-42aae2ae35e5.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817473-1ff2f95c-687f-4081-a81b-fa4f278ceede.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817478-20cc3d9a-990a-4060-bf72-70b62e203bf9.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817483-9bc6fded-911d-4390-b276-2f0ec64145f3.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817491-3cd6248c-6d01-49f5-a9e0-0821e92d2260.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817495-f7a61bf6-9afa-4410-a779-eb218767be94.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817497-a39cd7ae-6004-47b1-851a-6449b154c56e.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817500-ff280ae3-6fec-4e11-866f-c557be9cf640.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817503-4c7dab02-35d0-4c6a-9f9e-894740e1f73f.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817505-d52aea77-4d85-43e8-876a-a8335ebc2e39.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817508-af73f596-0958-4810-ac5b-1d85c87589c1.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817511-eb725559-e01f-499d-93ca-622c87a32c73.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817516-6d1787d7-d4fe-4d47-8499-1afe352d32d8.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817520-ebf8c8c7-dc83-43cb-9443-dfe1a517f61c.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817522-8c9f3a03-1f9b-4350-a431-16441257dd7e.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817523-a5deb1e6-3cd0-4ccc-83b0-100eda155159.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817527-90521b85-f985-44e5-9dac-3b0d57999a77.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817531-11bc2afb-65a4-47fb-9ba3-3c14bcb6aa54.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817534-52d7ba5b-f5ab-46a8-a754-f6538b20a45c.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817536-afd87b2d-e7d2-468e-bbb1-5346d8eb655c.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817539-94515f9e-9b8f-4651-b6d0-c83d1cee2042.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817541-a7c0ffdf-2225-44f3-90ac-7081b73fae20.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817546-2484db7d-0e2b-4041-b876-1cdfd8763242.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817550-fff8959f-b143-4132-b3f1-04222d88fb1d.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817553-8d3dcf60-d74e-46fe-9b0b-d1c67c185a43.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817559-6ab17e8b-6c13-47f0-a97e-a59b5b9e48d3.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817562-ae4f231e-fed7-4c36-8b5b-8b1db2d0def0.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817565-a075028e-ef3a-4301-85c6-201410d3f717.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817566-41d0d4fd-0eac-41ca-a83e-fdbe20f8fcaf.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817568-4728cbb4-daa0-4fcf-a84d-2dcaa1699127.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817571-c3e0408d-fe7d-4673-be78-11abf5ebc7f1.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817575-852603ae-a6e1-42c2-8326-1ab869280354.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817579-a5e95d75-3372-4232-8e8c-e1d3d161172c.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817583-443dbb0e-dff1-4e4f-b352-590d5f580657.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817585-a48af698-34ed-4cae-83af-79fced256668.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817588-16f4ee36-9475-4103-92e0-35f2f237e2a8.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817591-649df1cb-6000-4e05-a25e-fe1218df5a09.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817594-9426efa1-1eec-4681-b040-9a5118590d55.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817596-9d0669a7-626c-4da2-81d2-d5a1331efa14.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817597-a790cb0e-848c-4a14-b6a4-cb61f9eff029.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817599-3ab83cb5-752c-477a-bd99-82eb2fec86bb.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817602-e66c3738-ef53-416e-8687-da459b1e850e.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817606-3c956de8-765f-4ea8-95d3-3e211aafba19.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817608-e359ee0f-1df4-45cf-ba23-daa85ace4c6b.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817610-8ad10320-12d5-4da2-bc61-508fc5e1e738.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817613-ee9120fb-727f-4362-a822-43a75aea08b1.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817618-e4bf2334-c9de-48d6-acf3-aa42605fbb54.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817619-f112b9b9-bac4-4273-9529-e8d7ad84ae63.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817622-4d350d24-c252-4093-bc1d-1f260a27834f.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817627-2061716f-de5f-4a5e-9758-24688b6f281f.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817631-53da8de3-b36a-4960-af95-c1b1b59936f3.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817634-3d0315ba-f157-4e60-b5f9-145aefe031d6.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817639-dfaa9f0f-29e5-4b80-b0d4-0729e3ef694c.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817641-da1397d8-77b8-4897-9c32-f33dcd1f9ed7.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817643-c2e4dd1d-c270-4ef4-b945-795cc891e627.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817647-f4d46cb2-424b-4521-a5c8-e580149a8d37.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817649-ff06be1b-a325-4ba8-b0d7-7ed8f9d8edb3.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817656-dccb6335-70b1-493b-ae2a-b9312785e4cb.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817658-7a492df0-76c7-468f-9df6-29c7941fb61d.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817660-116bdfc4-16df-47d8-af94-6c7d05581e07.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817663-1d5dd5a8-fe64-475a-9c02-d6970b3a087d.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817666-f6b5943e-5f3f-4328-8067-0066dfe432bc.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817668-4fc6658d-b8c3-486b-b79c-cce63f894951.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817671-733c24cf-f43d-4394-bb91-02066ee18f0e.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817673-a06391d9-130a-4aa0-96c1-a4e64cc6d27a.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817674-ab683a8e-1c4e-417f-a7f4-9eb746c86754.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817676-7c694976-f1df-41de-99fc-3108cfc57d6b.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817677-5668d4a5-19de-4f5d-b526-47d37b383663.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817679-553d745d-988f-4ddd-b691-84f1822cc36b.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817687-d35f2ad8-d3f4-4414-b08b-148a5b17d226.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817693-a11846c4-fdc1-4c4b-a5c5-ed29ad20dfc7.jpg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139817698-6a35e345-894c-4ebd-9cd1-ed44a37c151f.jpg" width = "400" /> </div>

docs/images/recognition/more_demo_images/vehicle.md

+# 更多关于车辆图片识别的效果图请见下
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139818820-ec53b27d-deea-47e4-bdbd-0bf34231680c.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139818829-f37a8a3c-ba77-4871-a6d4-eb5e99de1f29.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139818833-045c4b65-3d43-41bc-95f6-e28e5fad98ef.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139818838-957617e3-80a6-460c-a37b-6317a77d8d63.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139818843-61b5bd28-4c6f-4a48-be83-e8b9242ea274.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139818846-719e30da-0912-4088-9506-52dce164c3ff.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139818850-b9786d4f-350f-4e4a-a610-ab9837ca33cc.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139818856-3ef93878-9cf3-4012-82ce-d4ebce4339e0.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139818862-8e43e1e4-80e6-4f23-a11c-b2c3a38f91ad.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139818866-e4453f32-1a3f-41f7-9884-0ed7ce43369a.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139818868-6973c99b-ae95-4229-bbbe-b08442347154.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139818873-fbe55154-6319-4578-891c-b3d8762f8b5b.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139818877-145558cd-6680-4849-8fd8-76d8e7aa9199.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139818885-da60c675-b7f2-442d-94c7-68cad35061bd.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139818891-e50637d3-7646-40af-9493-4142efd643ea.jpeg" width = "400" /> </div>
+
+<div align="center"> <img src="https://user-images.githubusercontent.com/12560511/139818895-ef00088e-5b29-4f93-a72a-941b086523f4.jpeg" width = "400" /> </div>