- 30 1月, 2013 2 次提交
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由 Alexander Smorkalov 提交于
Tutorial text was not consistent with tutorial source code in samples directory. Inline source code was replaced on "includeliteral" directive with link to cpp file.
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由 Andrey Kamaev 提交于
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- 29 1月, 2013 28 次提交
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由 Vadim Pisarevsky 提交于
modified SIFT to 1) double image before finding keypoints, 2) use floating-point internally instead of 16-bit integers, 3) set the keypoint response to the abs(interpolated_DoG_value). step 1) increases the number of detected keypoints significantly and together with 2) and 3) it improves some detection benchmarks. On the other hand, the stability of the small keypoints is lower, so the rotation and scale invariance tests now struggle a bit. In 2.5 need to make this feature optional and add some more intelligence to the algorithm. added test that finds a planar object using SIFT.
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由 Andrey Kamaev 提交于
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由 Andrey Kamaev 提交于
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由 Andrey Kamaev 提交于
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由 Andrey Kamaev 提交于
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由 Ilya Lysenkov 提交于
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由 Ilya Lysenkov 提交于
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由 Andrey Kamaev 提交于
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由 Andrey Kamaev 提交于
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由 Andrey Kamaev 提交于
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由 Andrey Kamaev 提交于
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由 Andrey Kamaev 提交于
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由 Vadim Pisarevsky 提交于
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由 Alexander Smorkalov 提交于
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由 cuda-geek 提交于
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由 cuda-geek 提交于
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由 Andy Maloney 提交于
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由 Andy Maloney 提交于
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由 Andy Maloney 提交于
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由 Andrey Kamaev 提交于
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由 Andrey Kamaev 提交于
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由 Andrey Kamaev 提交于
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由 Andrey Kamaev 提交于
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由 Andrey Kamaev 提交于
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由 Vadim Pisarevsky 提交于
hopefully fixed handling of 'long' Python type in OpenCV bindings (bug #2193). added the corresponding test
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由 Vadim Pisarevsky 提交于
Extended python bindings to support scalar values and tuples in place of InputArray (i.e. Mat) - ticket #2658. Added tests for #2611, #2505, #2658
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由 Vadim Pisarevsky 提交于
Extended python bindings to support scalar values and tuples in place of InputArray (i.e. Mat) - ticket #2658. Added tests for #2611, #2505, #2658
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由 Andrey Kamaev 提交于
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- 28 1月, 2013 10 次提交
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由 Alexander Smorkalov 提交于
Warning in auto generated code was suppressed by project settings.
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由 Daniil Osokin 提交于
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由 Vadim Pisarevsky 提交于
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由 Daniil Osokin 提交于
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由 Andrey Kamaev 提交于
This should be safe todo unless we are writing a signal handler.
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由 Daniil Osokin 提交于
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由 Vadim Pisarevsky 提交于
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由 Patrick Welche 提交于
xioctl() assumes that ioctl takes int request. Cope with int ioctl(int d, unsigned long request, ...) to avoid "invalid argument".
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由 Patrick Welche 提交于
* Decouple Video4Linux2 support from Video4Linux as existence of v4l2 on a system does not imply support for v4l. * Don't use V4L's struct video_window in V4L2 code. * Removed __USE_GNU as comment says: /* support for MJPEG is only available with libjpeg and gcc, because it's use libjepg and fmemopen() so replace with test for fmemopen() if found necessary.
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由 Patrick Welche 提交于
The video(4) driver provides a Video4Linux2 compatible API for various video peripherals. This patch propagates HAVE_VIDEOIO if the sys/videoio.h include file is found, which is the signature of video(4).
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