* add SwinIR model

* [fix] add swinir

* [fix] fix url bug

* [fix] fix something for pr

* [feature] add README.md for SwinIR

* [fix] fix the testsets path

* fix testsets path again

* [fix] fix test data path

* add the model files and tipc of GPEN

* add the model files and tipc of GPEN

* [feature] add rcan model for super-resolution

* Create prenet.md

* Update prenet.md

* Update prenet.md

* Update prenet.md

* Update prenet.md

* Update prenet.md

* Update prenet.md

* Update prenet.md

* Update prenet.md

* Update README.md

* upload

* Delete test_tipc/configs/PReNet directory

* Update prenet_model.py

* Update ssim.py

* Update ssim.py

* Update prenet.yaml

* Create singan.md

* Create gradient_penalty.py

* add GradientPenalty

* add images for singan document

* add SinGANModel

* add SinGANGenerator

* add SinGANDiscriminator

* Create discriminator_singan.py

* Create generator_singan.py

* Create singan_model.py

* Create empty_dataset.py

* add EmptyDataset

* Create singan_predictor.py

* add SinGANPredictor

* Create singan.py

* create configs for singan

* add inference for singan

* create tipc config for singan

* Create python_singan_results_fp32.txt

* add tipc prepare for singan

* Update test_train_inference_python.md

* Update readme.md

* Update singan.md

* Update singan_model.py

* Update prepare.sh

* Update train_infer_python.txt

* Update prepare.sh

* Revert "add images for singan document"

This reverts commit f45fe5e55a2588611d951ae84d776c90693788df.

* Update singan.md

* update path format in configs

* update year of copyright

* modify the order of import

* Update singan_predictor.py

* update configs for singan

* Update singan_model.py

* modify urls for singan in prepare.sh

* add pretrained weight for singan

* Update singan_model.py

* Update singan.md

* Create English tutorial for SinGAN

* fix benchmark dataset

* fix edvr and basic bug

* add PP-MSVSR

* add experiment results in docs

* fix ssim

* modif

* modif2

* add photopen 

* update photopen.md

* fix photopen_model.py

* fix the ci problem
Co-authored-by: Nqingqing01 <dangqingqing@baidu.com>

* add BasicVSR++

* add PAN model

* add comparison of torch

* add iconvsr

* add stargan pretrain model

* 1.add face enhancement. 2.fix edge problem

* 1.add face enhancement. 2.fix edge problem

* 1.add face enhancement. 2.fix edge problem

* 1.add face enhancement. 2.fix edge problem

* 1.add face enhancement. 2.fix edge problem

* 1.add face enhancement. 2.fix edge problem

* add basicvsr model

* add mpr deblur derain and denoise pretrained models for image restoration application

* add LapStyle Model

* add LapStyle Model

* add training od first order motion
* Modify codes according to reviews
* modify single person and multi person process of fom model. 
* Git rid of sklearn, skimage

* add edvr model

* modifying code formats and comments

* modifying code formats and comments

* modifying code formats and comments

* add notes
Co-authored-by: NLielinJiang <50691816+LielinJiang@users.noreply.github.com>

* add configuration options
e.g. python tools/main.py --c configs/stylegan_v2_256_ffhq.yaml -o total_iters=1 log_config.visiual_interval=1

* add stargan-v2 test and train code

* code normalization

* modify FAN code

* add munch in requirements.txt

* add drn model

* add lesrcnn model

* Add photo2cartoon model
* Resolve conflicts
* Remove comments
* Add photo2cartoon tutorial
* update p2c tutorials

* add stylegan2 and pixel2style2pixel models, predictors and documents

* add some custom gan models

* add animeganv2 network and dataset
* animegan:refine code,add License
Co-authored-by: Nqingqing01 <dangqingqing@baidu.com>

* Add Wav2Lip generator.

* add ugatit model

* docs: update install instruction

1. paddlepaddle2.0.0rc instruction can be found from main page
2. only two steps, install paddlepaddle and paddlegan, other than 3step

* docs: update en install
* feat: add dcgan
* reform: debug with mnist datset
validate performance with different options, and original structure and setting