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README.md

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 # HDTF
-the dataset and inference code for "Flow-guided One-shot Talking Face Generation with a High-resolution Audio-visual Dataset"
-coming soon ...
+Flow-guided One-shot Talking Face Generation with a High-resolution Audio-visual Dataset 
+<a href="https://openaccess.thecvf.com/content/CVPR2021/papers/Zhang_Flow-Guided_One-Shot_Talking_Face_Generation_With_a_High-Resolution_Audio-Visual_Dataset_CVPR_2021_paper.pdf" target="_blank">paper</a> 
+
+## Details of HDTF dataset
+**./HDTF_dataset** consists of *youtube video url*, *time stamps of talking face* and *facial region* in the video.
+**xx_video_url.txt:** 
+
+
+```
+format:     video name | video youtube url
+```
+
+**xx_annotion_time.txt:**
+```
+format:    video name | time stamps of clip1 | time stamps of clip2 | time stamps of clip3....
+```
+**xx_crop_wh.txt:**
+```
+format:    video name+clip index | min_width | width |  min_height | height
+```
+## Processing of HDTF dataset
+If you use HDTF dataset, pls
+
+ 1. Download videos from  **xx_video_url.txt** with <a href="https://github.com/soimort/you-get" target="_blank">you-get</a>  tool or <a href="https://github.com/ytdl-org/youtube-dl" target="_blank">youtube-dl</a> tool. (pls download the highest definition version: 1080P or 720P).  Transform video into **.mp4** format. You'd better transform interlaced video to porgressive video as well.
+
+2. Split original long video into appropriate talking head clips with time stamps in **xx_annotion_time.txt**.  Name the splitted clip as **video name_clip index.mp4**. For exeample, split the video  *Radio11.mp4 00:30-01:00 01:30-02:30*  into *Radio11_0.mp4* and *Radio11_1.mp4* .
+
+3. crop the facial region with fixed window size in **xx_crop_wh.txt** and resize the video into **512 x 512** resolution.
+
+
+
+
+## Inference Code
+coming soon......