2021-1-capstone-design1 / KHY_Project1

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...@@ -71,7 +71,8 @@ Performance Test ...@@ -71,7 +71,8 @@ Performance Test
71 ##### MS-SSIM (multi-scale Structural SIMilarity) 71 ##### MS-SSIM (multi-scale Structural SIMilarity)
72 구조적 유사도 지수 72 구조적 유사도 지수
73 ##### BPP 73 ##### BPP
74 -(#압축에 사용된 전체 Bit 수) / (#전체 화소수) 74 +(#압축에 사용된 전체 Bit 수) / (#전체 화소수)
75 +
75 MSE Curve | MS-SSIM Curve 76 MSE Curve | MS-SSIM Curve
76 :-------------------------:|:-------------------------: 77 :-------------------------:|:-------------------------:
77 ![anchor_curve](./Image/RD_curve.PNG) | ![ms-ssim_curve](./Image/RD_curve_msssim.PNG) 78 ![anchor_curve](./Image/RD_curve.PNG) | ![ms-ssim_curve](./Image/RD_curve_msssim.PNG)
...@@ -88,26 +89,27 @@ Code explanation ...@@ -88,26 +89,27 @@ Code explanation
88 ``` 89 ```
89 . 90 .
90 ├── README.md 91 ├── README.md
91 -├── Our Encoder 92 +├── source code
92 -| ├── codec_allIntra.py 93 +| ├── Our Encoder
93 -| ├── codec_proposed.py 94 +| | ├── codec_allIntra.py
94 -| ├── codec_anotherMethod.py 95 +| | ├── codec_proposed.py
95 -| ├── train_RGB.py 96 +| | ├── codec_anotherMethod.py
96 -| ├── train_RGB_MS-SSIMloss.py 97 +| | ├── train_RGB.py
97 -| └── train_YCbCr.py 98 +| | ├── train_RGB_MS-SSIMloss.py
98 -├── PostProcessing 99 +| | └── train_YCbCr.py
99 -| ├── get_BPP.m 100 +| ├── PostProcessing
100 -| ├── get_PSNR_and_BPP manual.docx 101 +| | ├── get_BPP.m
101 -| ├── png_to_rgb.m 102 +| | ├── get_PSNR_and_BPP manual.docx
102 -| └── PostProcessing.m 103 +| | ├── png_to_rgb.m
103 -├── PreProcessing 104 +| | └── PostProcessing.m
104 -| ├── frame_to_png.m 105 +| ├── PreProcessing
105 -| ├── MakeBat.m 106 +| | ├── frame_to_png.m
106 -| ├── RGB Crop(ffmpeg) manual.docx 107 +| | ├── MakeBat.m
107 -| ├── rgb_to_frame.m 108 +| | ├── RGB Crop(ffmpeg) manual.docx
108 -| └── rgb_to_png.m 109 +| | ├── rgb_to_frame.m
109 -├── 영상 주관적 화질평가 110 +| | └── rgb_to_png.m
110 -| └── pYUV manual.docx 111 +| └── 영상 주관적 화질평가
112 +| └── pYUV manual.docx
111 ├── 면담발표 113 ├── 면담발표
112 | └── ... 114 | └── ...
113 ├── 면담보고서 115 ├── 면담보고서
...@@ -132,7 +134,7 @@ PostProcessing: HEVC 또는 VVC에서 Decoding된 영상(10bit, BGR)을 8it, RGB ...@@ -132,7 +134,7 @@ PostProcessing: HEVC 또는 VVC에서 Decoding된 영상(10bit, BGR)을 8it, RGB
132 134
133 #### Our Codec 135 #### Our Codec
134 codec_allIntra: ALL Intra Compression Codec 136 codec_allIntra: ALL Intra Compression Codec
135 -codec_proposed: First Frame Intra Compression + Other Frame Residual(clip(recon-ref, -0.5, 0.5)+0.5) Compression Codec 137 +codec_RA(proposed): First Frame Intra Compression + Other Frame Residual(clip(recon-ref, -0.5, 0.5)+0.5) Compression Codec
136 codec_anotherMethod: First Frame Intra + Other Frame Residual1(clip(recon-ref, 0, 1)), Residual2(-clip(recon-ref, -1, 0)) Codec 138 codec_anotherMethod: First Frame Intra + Other Frame Residual1(clip(recon-ref, 0, 1)), Residual2(-clip(recon-ref, -1, 0)) Codec
137 train_RGB.py: Training code of RGB 444 format residual image with MSE loss 139 train_RGB.py: Training code of RGB 444 format residual image with MSE loss
138 train_RGB_MS-SSIMloss.py: Training code of RGB 444 format residual image with MS-SSIM loss 140 train_RGB_MS-SSIMloss.py: Training code of RGB 444 format residual image with MS-SSIM loss
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