2021-1-capstone-design1 / KHY_Project1

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...@@ -59,23 +59,28 @@ Our Proposed Codec ...@@ -59,23 +59,28 @@ Our Proposed Codec
59 5. 복호화 시, 예측 영상과 차이 신호를 복호화하여 합침 59 5. 복호화 시, 예측 영상과 차이 신호를 복호화하여 합침
60 60
61 ### Diagram 61 ### Diagram
62 -![proposed_encoder](./encoder.png) 62 +![proposed_encoder](./Image/encoder.png)
63 63
64 64
65 Performance Test 65 Performance Test
66 ------------- 66 -------------
67 -#### PSNR (Peak Signal to Noise Ratio) 67 +
68 -![ex_screenshot](./PSNR.png) 68 +#### RD-Curve
69 -#### MS-SSIM (multi-scale Structural SIMilarity) 69 +##### PSNR (Peak Signal to Noise Ratio)
70 +![ex_screenshot](./Image/PSNR.png)
71 +##### MS-SSIM (multi-scale Structural SIMilarity)
70 구조적 유사도 지수 72 구조적 유사도 지수
71 -#### BPP 73 +##### BPP
72 (#압축에 사용된 전체 Bit 수) / (#전체 화소수) 74 (#압축에 사용된 전체 Bit 수) / (#전체 화소수)
73 -#### RD-Curve
74 MSE Curve | MS-SSIM Curve 75 MSE Curve | MS-SSIM Curve
75 :-------------------------:|:-------------------------: 76 :-------------------------:|:-------------------------:
76 -![anchor_curve](./RD_curve.PNG) | ![ms-ssim_curve](./RD_curve_msssim.PNG) 77 +![anchor_curve](./Image/RD_curve.PNG) | ![ms-ssim_curve](./Image/RD_curve_msssim.PNG)
78 +
77 #### BD-rate (Bjontegaard-Delta rate) 79 #### BD-rate (Bjontegaard-Delta rate)
80 +PSNR-BPP curve: BD-rate -15.9%
78 81
82 +#### Subjective Quality
83 +![subjective_Quality](./Image/Subjective_performance.PNG)
79 84
80 Code explanation 85 Code explanation
81 ------------- 86 -------------
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