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Prefilter Algorithm based on Locally Adaptive Integer Bilateral Filter
- Title
- Prefilter Algorithm based on Locally Adaptive Integer Bilateral Filter
- Author
- 정제창
- Keywords
- Aerospace; Bioengineering; Communication, Networking and Broadcast Technologies; Components, Circuits, Devices and Systems; Computing and Processing; Engineered Materials, Dielectrics and Plasmas; Engineering Profession; Fields, Waves and Electromagnetics; General Topics for Engineers; Geoscience; HEVC; prefilter; video codec; bilateral filter; denoining
- Issue Date
- 2014-06
- Publisher
- IEEE
- Citation
- The 18th IEEE International Symposium on Consumer Electronics (ISCE 2014) Consumer Electronics (ISCE 2014), The 18th IEEE International Symposium on. :1-2 Jun, 2014
- Abstract
- In this paper, a locally adaptive prefilter based on bilateral filter for the HD call is proposed. If the input sequences contain noises such as CCD noise, the performance of video compression is degraded. In order to solve this problem, we designed the prefilter that denoises the noise of the original input image before performing the video codec. The experimental results show that more than 14% bitrate saving on the average in the same MOS condition.
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > ELECTRONIC ENGINEERING(융합전자공학부) > Articles
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