Efficient Compression Method for Cell Animation Video(Multimedia Systems for Communications)

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概要

• 論文の詳細を見る

• Animation video is becoming very popular with the availability of low cost computing resources. The cell animation is a popular method, used for producing animation video. In order to efficiently encode these videos, conventional video codecs, such as AutoDesk Animation Pro FLC, Intel Indeo 5, and MPEG-4 can be used to achieve high compression. However, when cell animation videos are compressed at very low bit rate by these traditional codecs, objectionable artifacts, e.g., false color, blurred contours, and blocking artifact, are severely occurred. In this paper, we propose an efficient compression method for cell animation images. The proposed method employs hybrid coding scheme which includes intraframe and interframe coding modes. The intraframe mode consists of color quantization, adaptive differential pulse code modulation, forward classification, and Golomb-Rice coding. The interframe coding consists of block-based techniques and exploits the characteristics of motion. Simulation results show that the proposed method provides superior performance over AutoDesk Animation Pro FLC, MPEG-1, Intel Indeo 5, and MPEG-4 standards.

• 社団法人電子情報通信学会の論文
• 2005-08-01

著者

• Jeong Jechang

  Department Of Electrical And Computer Engineering Hanyang University

• Jeong Jechang

  Department Of Electrics And Computer Engineering Hanyang University

• Mandal Mrinal

  Department Of Electronic And Computer Engineering University Of Alberta

• MIN Byongseok

  Faculty of Computer, Chungcheong University

• KIM Seungjong

  Department of Computer Information, Hanyang Women's College

• Kim Seungjong

  Department Of Computer Information Hanyang Women's College

• Min Byongseok

  Faculty Of Computer Chungcheong University

• Mandal Mrinal

  Department Of Electrical & Computer Engineering University Of Alberta

• Mandal Mrinal

  Department Of Electrical And Computer Engineering University Of Alberta

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