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Shih-Fu Chang. Compressed-Domain Techniques for Image/Video Indexing and Manipulation. In IEEE International Conference on Image Processing (ICIP), Special Session on Digital Image/Video Libraries and Video-On Demand, Washington, DC, October 1995.

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As massive amount of visual materials are captured and stored in visual information systems, effective and efficient image indexing and manipulation techniques are required. Most visual materials in visual information systems are stored in some compressed forms. Therefore, it is desirable to explore image technologies for feature extraction and image manipulation in the compressed domain. In other words, image feature extraction and manipulation are performed on compressed images/video without decoding, or with minimal decoding only. Although the compressed-domain approach imposes many constraints, it provides great potential for reducing computational complexity, because of reduction of the amount of data after compression. This paper provides an overview of our research in this area. Specifically, it describes the results and the future directions of our work on compressed-domain texture feature extraction, image matching, image manipulation, and video indexing


Shih-Fu Chang

BibTex Reference

   Author = {Chang, Shih-Fu},
   Title = {Compressed-Domain Techniques for Image/Video Indexing and Manipulation},
   BookTitle = {IEEE International Conference on Image Processing (ICIP), Special Session on Digital Image/Video Libraries and Video-On Demand},
   Address = {Washington, DC},
   Month = {October},
   Year = {1995}

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