JPEG2000 for wireless applications

被引:0
作者
Islam, A [1 ]
Chebil, F [1 ]
Miled, M [1 ]
机构
[1] Nokia Res Ctr, Audio Visual Syst Lab, Dallas, TX USA
来源
APPLICATIONS OF DIGITAL IMAGE PROCESSING XXVI | 2003年 / 5203卷
关键词
D O I
10.1117/12.512536
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
JPEG2000 is the new ISO/IEC still image compression standard. Besides offering the state-of-the-art in image compression, it provides new features such as scalability in quality, resolution and components, random access, region of interest (ROI) coding, etc. Motion JPEG2000 is an inherited video compression standard based on intra-frame coding using JPEG2000. JPIP (the JPEG2000 Interactive Protocol), is a developing protocol for the access and transmission of JPEG2000 coded data and related metadata in a networked environment. In this paper, we present various applications of JPEG2000, Motion JPEG2000 and JPIP, geared specially towards the wireless mobile environment. We present an Image Surfing system for surfing JPEG2000 images on mobile terminals over a wireless network. We present a scheme for tracking and coding Regions-Of-Interest (ROI) over a Motion JPEG2000 sequence. Finally, we present a Partial Coding scheme for use in Motion JPEG2000 sequences that gives coding gains for certain types of video sequences.
引用
收藏
页码:255 / 271
页数:17
相关论文
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[2]  
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[3]  
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