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ICIP
2005
IEEE
14 years 9 months ago
Network adaptive multiple description coding for JPEG2000
Despite multiple description coding (MDC) paradigm is effective to combat packet losses on networks, it is not included in any multimedia co-decoding standard. This can be justifi...
Enrico Baccaglini, Tammam Tillo, Gabriella Olmo
ICIP
2009
IEEE
14 years 8 months ago
Architecture Design Of A High-performance Dual-symbol Binary Arithmetic Coder For Jpeg2000
The embedded-block coding with optimized truncation (EBCOT), which consists of a bit-plane coder (BPC) and a binary arithmetic coder (BAC), is the bottleneck in realizing a high-p...
ICMCS
2006
IEEE
116views Multimedia» more  ICMCS 2006»
14 years 1 months ago
Multi-Rate, Dynamic and Compliant Region of Interest Coding for JPEG2000
A method is proposed to encode multiple regions of interest(ROI) in JPEG2000 image. It rearranges truncation point for every codeblock in each layer. It assigns higher bitrate to ...
Jun Hou, Xiangzhong Fang, Jiliang Li, Haibin Yin, ...
VCIP
2003
104views Communications» more  VCIP 2003»
13 years 9 months ago
Resolution scalability for arbitrary wavelet transforms in the JPEG-2000 standard
A new set of boundary-handling algorithms has been developed for discrete wavelet transforms in the ISO/IEC JPEG-2000 Still Image Coding Standard. Two polyphase component extrapol...
Christopher M. Brislawn, Brendt Wohlberg, Allon G....
ICIP
2009
IEEE
14 years 8 months ago
Memory-less Bit-plane Coder Architecture For Jpeg2000 With Concurrent Column-stripe Coding
In implementing an efficient block coder for JPEG2000, the memories required for storing the state variables dominate the hardware cost of a block coder. In this paper, we propose...