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ICIP
2004
IEEE
14 years 11 months ago
Progressive protection of jpeg2000 codestreams
This paper presents an authentication scheme and an access control scheme for JPEG2000 image codestreams based on hash chains. Both schemes are fully compatible with the core part...
Yongdong Wu, Di Ma, Robert H. Deng
ICIP
2003
IEEE
14 years 11 months ago
Rate-distortion optimized interactive browsing of JPEG2000 images
This paper is concerned with remote browsing of JPEG2000 compressed imagery. A potentially interactive client identifies a region and maximum resolution of interest. The server re...
David Taubman, René Rosenbaum
ICIP
2002
IEEE
14 years 11 months ago
Remote browsing of JPEG2000 images
JPEG2000 is a highly scalable compression standard, allowing access to image representations with a reduced resolution, a reduced quality or confined to a spatial region of intere...
David S. Taubman
ICIP
2005
IEEE
14 years 11 months ago
JPEG 2000 scalar quantization using an optimally frequency localized modulated lapped transform
JPEG 2000 is a lossy integer-to-integer transform-based compression method that first quantizes the separable 2-D wavelet transform coefficients, then entropy codes them. The imag...
Peter C. Tay, Joseph P. Havlicek
ICIP
2005
IEEE
14 years 11 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