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ICIP
2002
IEEE
14 years 7 months ago
Flexible, dynamic and compliant region of interest coding in JPEG2000
Image transmission with JPEG2000 can be speeded up by using regions of interest (RoIs). By such a mechanism, parts of an image not belonging to RoIs can be transmitted later or en...
René Rosenbaum, Heidrun Schumann
VISUAL
2005
Springer
13 years 11 months ago
Compressed Domain Image Retrieval Using JPEG2000 and Gaussian Mixture Models
We describe and compare three probabilistic ways to perform Content Based Image Retrieval (CBIR) in compressed domain using images in JPEG2000 format. Our main focus are arbitrary ...
Alexandra Teynor, Wolfgang Müller, Wolfgang L...
ISCAS
2006
IEEE
180views Hardware» more  ISCAS 2006»
14 years 8 days ago
JPWL - an extension of JPEG 2000 for wireless imaging
—In this paper, we present an overview of the JPWL standardization activity. JPWL is an extension of JPEG 2000 for the efficient transmission of JPEG 2000 images over an error-pr...
Frédéric Dufaux, Giuseppe Baruffa, F...
ICASSP
2011
IEEE
12 years 10 months ago
Fast identification of JPEG 2000 images for digital cinema profiles
A method for identifying JPEG 2000 images with different coding parameters, such as DWT-filters, code-block sizes, quantization step sizes, and resolution levels, is presented. ...
Osamu Watanabe, Takahiro Fukuhara, Hitoshi Kiya
SSIAI
2002
IEEE
13 years 11 months ago
Tuning JPEG2000 Image Compression for Graphics Regions
The new image compression standard, JPEG2000, provides higher compression rates for the same visual quality for grayscale and color images than JPEG. JPEG2000 is being adopted for...
Serene Banerjee, Brian L. Evans