Sciweavers

6 search results - page 1 / 2
» Flexible, dynamic and compliant region of interest coding in...
Sort
View
ICIP
2002
IEEE
15 years 17 days 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
ICMCS
2006
IEEE
116views Multimedia» more  ICMCS 2006»
14 years 5 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, ...
ICIP
2002
IEEE
15 years 17 days ago
Generalized bitplane-by-bitplane shift method for JPEG2000 ROI coding
One interesting feature of the new JPEG2000 image coding standard is support of region of interest (ROI) coding using the maximum shift (Maxshift) method, which allows for arbitra...
Zhou Wang, Serene Banerjee, Brian L. Evans, Alan C...
ICIP
2005
IEEE
15 years 19 days ago
Scene analysis for reducing motion JPEG 2000 video surveillance delivery bandwidth and complexity
In this paper, we propose a new object-based video coding/transmission system using the emerging Motion JPEG 2000 standard [1] for the efficient storage and delivery of video surve...
Christophe Parisot, Jérôme Meessen, J...
ICIP
2001
IEEE
15 years 16 days ago
A flexible polygon representation of multiple overlapping regions of interest for wavelet-based image coding
Image transmission over low-bandwidth channels can be speeded up if the image coding mechanism supports regions of interest (RoIs). By such a scheme, image parts not belonging to ...
Heidrun Schumann, René Rosenbaum, Uwe Rausc...