534 search results - page 18 / 107 » Image Compression using Object-Based Regions of Interest |
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
The efficiency of compressing color-quantized images using general purpose lossless image coding methods depends on the degree of smoothness of the index images. A wellknown and v...
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
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...
ICIP
1999
IEEE
14 years 9 months ago
1999
IEEE
?We present a method to automatically localize captions in JPEG compressed images and the I-frames of MPEG compressed videos. Caption text regions are segmented from background ima...
DAGM
2004
Springer
14 years 28 days ago
2004
Springer
We present a new measure for evaluation of algorithms for the detection of regions of interest (ROI) in, e.g., attention mechanisms. In contrast to existing measures, the present a...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
Abstract- We present a novel and computationally simple prediction stage in a Daubechies 5/3 ? like lifting structure for lossless image compression. In the 5/3 wavelet, the predic...