67 search results - page 8 / 14 » Group Testing for Wavelet Packet Image Compression |
VISUAL
2005
Springer
14 years 1 months ago
2005
Springer
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 ...
ICIP
2005
IEEE
14 years 1 months ago
2005
IEEE
Multiple description codes generated by quantized frame expansions have been shown to perform well on erasure channels when compared to traditional channel codes. In this paper we...
ICIP
2007
IEEE
14 years 2 months ago
2007
IEEE
This paper presents an efficient joint source-channel coding scheme based on forward error correction (FEC) for three dimensional (3D) models. The system employs a wavelet based ...
ICIP
2000
IEEE
14 years 9 months ago
2000
IEEE
In this paper, a comparative study of lossless compression algorithms is presented. The following algorithms are considered: UNIX compress, gzip, LZW, CCITT Group 3 and Group 4, J...
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
We present an improved, prescient, scheme to deliver pre-encoded video streams at very low latency. We dynamically manage the prediction dependency for a group of packets using a ...