Sciweavers

1560 search results - page 89 / 312
» Example-based image compression
Sort
View
ICIP
1997
IEEE
16 years 6 months ago
A Multi-Threshold Wavelet Coder ( MTWC ) For High Fidelity Image Compression
An embedded wavelet coder algorithm which adopts different threshold values in different subbands is proposed in this work. The new image coder, called the multi-threshold wavelet...
H.-J. Wang, C.-C. Kuo
ICMCS
2007
IEEE
148views Multimedia» more  ICMCS 2007»
15 years 11 months ago
Edge-Based Inpainting and Texture Synthesis for Image Compression
Towards visual quality rather than pixel-wise fidelity, we propose an image coding scheme integrated with edge-based inpainting and texture synthesis. In this scheme, an original...
Dong Liu, Xiaoyan Sun, Feng Wu
145
Voted
ICIP
1999
IEEE
15 years 9 months ago
Edge Directed Prediction for Lossless Compression of Natural Images
This paper sheds light on the recent least-square (LS)-based adaptive prediction schemes for lossless compression of natural images. Our analysis shows that the superiority of the ...
Xin Li, Michael T. Orchard
VLSISP
1998
191views more  VLSISP 1998»
15 years 4 months ago
Image Compression Using KLT, Wavelets and an Adaptive Mixture of Principal Components Model
In this paper, we present preliminary results comparing the nature of the errors introduced by the mixture of principal components (MPC) model with a wavelet transform and the Karh...
Nanda Kambhatla, Simon Haykin, Robert D. Dony
131
Voted
ICMCS
2005
IEEE
116views Multimedia» more  ICMCS 2005»
15 years 10 months ago
Lossless image compression with tree coding of magnitude levels
With the rapid development of digital technology in consumer electronics, the demand to preserve raw image data for further editing or repeated compression is increasing. Traditio...
Hua Cai, Jiang Li