An upgraded petri net model, simulation and analysis of an 8Ũ8 sub-image for JPEG image compression
AIC'09 Proceedings of the 9th WSEAS international conference on Applied informatics and communications
Consistent image decoding from multiple lossy versions
Proceedings of the 2010 ACM workshop on Advanced video streaming techniques for peer-to-peer networks and social networking
Hi-index | 0.01 |
We show that the complete information that is available after an image has been encoded is not just an approximate quantized image version, but a whole set of consistent images that contains the original image by necessity. From this starting point, we develop a set of tools to design a new class of encoders for image compression, based on a set decomposition and recombination of the image features. As an initial validation, we show the results of an experiment where these tools are used to modify the encoding process of block discrete cosine transform (DCT) coding in order to yield less blocking artifacts