Genetic algorithms + data structures = evolution programs (3rd ed.)
Genetic algorithms + data structures = evolution programs (3rd ed.)
Video Processing and Communications
Video Processing and Communications
JPEG 2000: Image Compression Fundamentals, Standards and Practice
JPEG 2000: Image Compression Fundamentals, Standards and Practice
Error recovery in JPEG2000 image transmission
ICASSP '01 Proceedings of the Acoustics, Speech, and Signal Processing, 2001. on IEEE International Conference - Volume 03
Error concealment using data hiding
ICASSP '01 Proceedings of the Acoustics, Speech, and Signal Processing, 2001. on IEEE International Conference - Volume 03
A data embedded video coding scheme for error-prone channels
IEEE Transactions on Multimedia
A region and data hiding based error concealment scheme for images
IEEE Transactions on Consumer Electronics
Error concealment algorithm using interested direction for JPEG 2000 image transmission
IEEE Transactions on Consumer Electronics
Unequal error protection of SPIHT encoded image bit streams
IEEE Journal on Selected Areas in Communications
Error-resilient coding in JPEG-2000 and MPEG-4
IEEE Journal on Selected Areas in Communications
Subband-coded image reconstruction for lossy packet networks
IEEE Transactions on Image Processing
Multiple description wavelet based image coding
IEEE Transactions on Image Processing
IEEE Transactions on Image Processing
Denoising and copy attacks resilient watermarking by exploiting prior knowledge at detector
IEEE Transactions on Image Processing
Error concealment of lost motion vectors with overlapped motion compensation
IEEE Transactions on Circuits and Systems for Video Technology
Detection and concealment of transmission errors in MPEG-2 images-a genetic algorithm approach
IEEE Transactions on Circuits and Systems for Video Technology
Feedback and error protection strategies for wireless progressive video transmission
IEEE Transactions on Circuits and Systems for Video Technology
Supplementary loss concealment technique for image transmission through data hiding
Multimedia Tools and Applications
Saliency-directed image interpolation using particle swarm optimization
Signal Processing
Journal of Visual Communication and Image Representation
Multispectral and multiresolution image fusion using particle swarm optimization
Multimedia Tools and Applications
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For an entropy-coded wavelet-based image, such as a JPEG-2000 image, a transmission error in a codeword will not only affect the underlying codeword but may also affect subsequent codewords, resulting in a great degradation of the received image. In this study, two error resilient coding schemes for wavelet-based image transmission based on data embedding and genetic algorithms (GA's) are proposed. In this study, using JPEG-2000, an image is decomposed into six wavelet levels (levels 0-5). At the encoder, for levels 0-2, some important data useful for error concealment performed at the decoder are extracted and embedded into the compressed JPEG-2000 image bitstream. At the decoder, the important (embedded) data for each corrupted code block are extracted and used to facilitate error concealment. For levels 3-5, the wavelet coefficients of each corrupted code block are simply replaced by zeros. Based on the simulation results obtained in this study, the performances of the two proposed schemes are better than those of three comparison approaches, namely, the Zero-S, Mean-S, and Inter approaches. The proposed schemes can recover high-quality wavelet-based JPEG-2000 images from the corresponding corrupted images up to a bit error rate of 0.5%.