Index LOCO-I: a hybrid method of data hiding and image compression

Authors:
Wei-Soul Li;Wen-Shyong Hsieh;Ming-Hong Sun
Affiliations:
Department of Computer Science and Information Engineering, National Sun Yat-Sen University, Kaohsiung, Taiwan, R.O.C.;Department of Computer Science and Information Engineering, National Sun Yat-Sen University, Kaohsiung, Taiwan, R.O.C.;Department of Computer Science and Information Engineering, National Sun Yat-Sen University, Kaohsiung, Taiwan, R.O.C.
Venue:
KES'05 Proceedings of the 9th international conference on Knowledge-Based Intelligent Information and Engineering Systems - Volume Part III
Year:
2005

Citing 2
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Abstract

This paper proposes an approach for the combined data hiding scheme with LOCO-I/JPEG-LS image compression algorithm. We present a new embedded image coder and investigate the lossless and near-lossless performance of these transforms in the propose coder. We will present our proposed encoder/decoder scheme of SNR scalability layer. Our scheme has brought a tremendous improvement on providing progressive transmission with JPEG-LS. By modifying lossless predictive coding techniques, near-lossless coding based on predictive in conjunction with data hiding, and plus a partially layer scheme.