Progressive imaging on the Internet via WWW browser using adaptive block truncation coding
نویسندگان
چکیده
A new progressive image transmission technique using adaptive block truncation coding is introduced in this paper. The adaptive block truncation coding was proposed as a non-transform coding mode for edge blocks in digital video sequences. By adapting more sophisticated just-noticeable-diierence model of the human visual system, we can get an improved adaptive block truncation coding than the original work. With this improvement, we propose a progressive transport format of the adaptive block truncation coding so that we can reconstruct images in 3-pass coarse-tone manner. Simulation results on the adaptive block truncation coding is compared with those of JPEG and GIF. Through the transmission test via a World Wide Web browser, we can connrm the proposed transport format reduces bandwidth usage.
منابع مشابه
An Adaptive Block Truncation Coding Scheme and Its Data-Driven Parallel Implementation
An Adaptive Block Truncation Coding Scheme and Its Data-Driven Parallel Implementation
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