Layered set partitioning in hierarchical tree for image coding

Wen Jyi Hwang*, Chung Kun Wu, Kuo Jung Li

*此作品的通信作者

研究成果: 雜誌貢獻期刊論文同行評審

2 引文 斯高帕斯(Scopus)

摘要

A new layered image transmission (LIT) design algorithm is presented in this paper. The algorithm allows various decoder devices with different resolution and rate requirements to share a common image encoder. The number of layers for the transmission, and the resolution and the average rate associated with each layer can be determined from the requirements of the decoders. Based on the constraints for each layer, a novel layered set partitioning in hierarchical tree scheme is used to encode images for transmission. Simulation results show that the new algorithm is very effective for constructing LIT systems.

原文英語
頁(從 - 到)149-156
頁數8
期刊Signal Processing
82
發行號2
DOIs
出版狀態已發佈 - 2002 2月
對外發佈

ASJC Scopus subject areas

  • 控制與系統工程
  • 軟體
  • 訊號處理
  • 電腦視覺和模式識別
  • 電氣與電子工程

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