教師資料查詢 | 類別: 會議論文 | 教師: 張誠 Feng-cheng Chang (瀏覽個人網頁)

標題:Robust transmission techniques for block compressed sensing
學年106
學期1
發表日期2017/10/11
作品名稱Robust transmission techniques for block compressed sensing
作品名稱(其他語言)
著者H.-C. Huang; F.-C. Chang; Y.-H. Chen; P.-L. Chen
作品所屬單位
出版者
會議名稱The 18th International Symposium on Advanced Intelligent Systems
會議地點Daegu, Republic of Korea
摘要Compressed sensing is famous for its compression performances
over existing schemes in this field. Conventional researches aim at reaching the
larger compression ratio at the encoder, with acceptable quality of reconstructed
images at the decoder. This implies the error-free transmission between the
encoder and the decoder. Unlike existing researches which look for
compression performances, we apply compressed sensing to digital images for
robust transmission in this paper. For transmitting compressed sensing signals
over lossy channels, error propagation would be expected, and the ways to
apply some means of protection for compressed sensing signals would be much
required for guaranteed quality of reconstructed images. We propose to transmit
compressed sensing signals over multiple independent channels for robust
transmission. By introducing the correlations between the compressed sensing
signals from different channels, induced errors from the lossy channels can be
effectively alleviated. Simulation results have presented the reconstructed
image qualities, which depict the effectiveness for the protection of compressed
sensing signals.
關鍵字compressed sensing; robust transmission; multiple channel
語言英文(美國)
收錄於
會議性質國際
校內研討會地點
研討會時間20171011~20171014
通訊作者
國別韓國
公開徵稿
出版型式
出處9-15
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