會議論文
| 學年 | 108 |
|---|---|
| 學期 | 2 |
| 發表日期 | 2020-03-10 |
| 作品名稱 | Image-adaptive robust transmission 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 | 2020 IEEE 2nd Global Conference on Life Sciences and Technologies (LifeTech) |
| 會議地點 | Kyoto, Japan |
| 摘要 | Compressed media are vulnerable to channel errors during transmission, and protection of compressed media would be much required. In this paper, we employ block compressed sensing (BCS) for compression. We apply the inherent characteristics of original image content to aid the data protection performance for BCS. Image blocks are classified into active and smooth ones, and different protection schemes are applied. With active blocks, we protect with multiple description coding (MDC), while with smooth blocks, we perform the least absolute shrinkage and selection operator (LASSO). Both schemes can be worked together or be performed independently for data protection. Simulation results have pointed out the enhancements with image-adaptive classification of blocks for error resilient transmission of block compressed sensing. |
| 關鍵字 | block compressed sensing;multiple description coding;the least absolute shrinkage and selection operator |
| 語言 | en |
| 收錄於 | |
| 會議性質 | 國際 |
| 校內研討會地點 | 無 |
| 研討會時間 | 20200310~20200312 |
| 通訊作者 | |
| 國別 | JPN |
| 公開徵稿 | |
| 出版型式 | |
| 出處 | |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/118720 ) |