會議論文
| 學年 | 104 |
|---|---|
| 學期 | 1 |
| 發表日期 | 2015-11-18 |
| 作品名稱 | Error resilient transmission for compressed sensing of color images with multiple description coding |
| 作品名稱（其他語言） | |
| 著者 | Huang, Hsiang-Cheh; Chen, Po-Liang; Chang, Feng-Cheng |
| 作品所屬單位 | |
| 出版者 | |
| 會議名稱 | 2015 Third International Conference on Robot, Vision and Signal Processing (RVSP) |
| 會議地點 | Kaohsiung, Taiwan |
| 摘要 | Compressed sensing (CS), due to its superior performances that very few amounts of coefficients are capable of reconstructing the image with reasonable quality, is an effective means in data compression in recent years. For the transmission of image compressed with CS, due to the channel errors that may be experienced, data protection would be required. We employ multiple description coding (MDC) for protecting color images with compressed sensing. With MDC, compressed information can be divided into different chunks at the encoder, and all the chunks can be transmitted over multiple independent channels to alleviate the influences caused by channel errors. At the decoder, the possibly corrupted chunks are assembled together, and MDC can be applied to reconstruct the image. With our algorithm, simulation results presented the error resilient capability and improved quality of color images. |
| 關鍵字 | Image coding;Image reconstruction;Compressed sensing;Propagation losses;Color;Yttrium;Redundancy |
| 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 | 20151118~20151120 |
| 通訊作者 | |
| 國別 | TWN |
| 公開徵稿 | |
| 出版型式 | |
| 出處 | 2015 Third International Conference on Robot, Vision and Signal Processing (RVSP), pp. 63-66 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/107501 ) |