| Presentation | 2014-05-29 Development of assessment procedure for picture degradation using a saliency map Hayato TERANAKA, Minoru NAKAYAMA, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In the image quality assessment, SSIM and PSNR, that are representative physical assessment, are not dependent on characteristics of images. However, the subjective assessment is influenced by the specific object in images. In this study, we propose a physical assessment method according to the subjective assessment, the combination of PSNR and the saliency map, assesses visual attentions. To examine the validity of the proposed method, we assessed degraded images by subjects. It had higher correlation than SSIM and PSNR had. In addition, the results show the conditions under which the proposed method is closest to the results of subjective assessment, in which skewness and kurtosis of the Fourier spectrum are used as the image feature amounts. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Image quality assessment / picture degradation / saliency map |
| Paper # | HCS2014-20,HIP2014-20 |
| Date of Issue |
| Conference Information | |
| Committee | HCS |
|---|---|
| Conference Date | 2014/5/22(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Human Communication Science (HCS) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Development of assessment procedure for picture degradation using a saliency map |
| Sub Title (in English) | |
| Keyword(1) | Image quality assessment |
| Keyword(2) | picture degradation |
| Keyword(3) | saliency map |
| 1st Author's Name | Hayato TERANAKA |
| 1st Author's Affiliation | Tokyo Institute of Technology() |
| 2nd Author's Name | Minoru NAKAYAMA |
| 2nd Author's Affiliation | Tokyo Institute of Technology |
| Date | 2014-05-29 |
| Paper # | HCS2014-20,HIP2014-20 |
| Volume (vol) | vol.114 |
| Number (no) | 67 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |