| Presentation | 2007-11-15 An objective video quality assessment method for spatial and temporal distortions Keishiro WATANABE, Jun OKAMOTO, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | To provide video transmission services appropriately to users, quality design during service development and in-service quality management based on subjective video quality (Quality of Experience: QoE) are important. Therefore, we require an objective video quality assessment that enables QoE to be evaluated from video characteristics easily and quickly to clarify the indicators of service quality design and management. The degradation factors of video quality can be divided into spatial and temporal distortions. Many objective video quality assessment methods which cover either spatial or temporal distortion have already been proposed. However, there are few methods that can assess the case when spatial and temporal distortions occur at the same time by considering perceptual interaction of these distortions. Therefore, we propose the objective video quality assessment method that can assess perceptual interaction of spatial and temporal distortions in this paper. In order to verify our method, we confirm that our method satisfy the target estimation accuracy. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | video quality / objective quality assessment / subjective quality assessment |
| Paper # | CQ2007-73 |
| Date of Issue |
| Conference Information | |
| Committee | CQ |
|---|---|
| Conference Date | 2007/11/8(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 | Communication Quality (CQ) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An objective video quality assessment method for spatial and temporal distortions |
| Sub Title (in English) | |
| Keyword(1) | video quality |
| Keyword(2) | objective quality assessment |
| Keyword(3) | subjective quality assessment |
| 1st Author's Name | Keishiro WATANABE |
| 1st Author's Affiliation | NTT Service Integration Laboratories, NTT Corporation() |
| 2nd Author's Name | Jun OKAMOTO |
| 2nd Author's Affiliation | NTT Service Integration Laboratories, NTT Corporation |
| Date | 2007-11-15 |
| Paper # | CQ2007-73 |
| Volume (vol) | vol.107 |
| Number (no) | 312 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |