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Technical Program
Paper Detail
| Paper: | TP-L3.5 |
| Session: | Image and Video Coding - I |
| Time: | Tuesday, October 10, 16:00 - 16:20 |
| Presentation: |
Lecture
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| Title: |
THEORETICAL MODEL OF RELATIONSHIP BETWEEN FRAME-RATE AND BIT-RATE CONSIDERING THE EFFECT OF THE INTEGRAL PHENOMENON |
| Authors: |
Yukihiro Bandoh; NTT | | | | | Seishi Takamura; NTT | | | | | Kazuto Kamikura; NTT | | | | | Yoshiyuki Yashima; NTT | | |
| Abstract: |
Higher frame-rates are being considered to achieve more realistic representations. Since increasing the frame-rate increases the total amount of information, efficient coding methods are required. However, the statistical properties of such data has not been clarified. This paper establishes, for high frame-rate video, a mathematical model of the relationship between frame-rate and bit-rate. The model incorporates the effect of the integral phenomenon which occurs when the frame-rate is downsampled. A coding experiment confirms the validity of the mathematical model. |
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