Abstract
Because a scene-changed picture is negatively correlated to the previous one, it breaks up rate control flow of H.264 and results in poor performance. When bit rate is low and frame rate is high, performance is the worse, This paper proposes a real-time scene-change detection method and related H.264 rate control. Experimental results showed that the proposed scheme performed better than existing scheme.
| Original language | English |
|---|---|
| Title of host publication | Digest of Technical Papers - 2007 International Conference on Consumer Electronics, ICCE 2007 |
| DOIs | |
| Publication status | Published - 2007 Aug 24 |
| Event | 2007 Digest of Technical Papers International Conference on Consumer Electronics - Las Vegas, NV, United States Duration: 2007 Jan 10 → 2007 Jan 14 |
Other
| Other | 2007 Digest of Technical Papers International Conference on Consumer Electronics |
|---|---|
| Country | United States |
| City | Las Vegas, NV |
| Period | 07/1/10 → 07/1/14 |
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All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering
- Industrial and Manufacturing Engineering
Cite this
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Real-time H.264 rate control for scene-changed video at low bit rate. / Changhyun, Lee; Seongjoo, Lee; Yunje, Oh; Jaeseok, Kim.
Digest of Technical Papers - 2007 International Conference on Consumer Electronics, ICCE 2007. 2007. 4146051.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
TY - GEN
T1 - Real-time H.264 rate control for scene-changed video at low bit rate
AU - Changhyun, Lee
AU - Seongjoo, Lee
AU - Yunje, Oh
AU - Jaeseok, Kim
PY - 2007/8/24
Y1 - 2007/8/24
N2 - Because a scene-changed picture is negatively correlated to the previous one, it breaks up rate control flow of H.264 and results in poor performance. When bit rate is low and frame rate is high, performance is the worse, This paper proposes a real-time scene-change detection method and related H.264 rate control. Experimental results showed that the proposed scheme performed better than existing scheme.
AB - Because a scene-changed picture is negatively correlated to the previous one, it breaks up rate control flow of H.264 and results in poor performance. When bit rate is low and frame rate is high, performance is the worse, This paper proposes a real-time scene-change detection method and related H.264 rate control. Experimental results showed that the proposed scheme performed better than existing scheme.
UR - http://www.scopus.com/inward/record.url?scp=34548035791&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=34548035791&partnerID=8YFLogxK
U2 - 10.1109/ICCE.2007.341431
DO - 10.1109/ICCE.2007.341431
M3 - Conference contribution
SN - 142440763X
SN - 9781424407637
BT - Digest of Technical Papers - 2007 International Conference on Consumer Electronics, ICCE 2007
ER -