Detailed Information
Cited 0 time in 
Cited 0 time in 
Cited 0 time in
Metadata Downloads
Fast Selective-Intra mode Search Algorithm Based on Adaptive Thresholding Scheme for H.264/AVC EncodingFast Selective-Intra mode Search Algorithm Based on Adaptive Thresholding Scheme for H.264/AVC Encoding
- Other Titles
- Fast Selective-Intra mode Search Algorithm Based on Adaptive Thresholding Scheme for H.264/AVC Encoding
- Authors
- 김병규
- Issue Date
- Jan-2008
- Publisher
- IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
- Citation
- IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, v.18, no.1, pp 127 - 133
- Pages
- 7
- Journal Title
- IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY
- Volume
- 18
- Number
- 1
- Start Page
- 127
- End Page
- 133
- ISSN
- 1051-8215
1558-2205
- Abstract
- A fast selective-intra mode search algorithm based on the rate-distortion (RD) cost for an inter-frame is proposed for H.264/AVC video encoding. In addition to the inter-mode search procedure with variable block size, an intra mode search causes a significant increase in the complexity and computational load for an inter-frame. To reduce the computational load of the intra mode search at the inter-frame, the RD costs of the neighborhood macroblocks (MBs) for the current NIB are used and we propose an adaptive thresholding scheme for skipping intra mode search. For the IPPP sequence type, the overall encoding time can be reduced up to 40% and 42% for the IBBPBBP sequence type through comparative analysis of experimental results with JM reference software.
- Files in This Item
- Go to Link
- Appears in
Collections - ICT융합공학부 > IT공학전공 > 1. Journal Articles
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.