A Model of Saliency-Based Visual Attention for Rapid Scene Analysis
IEEE Transactions on Pattern Analysis and Machine Intelligence
A decision-theoretic generalization of on-line learning and an application to boosting
EuroCOLT '95 Proceedings of the Second European Conference on Computational Learning Theory
Rapid Object Tracking on Compressed Video
PCM '01 Proceedings of the Second IEEE Pacific Rim Conference on Multimedia: Advances in Multimedia Information Processing
Error Resilience Schemes of H.264/AVC for 3G Conversational Video Services
CIT '05 Proceedings of the The Fifth International Conference on Computer and Information Technology
Dynamic computational complexity and bit allocation for optimizing H.264/AVC video compression
Journal of Visual Communication and Image Representation
Multiple moving object detection for fast video content description in compressed domain
EURASIP Journal on Advances in Signal Processing
Detection of visual attention regions in images using robust subspace analysis
Journal of Visual Communication and Image Representation
Compressed domain indexing of scalable H.264/SVC streams
Image Communication
Moving object tracking in H.264/AVC bitstream
MCAM'07 Proceedings of the 2007 international conference on Multimedia content analysis and mining
Rate-distortion optimization of scalable video codecs
Image Communication
Efficient residual prediction with error concealment in extended spatial scalability
WTS'10 Proceedings of the 9th conference on Wireless telecommunications symposium
A real-time content adaptation framework for exploiting ROI scalability in H.264/AVC
ACIVS'06 Proceedings of the 8th international conference on Advanced Concepts For Intelligent Vision Systems
ROI video coding based on H.263+ with robust skin-color detection technique
IEEE Transactions on Consumer Electronics
A new rate control scheme using quadratic rate distortion model
IEEE Transactions on Circuits and Systems for Video Technology
Overview of the H.264/AVC video coding standard
IEEE Transactions on Circuits and Systems for Video Technology
A generalized hypothetical reference decoder for H.264/AVC
IEEE Transactions on Circuits and Systems for Video Technology
Rate-constrained coder control and comparison of video coding standards
IEEE Transactions on Circuits and Systems for Video Technology
Overview of the Scalable Video Coding Extension of the H.264/AVC Standard
IEEE Transactions on Circuits and Systems for Video Technology
Rate Control of H.264/AVC Scalable Extension
IEEE Transactions on Circuits and Systems for Video Technology
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This work relates to the regions-of-interest (ROI) coding that is a desirable feature in future applications based on the scalable video coding, which is an extension of the H.264/MPEG-4 AVC standard. Due to the dramatic technological progress, there is a plurality of heterogeneous devices, which can be used for viewing a variety of video content. Devices such as smartphones and tablets are mostly resource-limited devices, which make it difficult to display high-quality content. Usually, the displayed video content contains one or more ROI(s), which should be adaptively selected from the preencoded scalable video bitstream. Thus, an efficient scalable ROI video coding scheme is proposed in this work, thereby enabling the extraction of the desired regions-of-interest and the adaptive setting of the desirable ROI location, size, and resolution. In addition, an adaptive bit-rate control is provided for the region-of-interest scalable video coding. The performance of the presented techniques is demonstrated and compared with the joint scalable video model reference software (JSVM 9.19), thereby showing significant bit-rate savings as a tradeoff for the relatively low PSNR degradation.