Matrix analysis
Computer graphics: principles and practice (2nd ed.)
Computer graphics: principles and practice (2nd ed.)
Computing occluding and transparent motions
International Journal of Computer Vision
Compact Representations of Videos Through Dominant and Multiple Motion Estimation
IEEE Transactions on Pattern Analysis and Machine Intelligence
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IBM Systems Journal
A layered video object coding system using sprite and affine motion model
IEEE Transactions on Circuits and Systems for Video Technology
Design and Use of Linear Models for Image Motion Analysis
International Journal of Computer Vision
Video Summaries through Mosaic-Based Shot and Scene Clustering
ECCV '02 Proceedings of the 7th European Conference on Computer Vision-Part IV
Narrative abstraction model for story-oriented video
Proceedings of the 12th annual ACM international conference on Multimedia
Video summaries and cross-referencing through mosaic-based representation
Computer Vision and Image Understanding
ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP)
Non-sequential multiscale content-based video decomposition
Signal Processing - Special section on content-based image and video retrieval
An information delivery system with automatic summarization for mobile commerce
Decision Support Systems
A narrative-based abstraction framework for story-oriented video
ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP)
ISPRA'07 Proceedings of the 6th WSEAS International Conference on Signal Processing, Robotics and Automation
ISPRA'07 Proceedings of the 6th WSEAS International Conference on Signal Processing, Robotics and Automation
Multimedia Tools and Applications
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MobiMedia '06 Proceedings of the 2nd international conference on Mobile multimedia communications
EURASIP Journal on Advances in Signal Processing
Video summarization: techniques and classification
ICCVG'12 Proceedings of the 2012 international conference on Computer Vision and Graphics
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The compact description of a video sequence through a single image map and a dominant motion has applications in several domains, including video browsing and retrieval, compression, mosaicing, and visual summarization. Building such a representation requires the capability to register all the frames with respect to the dominant object in the scene, a task which has been, in the past, addressed through temporally localized motion estimates. In this paper, we show how the lack of temporal consistency associated with such estimates can undermine the validity of the dominant motion assumption, leading to oscillation. between different scene interpretations and poor registration. To avoid this oscillation, we augment the motion model with a generic temporal constraint which increases the robustness against competing interpretations, leading to more meaningful content summarization.