Applicability of Camera Works to Free Viewpoint Videos with Annotation and Planning
IEICE - Transactions on Information and Systems
Toward cinematizing our daily lives
Multimedia Tools and Applications
Real-time moving object segmentation in H.264 compressed domain based on approximate reasoning
International Journal of Approximate Reasoning
Robust foreground extraction technique using Gaussian family model and multiple thresholds
ACCV'07 Proceedings of the 8th Asian conference on Computer vision - Volume Part I
MICCAI'07 Proceedings of the 10th international conference on Medical image computing and computer-assisted intervention - Volume Part I
Graph-based foreground extraction in extended color space
ICIP'09 Proceedings of the 16th IEEE international conference on Image processing
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Segmentation of moving objects in image sequences plays an important role in video processing and analysis. Evaluating the quality of segmentation results is necessary to allow the appropriate selection of segmentation algorithms and to tune their parameters for optimal performance. Many segmentation algorithms have been proposed along with a number of evaluation criteria. Nevertheless, no psychophysical experiments evaluating the quality of different video object segmentation results have been conducted. In this paper, a generic framework for segmentation quality evaluation is presented. A perceptually driven automatic method for segmentation evaluation is proposed and compared against an existing approach. Moreover, on the basis of subjective results, perceptual factors are introduced into the novel objective metric to meet the specificity of different segmentation applications such as video compression. Experimental results confirm the efficiency of the proposed evaluation criteria.