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Semi-Supervised video object segmentation with super-trajectories

Wang, Wenguan; Shen, Jianbing; Porikli, Fatih; Yang, Ruigang


We introduce a semi-supervised video segmentation approach based on an efficient video representation, called as “super-trajectory”. A super-trajectory corresponds to a group of compact point trajectories that exhibit consistent motion patterns, similar appearances, and close spatiotemporal relationships. We generate the compact trajectories using a probabilistic model, which enables handling of occlusions and drifts effectively. To reliably group point trajectories, we adopt the density peaks...[Show more]

CollectionsANU Research Publications
Date published: 2019
Type: Journal article
Source: IEEE Transactions on Pattern Analysis and Machine Intelligence
DOI: 10.1109/TPAMI.2018.2819173


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