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[an error occurred while processing this directive]Journal of Projectiles, Rockets, Missiles and Guidance >
Method of Semi-supervised Video Object Segmentation Based on Encoding Memory Network
Received date: 2024-02-20
Online published: 2024-12-28
Video object segmentation is a key task in computer vision and is of great significance to fields such as autonomous driving and video coding. For the video object segmentation, the proposed method utilizes an efficient encoding memory network (EMNet) to achieve semi-supervised video object segmentation. The method includes an adaptive reference frame selection module, a dual path matching module, a feature processing module and a feature aggregation module. The adaptive reference frame selection module takes into account mask confidence and similarity, and selects a reference frame that contains rich information. The dual-path matching module realizes bidirectional and dual-scale matching between query frames and reference frames to improve the accuracy of target feature matching. The feature processing module includes a semantic enhancement module and a feature refinement module, which enhance the semantic and detailed information of the target through low-pass and high-pass filtering. Finally, the feature aggregation module fuses and utilizes each feature. An evaluation is carried out on the DAVIS2017dataset and the result shows that the proposed method is effective.
YIN Liang , ZHANG Zhao , ZHANG Baopeng . Method of Semi-supervised Video Object Segmentation Based on Encoding Memory Network[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2024 , 44(3) : 11 -21 . DOI: 10.15892/j.cnki.djzdxb.2024.03.002
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