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| Content Provider | IET Digital Library |
|---|---|
| Author | Yin, Hui Yang, Lin Xu, Hongli Wan, Jin |
| Abstract | This study tackles the semi-supervised segmentation task for the objects that have large motion or appearance change in a video sequence, which is very challenging to the existing methods of video object segmentation (VOS). In this study, a novel adaptive approach is presented, named adaptive convolutional neural network for large change VOS, which determines when and how to fine-tune the convolutional neural network through the motion metric and the appearance metric among consecutive video frames. Additionally, a lightweight optimisation algorithm for the predictive binary mask is introduced which is effective for pixel prediction by eliminating the discrete points cluster. To illustrate the advantages of this approach, experiments have been performed on four VOS datasets, which demonstrate that the proposed method is highly effective and could achieve the state-of-the-art on these datasets. |
| Starting Page | 452 |
| Ending Page | 460 |
| Page Count | 9 |
| ISSN | 17519632 |
| Volume Number | 13 |
| e-ISSN | 17519640 |
| Issue Number | Issue 5, Aug (2019) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/iet-cvi/13/5 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/iet-cvi.2018.5387 |
| Journal | IET Computer Vision |
| Publisher Date | 2019-02-25 |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | Adaptive Approach Adaptive Convolutional Neural Network Appearance Metric Computer Vision And Image Processing Technique Consecutive Video Frames Convolutional Neural Nets Discrete Points Cluster Image Segmentation Image Sequence Lightweight Optimisation Algorithm Motion Metric Neural Computing Technique Optical, Image And Video Signal Processing Optimisation Optimisation Technique Pixel Prediction Predictive Binary Mask Semisupervised Segmentation Task Video Object Segmentation Video Sequence Video Signal Processing VOS |
| Content Type | Text |
| Resource Type | Article |
| Subject | Computer Vision and Pattern Recognition Software |
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