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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Chin-Feng Lai Yi-Wei Ma Chia-Cheng Hu Yueh-Min Huang |
| Copyright Year | 2009 |
| Abstract | Performing image preprocessing for specific targets, e.g., foreground (FG) segmentation and feature extraction, on the scale of databases is challenging. For volume image FG segmentation, we proposed to utilize dual multi-scale gray-level Morphological open/close by reconstruction to simulate background (BG) gray-level variational mesh to identify FG regions. It is developed from a global perspective on image FG/BG gray-levels and is carried out with regular operations. To evaluate FG segmentation performance, the probability of coherent segmentation labeling, normalized probability random index, with ground-truth ones is computed for comparisons. For assessing the segmentation capability in dealing with volume images, content-based image retrieval is carried out for performance evaluations. Experiments showed that the proposed FG segmentation method outperforms previous ones with 21% PRI improvement and also improves the retrieval precision-recall performance up to 31%. |
| Starting Page | 1228 |
| Ending Page | 1231 |
| File Size | 379057 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781424447176 |
| DOI | 10.1109/IIH-MSP.2009.296 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2009-09-12 |
| Publisher Place | Japan |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Video on demand P2P Network servers Intelligent networks Network topology Space technology Bandwidth Schedule Streaming media Signal processing Internet Network Capacity Web server |
| Content Type | Text |
| Resource Type | Article |
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