Adaptive wavelet collocation methods for image segmentation using TV–Allen–Cahn type models
An adaptive wavelet-based method is proposed for solving TV(total variation)–Allen–Cahn type models for multi-phase image segmentation. The adaptive algorithm integrates (i) grid adaptation based on a threshold of the sparse wavelet representation of the locally-structured solution; and (ii) effecti...
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| Main Authors: | , , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
2013
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/97108 http://hdl.handle.net/10220/17921 |
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| Institution: | Nanyang Technological University |
| Language: | English |