Histogram-based method for contrast measurement
A histogram-based technique for robust contrast measurement is proposed. The method is based on fitting the histogram of the measured image to the histogram of a model function, and it can be used for contrast determination in fringe patterns. Simulated and experimental results are presented.
| Authors: | , , , |
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| Format: | article |
| Publication Date: | 2000 |
| Country: | España |
| Institution: | Universidad Complutense de Madrid (UCM) |
| Repository: | Docta Complutense |
| Language: | English |
| OAI Identifier: | oai:docta.ucm.es:20.500.14352/58788 |
| Online Access: | https://hdl.handle.net/20.500.14352/58788 |
| Access Level: | Open access |
| Keyword: | 535 Optics Óptica (Física) 2209.19 Óptica Física |
| Summary: | A histogram-based technique for robust contrast measurement is proposed. The method is based on fitting the histogram of the measured image to the histogram of a model function, and it can be used for contrast determination in fringe patterns. Simulated and experimental results are presented. |
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