Segmentación de labio mediante tecnicas de vision de maquina y analisis de histograma
This paper describes the development of an algorithm of artificial vision, which uses the color space conversion RGB of the image of the human face, to the color space YCbCr. Through analysis of histogram of Cr component, is achieved the calculation of an apropiated treshold for the tresholding and...
- Autores:
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2013
- Institución:
- Universidad Antonio Nariño
- Repositorio:
- Repositorio UAN
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.uan.edu.co:123456789/10415
- Acceso en línea:
- https://revistas.uan.edu.co/index.php/ingeuan/article/view/330
https://repositorio.uan.edu.co/handle/123456789/10415
- Palabra clave:
- Segmentación
identificación del labio
histograma
procesamiento imagen
Image process
artificial vision
analysis of histogram
segmentation of the lip
- Rights
- License
- https://creativecommons.org/licenses/by-nc-sa/4.0
| Summary: | This paper describes the development of an algorithm of artificial vision, which uses the color space conversion RGB of the image of the human face, to the color space YCbCr. Through analysis of histogram of Cr component, is achieved the calculation of an apropiated treshold for the tresholding and segmentation of the lip region. The obtained results have an efficiency of 91% under controlled conditions of lighting. |
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