Using dispersion measures for determining block-size in motion estimation
Video compression techniques remove temporal redundancy among frames and enable high compression efficiency in coding systems. Reduction of temporal redundancy is achieved by motion compensation. In turn, motion compensation requires motion estimation. Block matching is perhaps the most reliable and...
- Autores:
-
Mera, Carlos Andres
Trujillo, María Patricia
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2012
- Institución:
- Universidad Nacional de Colombia
- Repositorio:
- Universidad Nacional de Colombia
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.unal.edu.co:unal/35139
- Acceso en línea:
- https://repositorio.unal.edu.co/handle/unal/35139
http://bdigital.unal.edu.co/25219/
- Palabra clave:
- Motion estimation
block matching
variance
mean absolute deviations
variable block-size
- Rights
- openAccess
- License
- Atribución-NoComercial 4.0 Internacional