dc.contributor | Grupo de Investigación Ecitrónica | |
dc.creator | Cancino Suárez, Sandra Liliana | |
dc.creator | ESTUPIÑÁN, ENRIQUE | |
dc.creator | Rodríguez Ramírez, Marcela Patricia | |
dc.creator | Makowski, Dominik | |
dc.date.accessioned | 2023-07-28T19:59:59Z | |
dc.date.accessioned | 2023-09-06T21:16:27Z | |
dc.date.available | 2023-07-28T19:59:59Z | |
dc.date.available | 2023-09-06T21:16:27Z | |
dc.date.created | 2023-07-28T19:59:59Z | |
dc.date.issued | 2010 | |
dc.identifier | 0121-5132 | |
dc.identifier | https://repositorio.escuelaing.edu.co/handle/001/2523 | |
dc.identifier | https://www.escuelaing.edu.co/es/investigacion-e-innovacion/editorial/ | |
dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/8707149 | |
dc.description.abstract | En este artículo se describe la implementación de algoritmos
para reducción de ruido. Estos algoritmos se aplican a videos con diferentes características de movimiento, esto es: bajo, medio o alto, realizando medidas objetivas y subjetivas para evaluar qué tan efectivos son, tanto en su implementación en el hardware DSP como en software. A pesar de las diferencias en los videos que se van a evaluar, el algoritmo que presenta mejores resultados en la medida objetiva es Alpha-Trimmed, incluso con mejores resultados en la implementación en hardware que en simulación. En la medida subjetiva el algoritmo más favorecido es el Mejor Vecino, aunque no
por mucho margen. | |
dc.description.abstract | This paper describes the implementation of noise reduction algorithms. These algorithms are tested on videos with different
characteristics of low, medium and high movement, measuring
objective and subjective measurements to evaluate their effectiveness either in DSP hardware or software implementation. Neither complexity nor easiness of implementation in real time is evaluated. In this case, when the algorithm increases its complexity it becomes more efficient in removing noise. | |
dc.language | spa | |
dc.publisher | Universidad Escuela Colombiana de Ingeniería Julio Garavito | |
dc.publisher | Bogotá | |
dc.relation | 61 | |
dc.relation | 77 | |
dc.relation | 53 | |
dc.relation | N/A | |
dc.relation | Revista de la Escuela Colombiana de Ingeniería | |
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dc.rights | https://creativecommons.org/licenses/by-nc-nd/4.0/ | |
dc.rights | info:eu-repo/semantics/openAccess | |
dc.rights | Atribución-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0) | |
dc.source | https://www.escuelaing.edu.co/es/investigacion-e-innovacion/editorial/ | |
dc.title | Estudio de algoritmos de reducción de ruido en video | |
dc.type | Artículo de revista | |