dor_id: 41261

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856.4.0.u: http://revistas.unam.mx/index.php/rmf/article/view/14106/13443

100.1.#.a: Pérez Huerta, J. S.; Rodriguez Zurita, G.

524.#.#.a: Pérez Huerta, J. S., et al. (2005). Image restoration of blurring due to rectilinear motion: constant velocity and constant acceleration. Revista Mexicana de Física; Vol 51, No 004. Recuperado de https://repositorio.unam.mx/contenidos/41261

245.1.0.a: Image restoration of blurring due to rectilinear motion: constant velocity and constant acceleration

502.#.#.c: Universidad Nacional Autónoma de México

561.1.#.a: Facultad de Ciencias, UNAM

264.#.0.c: 2005

264.#.1.c: 2005-01-01

653.#.#.a: Image forming and processing; Fourier optics; modulation and optical transfer functions

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041.#.7.h: eng

520.3.#.a: If a relative motion exists between a given object’s image and a recording medium (such as a photographic film) during exposure, the recorded image will be blurred. This effect can be expressed by an impulse response in irradiance function and the respective image restoration is made possible by a post-recording process. General one-dimension motion is considered here. Two cases are discussed: constant velocity motion and constant acceleration motion. Image simulations representing those degradation mechanisms are shown, as well as the corresponding restored images after using the method which is described in this work. This method is based on Dirac delta function propreties. We also show real digital images affected by those motions. It can be experimentally obtained by using an air-rail. The blurred images are processed digitally by spatial filters given by the proposed method. Numerical and experimental results are shown.

773.1.#.t: Revista Mexicana de Física; Vol 51, No 004 (2005)

773.1.#.o: http://revistas.unam.mx/index.php/rmf

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last_modified: 2020-11-27 00:00:00

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Artículo

Image restoration of blurring due to rectilinear motion: constant velocity and constant acceleration

Pérez Huerta, J. S.; Rodriguez Zurita, G.

Facultad de Ciencias, UNAM, publicado en Revista Mexicana de Física, y cosechado de Revistas UNAM

Licencia de uso

Procedencia del contenido

Entidad o dependencia
Facultad de Ciencias, UNAM
Revista
Repositorio
Contacto
Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx

Cita

Pérez Huerta, J. S., et al. (2005). Image restoration of blurring due to rectilinear motion: constant velocity and constant acceleration. Revista Mexicana de Física; Vol 51, No 004. Recuperado de https://repositorio.unam.mx/contenidos/41261

Descripción del recurso

Autor(es)
Pérez Huerta, J. S.; Rodriguez Zurita, G.
Tipo
Artículo de Investigación
Área del conocimiento
Físico Matemáticas y Ciencias de la Tierra
Título
Image restoration of blurring due to rectilinear motion: constant velocity and constant acceleration
Fecha
2005-01-01
Resumen
If a relative motion exists between a given object’s image and a recording medium (such as a photographic film) during exposure, the recorded image will be blurred. This effect can be expressed by an impulse response in irradiance function and the respective image restoration is made possible by a post-recording process. General one-dimension motion is considered here. Two cases are discussed: constant velocity motion and constant acceleration motion. Image simulations representing those degradation mechanisms are shown, as well as the corresponding restored images after using the method which is described in this work. This method is based on Dirac delta function propreties. We also show real digital images affected by those motions. It can be experimentally obtained by using an air-rail. The blurred images are processed digitally by spatial filters given by the proposed method. Numerical and experimental results are shown.
Tema
Image forming and processing; Fourier optics; modulation and optical transfer functions
Idioma
eng
ISSN
2683-2224 (digital); 0035-001X (impresa)

Enlaces