[TUTORIAL] Mejorar imagen de baja calidad de forma sencilla

[Jaru]

puse una nota al inicio del tutorial, que esta tecnica funciona sobre todo con dibujos e imagenes que tengan los colores bien definidos y separados (como las imagenes de anime por ejemplo)
Si se emplea esta técnica en una fotografia con muchos detalles podrian perderse muchos de éstos en el proceso

[Jarmandaros]

alguien conoce un soft asi como el que utilizan en las peliculas de Hollywood en el cual hacen un zoom a cierta parte de una imagen y automaticamente enfoca el punto hasta hacer notar con claridad esa parte?  ya deberia de existir no?

[Jaru]

alguien conoce un soft asi como el que utilizan en las peliculas de Hollywood en el cual hacen un zoom a cierta parte de una imagen y automaticamente enfoca el punto hasta hacer notar con claridad esa parte?  ya deberia de existir no?

claro que existe.

[youtube]http://www.youtube.com/watch?v=Vxq9yj2pVWk[/youtube]

"... esta es la mejor reflexion de lo que vio que podemos tener..."
[youtube]http://www.youtube.com/watch?v=3uoM5kfZIQ0[/youtube]

[JC]

Hace un tiempo vi un programa de Tv donde resolvieron un caso gracias ala ayuda de un cientifico de la NASA con software que usan para el estudio del espacio exterior, y me puse a buscar en google. Aca les dejo lo que encontre para que lean e investiguen.

Video Image Stabilization
and Registration (VISAR)

Technology:

Two NASA researchers — using their expertise and equipment for analyzing atmospheric satellite video — created technology that can dramatically improve video images, including crime scene videos. Working with law enforcement, the scientists began to use their computer software to turn poor images captured by home video, security systems, and video cameras in police cars into clearer, stable images that revealed clues about crimes. The scientists' invention — called Video Image Stabilization and Registration, or VISAR — stabilizes camera motion in the horizontal and vertical, produces clearer images of moving objects, smoothes jagged edges, enhances still images, and reduces "snow".

VISAR holds tremendous promise in a variety of other applications as well. Military uses include intelligence, surveillance, and reconnaissance. A host of medical applications include the clarification and stabilization of grainy ultrasound images, clarification of cell images viewed through a microscope, and retinal study stabilization of eye images.

For 8 years, VISAR was licensed to Intergraph Government Solutions and incorporated into a video tracking and enhancement system developed by the company. Intergraph's VideoAnalyst™ became a comprehensive, effective, and affordable solution for advanced video analysis and enhancement, combining capabilities previously found only in high-end broadcast-quality systems with the tools necessary to capture, analyze, enhance, and edit almost any type of video.

Infusion:

NASA's Marshall Space Flight Center and Kennedy Space Center have both utilized VISAR, and so have other federal agencies, including the FBI. VISAR has been used successfully in a criminal case for the NASA Inspector General involving foreign nationals, and it has also been used to analyze various Shuttle launches and footage of the Space Shuttle Columbia.

FUENTES:
http://ciencia.nasa.gov/science-at-nasa/2003/26mar_visar/
http://nasasolutions.com/visar.html

[wvladimir2]

si esto es verdad agregando otros 50frames tendrias una imagen mejor no? despues agreas mas y mas y mas y mas aunque yo no se nada de edicion de imagenes