3d image reproduction device

Details 3d image reproduction device 3d image reproduction device

H - Electricity

04

N

H04N 13/02 (2006.01) G06T 17/40 (2006.01)

Patent

CA 2577744

It is possible to generate a 3D image having a natural 3D feeling while suppressing the image deterioration. In the 3D image generation device, a RAM (23) contains a pixel value G for each of the pixels Pix constituting an original image IMG0. A CPU (10) decides a depth value Z of each pixel Pix according to the relative size between the pixel value G of each pixel Pix and the pixel value G of a pixel Pix adjacent to the pixel Pix in row direction and generates a 3D image according to the depth value Z.

Selon l'invention, il est possible de générer une image 3D présentant un aspect 3D naturel tout en supprimant la détérioration de l'image. Dans un dispositif de génération d'image 3D, une RAM (23) contient une valeur de pixel G pour chacun des pixels Pix constituant une image originale IMG0. Une UC (10) sélectionne une valeur de profondeur Z de chaque pixel Pix selon la taille relative entre la valeur de pixel G de chaque pixel Pix et la valeur de pixel G d'un pixel Pix adjacent au pixel Pix dans le sens de la rangée, et génère une image 3D en fonction de la valeur de profondeur Z.

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