| dbo:abstract |
In 3D computer graphics and computer vision, a depth map is an image or image channel that contains information relating to the distance of the surfaces of scene objects from a viewpoint. The term is related (and may be analogous) to depth buffer, Z-buffer, Z-buffering, and Z-depth. The "Z" in these latter terms relates to a convention that the central axis of view of a camera is in the direction of the camera's Z axis, and not to the absolute Z axis of a scene. (en) La carte de disparité correspondant à une scène est une image numérique qui contient uniquement l’information sur les correspondances des points entre deux vues d'une même scène prises à deux endroits différents. * Stéréovision * Ombroscopie * Scanner 3D * Portail de l’imagerie numérique (fr) 깊이 지도(영어: depth map) 또는 깊이 맵은 3차원 컴퓨터 그래픽스에서 관찰 시점(viewpoint)으로부터 물체 표면과의 거리와 관련된 정보가 담긴 하나의 영상 또는 영상의 한 채널이다. (ko) Em computação gráfica 3D, um mapa de profundidade é uma imagem ou que contém informação sobre a distância de um ponto de vista até as superfícies de objetos na cena. O termo é relacionado e pode ser análogo ao buffer de profundidade, Z-buffer e Z-depth. O "Z" nestes termos, refere-se a uma convenção de que o eixo central de visão de uma câmera corresponde ao eixo Z da câmera (a imagem 2D fica nos eixos X e Y), e não ao eixo Z absoluto de uma cena. (pt) |
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In 3D computer graphics and computer vision, a depth map is an image or image channel that contains information relating to the distance of the surfaces of scene objects from a viewpoint. The term is related (and may be analogous) to depth buffer, Z-buffer, Z-buffering, and Z-depth. The "Z" in these latter terms relates to a convention that the central axis of view of a camera is in the direction of the camera's Z axis, and not to the absolute Z axis of a scene. (en) La carte de disparité correspondant à une scène est une image numérique qui contient uniquement l’information sur les correspondances des points entre deux vues d'une même scène prises à deux endroits différents. * Stéréovision * Ombroscopie * Scanner 3D * Portail de l’imagerie numérique (fr) 깊이 지도(영어: depth map) 또는 깊이 맵은 3차원 컴퓨터 그래픽스에서 관찰 시점(viewpoint)으로부터 물체 표면과의 거리와 관련된 정보가 담긴 하나의 영상 또는 영상의 한 채널이다. (ko) Em computação gráfica 3D, um mapa de profundidade é uma imagem ou que contém informação sobre a distância de um ponto de vista até as superfícies de objetos na cena. O termo é relacionado e pode ser análogo ao buffer de profundidade, Z-buffer e Z-depth. O "Z" nestes termos, refere-se a uma convenção de que o eixo central de visão de uma câmera corresponde ao eixo Z da câmera (a imagem 2D fica nos eixos X e Y), e não ao eixo Z absoluto de uma cena. (pt) |
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Depth map (en) Carte de disparité (fr) 깊이 지도 (ko) Mapa de profundidade (pt) Карта глубины (ru) |
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