Title :
Novel view synthesis in tensor space
Author :
Avidan, Shai ; Shashua, Amnon
Author_Institution :
Inst. of Comput. Sci., Hebrew Univ., Jerusalem, Israel
Abstract :
We present a new method for synthesizing novel views of a 3D scene from few model images in full correspondence. The core of this work is the derivation of a tensorial operator that describes the transformation from a given tensor of three views to a novel tensor of a new configuration of three views. By repeated application of the operator on a seed tensor with a sequence of desired virtual camera positions we obtain a chain of warping functions (tensors) from the set of model images to create the desired virtual views
Keywords :
computer vision; image representation; interpolation; 3D scene; full correspondence; model images; seed tensor; tensor space; tensorial operator; view synthesis; virtual camera positions; virtual views; warping functions; Cameras; Computer science; Engines; Extrapolation; Image generation; Image motion analysis; Interpolation; Layout; Rendering (computer graphics); Tensile stress;
Conference_Titel :
Computer Vision and Pattern Recognition, 1997. Proceedings., 1997 IEEE Computer Society Conference on
Conference_Location :
San Juan
Print_ISBN :
0-8186-7822-4
DOI :
10.1109/CVPR.1997.609457