480 search results - page 82 / 96 » Constrained Texture Mapping using Image Warping |
ACCV
2007
Springer
15 years 3 months ago
2007
Springer
We present a simple and practical approach for segmenting un-occluded items in a scene by actively casting shadows. By ’items’, we refer to objects (or part of objects) enclose...
FGR
2000
IEEE
15 years 2 months ago
2000
IEEE
This paper presents a new technique for the perception of activities using statistical description of spatio-temporal properties. With this approach, the probability of an activit...
GRAPHICSINTERFACE
2007
14 years 11 months ago
2007
Acquired data often provides the best knowledge of a material’s bidirectional reflectance distribution function (BRDF). Its integration into most real-time rendering systems re...
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PG
1997
IEEE
15 years 1 months ago
1997
IEEE
In this paper, we present a new scheme of data representation for image-based objects. It allows the illumination to be changed interactively without knowing any geometrical infor...
3DIM
2005
IEEE
15 years 3 months ago
2005
IEEE
We present a novel approach on digitizing large scale unstructured environments like archaeological excavations using off-the-shelf digital still cameras. The cameras are calibrat...