193 search results - page 35 / 39 » Technique for fractal image compression using genetic algori... |
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...
SCIA
2005
Springer
15 years 3 months ago
2005
Springer
Clustering algorithms are intensively used in the image analysis field in compression, segmentation, recognition and other tasks. In this work we present a new approach in clusteri...
ICPR
2010
IEEE
15 years 4 months ago
2010
IEEE
In this paper we address the problem of relighting faces in presence of cast shadows and specularities. We present a solution to this problem by capturing the spatially varying Ap...
JIRS
2006
14 years 9 months ago
2006
The implementation of a particle filter (PF) for vision-based bearing-only simultaneous localization and mapping (SLAM) of a mobile robot in an unstructured indoor environment is p...
SI3D
2005
ACM
15 years 3 months ago
2005
ACM
This paper presents a new technique for rendering bidirectional texture functions (BTFs) at different levels of detail (LODs). Our method first decomposes each BTF image into mul...