IEEECGIV
2007
IEEE
14 years 5 months ago
2007
IEEE
IEEECGIV
2007
IEEE
14 years 5 months ago
2007
IEEE
ICMCS
2007
IEEE
14 years 5 months ago
2007
IEEE
Computer graphics generated by advanced rendering software come to appear so photorealistic that it has become difficult for people to visually differentiate them from photographi...
DCC
2007
IEEE
14 years 5 months ago
2007
IEEE
: The paper proposes a lossy compression mechanism for 3D models (3D meshes) by improving existing compression mechanism such as progressive meshes and single refinement mesh compr...
SIBGRAPI
2008
IEEE
14 years 5 months ago
2008
IEEE
We present a crude registration algorithm for two partially overlapping range images acquired from a rigid object. Our proposal is characterized by two novel features: drastic dat...
SIBGRAPI
2008
IEEE
14 years 5 months ago
2008
IEEE
This work introduces a Hidden Markov Model (HMM) based technique to classify agricultural crops. The method recognizes different crops by analyzing their spectral profiles over a ...
SIBGRAPI
2008
IEEE
14 years 5 months ago
2008
IEEE
Evaluation of segmentation methods applied to image sequences consists in the analysis of such methods according to quantitative and/or qualitative criteria, usually driven to som...
SIBGRAPI
2008
IEEE
14 years 5 months ago
2008
IEEE
We describe a procedure to solve the basic problem of Variable Lighting Photometric Stereo – namely, recovering the normal directions and intrinsic albedos at all visible points...
SIBGRAPI
2008
IEEE
14 years 5 months ago
2008
IEEE
2D electrophoresis is a well known method for protein separation which is extremely useful in the field of proteomics. Each spot in the image represents a protein accumulation an...
SIBGRAPI
2008
IEEE
14 years 5 months ago
2008
IEEE
Range searching is a fundamental problem in computational geometry. The problem involves preprocessing a set of n points in Rd into a data structure, so that it is possible to det...