Sciweavers

ICCV
2001
IEEE
14 years 12 months ago
Automatic Segmentation and Indexing in a Database of Bird Images
The aim of this work is to index images in domain specific databases using colors computed from the object of interest only, instead of the whole image. The main problem in this t...
Madirakshi Das, R. Manmatha
ICCV
2001
IEEE
14 years 12 months ago
Plan-View Trajectory Estimation with Dense Stereo Background Models
In a known environment, objects may be tracked in multiple views using a set of background models. Stereo-based models can be illumination-invariant, but often have undefined valu...
Trevor Darrell, David Demirdjian, Neal Checka, Ped...
ICCV
2001
IEEE
14 years 12 months ago
BRDF/BTF Measurement Device
Capturing surface appearance is important for a large number of applications. Appearance of real world surfaces is dif?cult to model as it varies with the direction of illuminatio...
Kristin J. Dana
ICCV
2001
IEEE
14 years 12 months ago
The Variable Bandwidth Mean Shift and Data-Driven Scale Selection
We present two solutions for the scale selection problem in computer vision. The rst one is completely nonparametric and is based on the the adaptive estimation of the normalized ...
Dorin Comaniciu, Visvanathan Ramesh, Peter Meer
ICCV
2001
IEEE
14 years 12 months ago
Sparse PCA: Extracting Multi-scale Structure from Data
Chakra Chennubhotla, Allan D. Jepson
ICCV
2001
IEEE
14 years 12 months ago
People Tracking Using Hybrid Monte Carlo Filtering
Particle filters are used for hidden state estimation with nonlinear dynamical systems. The inference of 3-d human motion is a natural application, given the nonlinear dynamics of...
Kiam Choo, David J. Fleet
ICCV
2001
IEEE
14 years 12 months ago
Example-Based Facial Sketch Generation with Non-parametric Sampling
In this paper, we present an example-based facial sketch system. Our system automatically generates a sketch from an input image, by learning from example sketches drawn with a pa...
Hong Chen, Ying-Qing Xu, Heung-Yeung Shum, Song Ch...
ICCV
2001
IEEE
14 years 12 months ago
Fast Algorithm for Nearest Neighbor Search Based on a Lower Bound Tree
Yong-Sheng Chen, Yi-Ping Hung, Chiou-Shann Fuh
ICCV
2001
IEEE
14 years 12 months ago
Trust-Region Methods for Real-Time Tracking
Hwann-Tzong Chen, Tyng-Luh Liu
ICCV
2001
IEEE
14 years 12 months ago
Alignment of Non-Overlapping Sequences
Yaron Caspi, Michal Irani