Sciweavers

4025 search results - page 179 / 805
» The Human Action Image
Sort
View
BMVC
2010
14 years 8 months ago
Manifold Learning for ToF-based Human Body Tracking and Activity Recognition
In this paper, we propose a method for simultaneous human full-body pose tracking and activity recognition from time-of-flight (ToF) camera images. Simple and sparse depth cues ar...
Loren Arthur Schwarz, Diana Mateus, Victor Castane...
ICPR
2002
IEEE
15 years 3 months ago
Self-Calibration of a Camera from Video of a Walking Human
Analysis of human activity from a video camera is simplified by the knowledge of the camera’s intrinsic and extrinsic parameters. We describe a technique to estimate such param...
Fengjun Lv, Tao Zhao, Ramakant Nevatia
TROB
2008
88views more  TROB 2008»
14 years 10 months ago
From Sensors to Human Spatial Concepts: An Annotated Data Set
An annotated data set is presented meant to help researchers in developing, evaluating and comparing various approaches in robotics for building space representations appropriate f...
Zoran Zivkovic, Olaf Booij, Ben J. A. Kröse, ...
ECCV
2004
Springer
16 years 20 days ago
Characterization of Human Faces under Illumination Variations Using Rank, Integrability, and Symmetry Constraints
Photometric stereo algorithms use a Lambertian reflectance model with a varying albedo field and involve the appearances of only one object. This paper extends photometric stereo a...
Shaohua Kevin Zhou, Rama Chellappa, David W. Jacob...
ICIAP
2001
Springer
15 years 11 months ago
A Probabilistic Model for the Human Skin Color
We present a multivariate statistical model to represent the human skin color. In our approach, there are no limitations regarding if the person is white or black, once the model ...
Tibério S. Caetano, Dante Augusto Couto Bar...