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Title: Real-Time Local Range On-Demand for Tracking Gestures and Dynamic Regional Range Images

Abstract

This paper presents a new approach to a gesture-tracking system using real-time range on-demand. The system represents a gesture-controlled interface for interactive visual exploration of large data sets. The paper describes a method performing range processing only when necessary and where necessary. Range data is processed only for non-static regions of interest. This is accomplished by a set of filters on the color, motion, and range data. The speedup achieved is between 41% and 54%. The algorithm also includes a robust skin-color segmentation insensitive to illumination changes. Selective range processing results in dynamic regional range images (DRRIs). This development is also placed in a broader context of a biological visual system emulation, specifically redundancies and attention mechanisms.

Authors:
Publication Date:
Research Org.:
Lawrence Livermore National Lab., CA (US)
Sponsoring Org.:
USDOE Office of Defense Programs (DP) (US)
OSTI Identifier:
792725
Report Number(s):
UCRL-JC-137651-REV-1
TRN: US200302%%91
DOE Contract Number:  
W-7405-Eng-48
Resource Type:
Conference
Resource Relation:
Conference: IEEE Workshop on Human Modeling Analysis and Synthesis, Hilton Head, SC (US), 06/11/2000--06/16/2000; Other Information: PBD: 30 May 2000
Country of Publication:
United States
Language:
English
Subject:
99 GENERAL AND MISCELLANEOUS//MATHEMATICS, COMPUTING, AND INFORMATION SCIENCE; ALGORITHMS; COLOR; EXPLORATION; ILLUMINANCE; SYNTHESIS

Citation Formats

Tsap, L V. Real-Time Local Range On-Demand for Tracking Gestures and Dynamic Regional Range Images. United States: N. p., 2000. Web.
Tsap, L V. Real-Time Local Range On-Demand for Tracking Gestures and Dynamic Regional Range Images. United States.
Tsap, L V. Tue . "Real-Time Local Range On-Demand for Tracking Gestures and Dynamic Regional Range Images". United States. https://www.osti.gov/servlets/purl/792725.
@article{osti_792725,
title = {Real-Time Local Range On-Demand for Tracking Gestures and Dynamic Regional Range Images},
author = {Tsap, L V},
abstractNote = {This paper presents a new approach to a gesture-tracking system using real-time range on-demand. The system represents a gesture-controlled interface for interactive visual exploration of large data sets. The paper describes a method performing range processing only when necessary and where necessary. Range data is processed only for non-static regions of interest. This is accomplished by a set of filters on the color, motion, and range data. The speedup achieved is between 41% and 54%. The algorithm also includes a robust skin-color segmentation insensitive to illumination changes. Selective range processing results in dynamic regional range images (DRRIs). This development is also placed in a broader context of a biological visual system emulation, specifically redundancies and attention mechanisms.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2000},
month = {5}
}

Conference:
Other availability
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