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TCSV
2008
166views more  TCSV 2008»
15 years 6 months ago
A Framework for Evaluating Stereo-Based Pedestrian Detection Techniques
Automated pedestrian detection, counting, and tracking have received significant attention in the computer vision community of late. As such, a variety of techniques have been inve...
Philip Kelly, Noel E. O'Connor, Alan F. Smeaton
IJRR
2000
85views more  IJRR 2000»
15 years 6 months ago
Experiments in Fingertip Perception of Surface Discontinuities
In this paper we present the results of experiments that explore the ability of the human fingertip to detect haptically simulated first-order and second-order surface discontinui...
Steven C. Venema, Blake Hannaford
DPHOTO
2009
131views Hardware» more  DPHOTO 2009»
15 years 4 months ago
Interaction of image noise, spatial resolution, and low contrast fine detail preservation in digital image processing
We present a method to improve the validity of noise and resolution measurements on digital cameras. If non-linear adaptive noise reduction is part of the signal processing in the...
Uwe Artmann, Dietmar Wueller
TWC
2010
15 years 1 months ago
Frame detection and timing acquisition for OFDM transmissions with unknown interference
Abstract--Frame detection and timing acquisition are challenging tasks in orthogonal frequency-division multiplexing systems plagued by narrowband interference (NBI). Most existing...
Luca Sanguinetti, Michele Morelli, H. Vincent Poor
CVPR
2004
IEEE
16 years 8 months ago
Stereo Correspondence with Slanted Surfaces: Critical Implications of Horizontal Slant
We examine the stereo correspondence problem in the presence of slanted scene surfaces. In particular, we highlight a previously overlooked geometric fact: a horizontally slanted ...
Abhijit S. Ogale, Yiannis Aloimonos