Sciweavers

3356 search results - page 157 / 672
» Thresholds and Expectation Thresholds
Sort
View
ICIP
2001
IEEE
16 years 2 months ago
Video similarity detection with video signature clustering
The proliferation of video content on the web makes similarity detection an indispensable tool in web data management, searching, and navigation. We have previously proposed a com...
Sen-Ching S. Cheung, Avideh Zakhor
ICPR
2006
IEEE
16 years 1 months ago
Event Recognition with Fragmented Object Tracks
Complete and accurate video tracking is very difficult to achieve in practice due to long occlusions, traffic clutter, shadows and appearance changes. In this paper, we study the ...
Anthony Hoogs, Gianfranco Doretto, John Schmiedere...
66
Voted
HAPTICS
2009
IEEE
15 years 7 months ago
Discrimination of thermal diffusivity
Materials such as wood or metal which are at equal temperatures are perceived to be of different ‘coldness’ due to differences in thermal properties, such as the thermal diffu...
Wouter M. Bergmann Tiest, Astrid M. L. Kappers
CSSE
2008
IEEE
15 years 7 months ago
Image Segmentation Based on 2D Otsu Method with Histogram Analysis
—Image segmentation plays an important role in image analysis and computer vision system. Among all segmentation techniques, the automatic thresholding methods are widely used be...
Jun Zhang, Jinglu Hu
HAPTICS
2007
IEEE
15 years 7 months ago
Frequency Analysis of the Detectability of Virtual Haptic Gratings
The tactile detectability of sinusoidal and squarewave virtual texture gratings were measured and analyzed. Using a three-interval one-up three-down adaptive tracking procedure, d...
Steven A. Cholewiak, Hong Z. Tan