249 search results - page 4 / 50 » Motherese detection based on segmental and supra-segmental f... |
CIVR
2004
Springer
15 years 1 months ago
2004
Springer
In this paper, a video segmentation algorithm based on Hidden Markov Model classifier with multimodal feature is proposed. By using Hidden Markov Model classifier with both audio a...
IJCV
2010
14 years 8 months ago
2010
Real-world actions occur often in crowded, dynamic environments. This poses a difficult challenge for current approaches to video event detection because it is difficult to segm...
106
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ICCV
2009
IEEE
16 years 2 months ago
2009
IEEE
We investigate the problem of pedestrian detection in
still images. Sliding window classifiers, notably using the
Histogram-of-Gradient (HOG) features proposed by Dalal
and Trig...
110
click to vote
ICRA
2006
IEEE
15 years 3 months ago
2006
IEEE
— This paper presents a geometrical feature detection system to use with conventional 2D laser rangefinders. This system consists of three main modules: data acquisition and pre...
ICPR
2008
IEEE
15 years 10 months ago
2008
IEEE
In this paper, we explore new edge features such as straightness for the elimination of non significant edges from the segmented text portion of a video frame to detect accurate b...