1613 search results - page 200 / 323 » Invariant representation in image processing |
ICIP
2007
IEEE
15 years 11 months ago
2007
IEEE
This paper describes an original method for classifying object motion trajectories in video sequences in order to recognize dynamic events. Similarities between trajectories are e...
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
In this paper, we propose a novel algorithm for completing rotationally symmetrical shapes under severe occlusions. The intuitive idea is to use the existing contour, under a care...
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
We present a novel approach to detect multiscale keypoints using the Dual Tree Complex Wavelet Transform (DTCWT). We show that it is a well-suited basis for this problem as it is ...
ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
Text detection is fundamental to video information retrieval and indexing. Existing methods cannot handle well those texts with different contrast or embedded in a complex backgro...
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WIAMIS
2009
IEEE
15 years 4 months ago
2009
IEEE
An adaptive, invariant to user performance fluctuation or noisy input signal, gesture recognition scheme is presented based on Self Organizing Maps, Markov Models and Levenshtein...