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ICIP
2001
IEEE
14 years 11 months ago
Visual tracking of jellyfish in situ
Marine biologists desire an automated system for observing gelatinous zooplankton. This study represents the first attempt at real-time robotic tracking of a gelatinous animal in ...
Jason Rife, Stephen M. Rock
ICIP
2001
IEEE
14 years 11 months ago
Adaptive algorithms for variable-complexity video coding
Variable-complexity algorithms provide a means of managing the computational complexity of a software video CODEC. The reduction in computational complexity provided by existing v...
Iain E. Garden Richardson, Yafan Zhao
ICIP
2001
IEEE
14 years 11 months ago
Active contour segmentation guided by AM-FM dominant component analysis
Nilanjan Ray, Joebob P. Havlicek, Scott T. Acton, ...
ICIP
2001
IEEE
14 years 11 months ago
A flexible polygon representation of multiple overlapping regions of interest for wavelet-based image coding
Image transmission over low-bandwidth channels can be speeded up if the image coding mechanism supports regions of interest (RoIs). By such a scheme, image parts not belonging to ...
Heidrun Schumann, René Rosenbaum, Uwe Rausc...
ICIP
2001
IEEE
14 years 11 months ago
Complex event classification in degraded image sequences
Andrei Rares, Marcel J. T. Reinders, Jan Biemond
ICIP
2001
IEEE
14 years 11 months ago
A new basis selection paradigm for wavelet packet image coding
In this paper, work on a new wavelet packet basis selection paradigm is reported which emphasizes the crucial role of quantization strategy being used. This paradigm is coupled wi...
François G. Meyer, Nasir Rajpoot, Roland G....
ICIP
2001
IEEE
14 years 11 months ago
On the security of the SARI image authentication system
In this paper we investigate the image authentication system SARI, proposed by C.Y. Lin and S.F. Chang [1], that distinguishes JPEG compression from malicious manipulations. In pa...
Regunathan Radhakrishnan, Nasir D. Memon
ICIP
2001
IEEE
14 years 11 months ago
Color image coding, indexing and retrieval using binary space partitioning tree
This paper presents a unified approach to colour image coding, content-based indexing, and retrieval for database applications. The binary space partitioning (BSP) tree, tradition...
Guoping Qiu, S. Sudirman
ICIP
2001
IEEE
14 years 11 months ago
B-spline active contours for fast video segmentation
Video segmentation is among the most important challenges of video processing and compression (MPEG-4 and MPEG-7). A drawback of classical methods is the computational cost due to...
Frédéric Precioso, Michel Barlaud