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AR
2002
89views more  AR 2002»
15 years 1 months ago
Chromatic adaptation for robust visual navigation
This paper analyzes the effects of the application of visual adaptation mechanisms on snapshot-based guidance methods. The guidance principle of the visual homing is proven to be a...
Giovanni M. Bianco, Alessandro Rizzi
PG
2003
IEEE
15 years 7 months ago
Illustration Watermarks for Vector Graphics
Digital watermarking is a technique for embedding information into data, such as images, 3D models, or audio files, such that some properties (i. e., security, imperceptibility, ...
Henry Sonnet, Tobias Isenberg, Jana Dittmann, Thom...

Presentation
945views
14 years 11 months ago
On the use of discrete Pascal transform in hiding data in images
The Discrete Pascal Transform (DPT) has been proved remarkably useful for edge detection, filter design, discrete-time signal interpolation and data hiding. In the present work a n...
BMCBI
2010
112views more  BMCBI 2010»
15 years 2 months ago
A boundary delimitation algorithm to approximate cell soma volumes of bipolar cells from topographical data obtained by scanning
Background: Cell volume determination plays a pivotal role in the investigation of the biophysical mechanisms underlying various cellular processes. Whereas light microscopy in pr...
Patrick Happel, Kerstin Moller, Ralf Kunz, Irmgard...
CITA
2003
IEEE
15 years 7 months ago
Internet Diffusion and E-Business Opportunities Amongst Malaysian Travel Agencies
This paper reports an investigation into the adoption of the Internet amongst Malaysian travel agencies as a means of exploring the likely future potential growth of e-business wi...
Raja Mazhatul Yasmin Suraya