Sciweavers

533 search results - page 50 / 107
» Uncontrolled Modulation Imaging
Sort
View
91
Voted
ICIP
2003
IEEE
16 years 4 months ago
Colour quantisation through dithering techniques
Most colour image printing and display devices do not have the capacity to deal with true-colours. To display the image anyway, they need to apply a quantisation method to reduce ...
Clemence Alasseur, Anthony G. Constantinides, Lion...
ICIP
2008
IEEE
15 years 9 months ago
Recaptured photo detection using specularity distribution
Detection of planar surfaces in a generic scene is difficult when the illumination is complex and less intense, and the surfaces have non-uniform colors (e.g., a movie poster). A...
Hang Yu, Tian-Tsong Ng, Qibin Sun
123
Voted
DAGM
2003
Springer
15 years 7 months ago
Variance Component Estimation in Performance Characteristics Applied to Feature Extraction Procedures
This paper proposes variance component estimation (VCE) for empirical quality evaluation in computer vision. An outline is given for the scope of VCE in the context of quality eval...
Marc Luxen
171
Voted
MOBISYS
2005
ACM
16 years 2 months ago
A dynamic operating system for sensor nodes
Sensor network nodes exhibit characteristics of both embedded systems and general-purpose systems. They must use little energy and be robust to environmental conditions, while als...
Chih-Chieh Han, Ram Kumar, Roy Shea, Eddie Kohler,...
ICIP
2005
IEEE
16 years 4 months ago
Statistical restoration for robust and secure steganography
We investigate data hiding techniques that attempt to defeat steganalysis by restoring the statistics of the composite image to resemble that of the cover. The approach is to rese...
Kaushal Solanki, Kenneth Sullivan, Upamanyu Madhow...