Sciweavers

4298 search results - page 319 / 860
» Measurable chromatic numbers
Sort
View
ICIP
2008
IEEE
16 years 8 months ago
Segmentation-based Perceptual Image Quality Assessment (SPIQA)
Computational representation of perceived image quality is a fundamental problem in computer vision and image processing, which has assumed increased importance with the growing r...
Bernard Ghanem, Esther Resendiz, Narendra Ahuja
ICIP
2006
IEEE
16 years 8 months ago
Determination of Color Space for Accurate Change Detection
Most change detection methods are based on gray-level images. A gray-level image is regarded as a 1-D projection of three channels of color images. Therefore, more precise change ...
Youngbae Hwang, Jun-Sik Kim, In-So Kweon
ICDE
2008
IEEE
153views Database» more  ICDE 2008»
16 years 8 months ago
A Framework for Clustering Uncertain Data Streams
Abstract-- In recent years, uncertain data management applications have grown in importance because of the large number of hardware applications which measure data approximately. F...
Charu C. Aggarwal, Philip S. Yu
158
Voted
ICPR
2002
IEEE
16 years 7 months ago
Relationship between Identification Metrics: Expected Confusion and Area Under a ROC Curve
The mathematical relationship between the expectedconfusion metric and the area under a receiver operating characteristic (ROC) curve is derived. Given a limited database of subje...
Amos Y. Johnson, Aaron F. Bobick
ICPR
2000
IEEE
16 years 7 months ago
Sign of Gaussian Curvature from Eigen Plane Using Principal Components Analysis
This paper describes a new method to recover the sign of the local Gaussian curvature at each point on the visible surface of a 3-D object. Multiple (p > 3) shaded images are a...
Shinji Fukui, Yuji Iwahori, Akira Iwata, Robert J....