Sciweavers

5076 search results - page 282 / 1016
» Image manipulation detection
Sort
View
MICCAI
2007
Springer
16 years 1 months ago
Shape-Based Myocardial Contractility Analysis Using Multivariate Outlier Detection
Abstract. This paper presents a new approach to regional myocardial contractility analysis based on inter-landmark motion (ILM) vectors and multivariate outlier detection. The prop...
Karim Lekadir, Niall Keenan, Dudley Pennell, Guang...
PKDD
2007
Springer
134views Data Mining» more  PKDD 2007»
16 years 1 months ago
Polyp Detection in Endoscopic Video Using SVMs
Colon cancer is one of the most common cancers in developed countries. Most of these cancers start with a polyp. Polyps are easily detected by physicians. Our goal is to mimic this...
Luís A. Alexandre, João Casteleiro, ...
ICPR
2010
IEEE
15 years 9 months ago
An RST-Tolerant Shape Descriptor for Object Detection
In this paper, we propose a new object detection method that does not need a learning mechanism. Given a hand-drawn model as a query, we can detect and locate objects that are sim...
Chih-Wen Su, Mark Liao, Yu-Ming Liang, Hsiao-Rong ...
CVPR
2009
IEEE
4292views Computer Vision» more  CVPR 2009»
17 years 2 months ago
Curved Glide-Reflection Symmetry Detection
We generalize reflection symmetry detection to a curved glide-reflection symmetry detection problem. We propose a unifying, local feature-based approach for curved glidereflectio...
Seungkyu Lee, Yanxi Liu
ICIP
2010
IEEE
15 years 5 months ago
Fast object detection using boosted co-occurrence histograms of oriented gradients
Co-occurrence histograms of oriented gradients (CoHOG) are powerful descriptors in object detection. In this paper, we propose to utilize a very large pool of CoHOG features with ...
Haoyu Ren, Cher-Keng Heng, Wei Zheng, Luhong Liang...