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ECCV
1992
Springer
15 years 12 months ago
Boundary Detection in Piecewise Homogeneous Textured Images
We address the problem of scale selection in texture analysis. Two di erent scale parameters, feature scale and statistical scale, are dened. Statistical scale is the size of the r...
Stefano Casadei, Sanjoy K. Mitter, Pietro Perona
CSSE
2008
IEEE
15 years 4 months ago
Image Segmentation Based on 2D Otsu Method with Histogram Analysis
—Image segmentation plays an important role in image analysis and computer vision system. Among all segmentation techniques, the automatic thresholding methods are widely used be...
Jun Zhang, Jinglu Hu
CVPR
2006
IEEE
16 years 2 days ago
Probabilistic 3D Polyp Detection in CT Images: The Role of Sample Alignment
Automatic polyp detection is an increasingly important task in medical imaging with virtual colonoscopy [15] being widely used. In this paper, we present a 3D object detection alg...
Zhuowen Tu, Xiang Sean Zhou, Luca Bogoni, Adrian B...
CATA
2003
14 years 11 months ago
A Programmable Logic-Based Implementation of Ultra-Fast Parallel Binary Image Morphological Operations
Binary morphological operations are a building block in many computer vision applications. Several iterative morphological operations are commonly performed for image analysis res...
Songpol Ongwattanakul, Phaisit Chewputtanagul, Dav...
ECCV
2010
Springer
15 years 3 months ago
Analysis of Motion Blur With a Flutter Shutter Camera for Non-Linear Motion
Motion blurs confound many computer vision problems. The fluttered shutter (FS) camera [1] tackles the motion deblurring problem by emulating invertible broadband blur kernels. How...
Yuanyuan Ding, Scott McCloskey, Jingyi Yu