Results 281 to 290 of about 340,289 (296)

Scale Space Technique for Word Segmentation in Handwritten Documents

1999
Indexing large archives of historical manuscripts, like the papers of George Washington, is required to allow rapid perusal by scholars and researchers who wish to consult the original manuscripts. Presently, such large archives are indexed manually.
Nitin Srimal, R. Manmatha
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Hierarchical segmentation using latent semantic indexing in scale space

2001 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings (Cat. No.01CH37221), 2002
This paper describes a new algorithm which discovers the hierarchical organization of a document or media presentation. We use latent semantic indexing to describe the semantic content of the signal, and scale-space segmentation to describe its features at many different scales. We present results from a text document and a video transcript.
D. Ponceleon, Malcolm Slaney
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Segmentation Neural Network Incorporating Scale-Space in the Application of Cardiac MRI

Journal of Medical Imaging and Health Informatics, 2020
In this work, we present an image segmentation algorithm based on the convolutional neural network framework where the scale space theory is incorporated in the course of training procedure. The construction of data augmentation is designed to apply the scale space to the training data in order to effectively deal with the variability of regions of ...
Hyo-Hun Kim, Byung-Woo Hong
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SCALE-SPACE SEGMENT GROWING FOR HIERARCHICAL DETECTION OF BILIARY TREE STRUCTURE

International Journal of Wavelets, Multiresolution and Information Processing, 2005
Liver diseases are a common medical problem, especially amongst the population of developing countries. Magnetic Resonance Cholangio Pancreatography (MRCP) has become the popular non-invasive, non-ionizing examination for analysis of the hepatobiliary structure in the liver.
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Robust and accurate image segmentation using deformable templates in scale space

Proceedings of International Symposium on Computer Vision - ISCV, 2002
The paper presents a new image segmentation algorithm using deformable templates in scale space. The deformable templates are grey level patterns with clearly defined image features to represent ideal segmentation results of some generic percepts. To segment a specific target in an image, the algorithm deforms the corresponding generic template to ...
R.J. Qian, Thomas S. Huang
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Scale space segmentation of color images using watersheds and fuzzy region merging

Proceedings 2001 International Conference on Image Processing (Cat. No.01CH37205), 2002
A multi-resolution segmentation approach for color images is proposed. The scale space is generated using the Perona-Malik diffusion approach and the watershed algorithm is employed to produce the regions in each scale. The dynamics of contours and the relative entropy of color region distribution are estimated as region dissimilarity features across ...
Makrogiannis, Socrates, Vanhamel, Iris, Fotopoulos, Spyros, Sahli, Hichem   +3 more
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Segmentation of the tongue surface in ultrasonic images using modified scale space filtering

1993 Proceedings IEEE Ultrasonics Symposium, 1993
For the detection of motility disturbances during swallowing and articulation B-mode sonography is used. In general these images of a median sagittal plane through the tongue and the floor of the mouth are manually contoured by the physician, because it is quite difficult to get subtle information concerning tongue movement and motility from the real ...
J. Kelch, B. Wein
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Scale space segmentation of color images

, 2001
Sokratis Makrogiannis, Iris Vanhamel, Hichem Sahli   +2 more
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Scale space filter based on homogeneity degree for color image segmentation

Conference on Colour in Graphics, Imaging, and Vision, 2006
Busin, Laurent, Vandenbroucke, Nicolas, Macaire, Ludovic, Postaire, J-G   +3 more
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Image segmentation in morphological scale-space

1994
van den Boomgaard, R., Smeulders, A.W.M., Schavemaker, J.G.M.   +2 more
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