Depósito Digital de Documentos de la UAB Encontrados 3 registros  La búsqueda tardó 0.00 segundos. 
1.
3 p, 143.7 KB Automated Analysis of Orthopaedic X-ray Images based on Digital-Geometric Techniques / Bandyopadhyay, Oishila ; Biswas, Arindam, dir. ; Bhattacharya, Bhargab B., dir.
This thesis reports several methods for automated analysis and interpretation of bone X-ray images. Automatic segmentation of the bone part in a digital X-ray image is a challenging problem because of its low contrast against the surrounding flesh. [...]
2016 - 10.5565/rev/elcvia.970
ELCVIA : Electronic Letters on Computer Vision and Image Analysis, Vol. 15 Núm. 2 (2016) , p. 7-9 (Special Issue on Recent PhD Thesis Dissemination (2016))  
2.
20 p, 431.6 KB Thinning-free Polygonal Approximation of Thick Digital Curves Using Cellular Envelope / Bhowmick, Partha (Bengal Engineering and Science University (Howrah, Índia). Computer Science and Technology Department) ; Biswas, Arindam (Bengal Engineering and Science University (Howrah, Índia). Computer Science and Technology Department) ; Bhattacharya, Bhargab B. (Indian Statistical Institute (Kolkata, Índia). Advanced Computing and Microelectronics Unit)
Since the inception of successful rasterization of curves and objects in the digital space, several algorithms have been proposed for approximating a given digital curve. All these algorithms, however, resort to thinning as preprocessing before approximating a digital curve with changing thickness. [...]
2008 - 10.5565/rev/elcvia.179
ELCVIA : Electronic Letters on Computer Vision and Image Analysis, V. 7 n. 2 (2008) p. 76-95  
3.
14 p, 277.6 KB Multiresolution Shape Codes with Applications to Image Retrieval / Biswas, Arindam (Bengal Engineering and Science University (Shibpur, Índia). Computer Science and Technology Department) ; Bhowmick, Partha (Bengal Engineering and Science University (Shibpur, Índia). Computer Science and Technology Department) ; Bhattacharya, Bhargab B (Indian Statistical Institute (Kolkata, Índia). Advanced Computing & Microelectronics Unit)
A novel technique on shape coding of an object in a binary digital image, based on the tight isothetic polygonal covers of the object in a multiresolution background, is proposed. This technique would be useful in various analyses and applications related with digital images. [...]
2008 - 10.5565/rev/elcvia.182
ELCVIA : Electronic Letters on Computer Vision and Image Analysis, V. 7 n. 2 (2008) p. 62-75  

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