Zobrazeno 1 - 10
of 121
pro vyhledávání: '"Dipak Kumar Basu"'
Publikováno v:
Journal of Chemometrics. 29:492-505
The fuzzy C-means (FCM) algorithm does not fully utilize the spatial information for image segmentation and is sensitive to the presence of noise and intensity inhomogeneity in magnetic resonance imaging (MRI) images. The underlying reason is that us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f070f56b7e43473d5fe53c65a7da3d7
https://doi.org/10.1002/cem.2728
https://doi.org/10.1002/cem.2728
Publikováno v:
Signal, Image and Video Processing. 9:1945-1954
Intensity inhomogeneity (IIH) or bias field in magnetic resonance imaging (MRI) severely affects quantitative image analysis. This paper presents a nonparametric IIH-correction strategy in MRI brain images by fusing multiple Gaussian surfaces. The II
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66b03f1bb4729757dcd1ee3b9239d7c4
https://doi.org/10.1007/s11760-014-0689-5
https://doi.org/10.1007/s11760-014-0689-5
Publikováno v:
Biomedical Engineering Research. :88-95
Due to urban life style and nuclear family culture, overweight or obesity becomes an epidemic for the future generation, i.e. children. Due to fast lifestyle parents have not enough time to play with their children. As a consequence children are addi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ccdbd9d0190c196fe66c0333ab4c62cb
https://doi.org/10.5963/ber0202005
https://doi.org/10.5963/ber0202005
Publikováno v:
Journal of Intelligent Systems, Vol 22, Iss 1, Pp 25-47 (2013)
Effective text region extraction and binarization of image embedded text documents on mobile devices having limited computational resources is an open research problem. In this paper, we present one such technique for preprocessing images captured wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e770663998be2b4eedfb3b448da0a917
https://doi.org/10.1515/jisys-2012-0019
https://doi.org/10.1515/jisys-2012-0019
Autor:
Mahantapas Kundu, Jagan Mohan Reddy, Mita Nasipuri, Nibaran Das, Dipak Kumar Basu, Subhadip Basu, Ram Sarkar
Publikováno v:
Applied Soft Computing. 12:2486-2495
Principal Component Analysis (PCA) and Modular PCA (MPCA) are well known statistical methods for recognition of facial images. But only PCA/MPCA is found to be insufficient to achieve high classification accuracy required for handwritten character re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39d218d0476d0435d1246b1aae4f8505
https://doi.org/10.1016/j.asoc.2012.03.039
https://doi.org/10.1016/j.asoc.2012.03.039
Publikováno v:
Applied Soft Computing. 12:1592-1606
Identification of local regions from where optimal discriminating features can be extracted is one of the major tasks in the area of pattern recognition. To locate such regions different kind of region sampling techniques are used in the literature.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8003cb83707e80e4fd8412e0afdbb83
https://doi.org/10.1016/j.asoc.2011.11.030
https://doi.org/10.1016/j.asoc.2011.11.030
Publikováno v:
Procedia Technology. 4:604-611
In this paper, a thermal infra red face recognition system for human identification and verification using blood perfusion data and back propagation feed forward neural network is proposed. The system consists of three steps. At the very first step f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33141d652e53351a5473a2d0832ee6f1
https://doi.org/10.1016/j.protcy.2012.05.097
https://doi.org/10.1016/j.protcy.2012.05.097
Publikováno v:
Applied Soft Computing. 11:4282-4292
This paper presents a novel scheme for feature extraction, namely, the generalized two-dimensional Fisher's linear discriminant (G-2DFLD) method and its use for face recognition using multi-class support vector machines as classifier. The G-2DFLD met
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59758e5ba2798cb04c2ec5d42e51d1d3
https://doi.org/10.1016/j.asoc.2010.12.002
https://doi.org/10.1016/j.asoc.2010.12.002
Publikováno v:
International Journal on Document Analysis and Recognition (IJDAR). 15:71-83
In this paper, we have described the preparation of a benchmark database for research on off-line Optical Character Recognition (OCR) of document images of handwritten Bangla text and Bangla text mixed with English words. This is the first handwritte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28f94a404b081bbb8f3219bc56bf53ea
https://doi.org/10.1007/s10032-011-0148-6
https://doi.org/10.1007/s10032-011-0148-6
Publikováno v:
Pattern Recognition. 43:3507-3521
Recognition of numeric postal codes in a multi-script environment is a classical problem in any postal automation system. In such postal documents, determination of the script of the handwritten postal codes is crucial for subsequent invocation of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44b050d1226ba5766ca7b5fb6412527f
https://doi.org/10.1016/j.patcog.2010.05.018
https://doi.org/10.1016/j.patcog.2010.05.018