INTERNATIONAL JOURNALS:
 D. Roy and A. Datta, "STATTECH - A computer program package for Statistics,'' Sankhya Series-B, vol. 52, pp. 231-237, 1990.
S. K. Parui and A. Datta, ``A parallel algorithm for decomposition of binary objects through skeletonization,''  Pattern Recognition Letters, vol. 12, pp. 235-240, 1991.
A. Datta and S. K. Parui, ``A robust parallel thinning algorithm for binary images,''  Pattern Recognition, vol. 27, pp. 1181-1192, 1994.
A. Datta and K. Rodenacker, ``A Knowledge Acquisition Tool for Analytical Pathology based on Multi-media Relational Database,'' Computer Methods and Programs in Biomedicine, vol. 44, pp. 119-130, 1994.
S. K. Parui, A. Datta and T. Pal, ``Shape approximation of arc patterns using dynamic neural networks,'' Signal Processing, vol. 42, pp. 221-225, 1995.
S. K. Parui and A. Datta, "Connection graph of binary objects through decomposition,'' Advances in Modelling & Analysis B, vol. 37(1), pp 49-60, 1996.
A. Datta and S. K. Parui, ``A dynamic neural net to compute convex-hull,'' Neurocomputing, vol. 10, pp. 375-384, 1996.
A. Datta, ``Computing minimum spanning circle by self-organization,'' Neurocomputing, vol. 13 , pp. 75-83 , 1996.
A. Datta, T. Pal and S. K. Parui, ``A modified self-organizing neural net for shape extraction,'' Neurocomputing, vol. 14, pp. 3-14, 1997.
A. Datta and S. K. Parui, ``Skeletons from dot patterns: a neural network approach,'' Pattern Recognition Letters, vol. 18, pp. 335-342, 1997.
A. Datta and S. K. Parui, ``Shape extraction: a comparative study between neural network based and conventional techniques,'' Neural Computing and Applications, vol. 7, pp. 343-355, 1998.
A. Datta, S. Pal and N. R. Pal, ``A connectionist model for convex-hull of a planar set,'' Neural Networks, vol. 13, pp. 377-384, 2000.
A. Datta, S. K. Parui and B. B. Chaudhuri, ``Skeletonization by a topology adaptive self-organizing neural network,'' Pattern Recognition, vol. 34(3), 2001.
S. Pal, A. Datta and N. R. Pal, ``A multi-layer self-organizing model for convex-hull computation,'' IEEE Trans. Neural Network, vol. 12(6), pp. 1341-1347, 2001.

Amitava Datta and S. K. Parui, " A neural network model for minimum spanning circle: its convergence, architecture design and applications", International Journal of Pattern Recognition and Artificial Intelligence, vol. 16(7), pp. 797-815, 2002.

U. Bhattacharya, T. K. Das, A. Datta, S. K. Parui and B. B. Chaudhuri, "A hybrid scheme for handprinted numeral recognition based on a self-organizing network and MLP classifiers", International Journal of Pattern Recognition and Artificial Intelligence, vol. 16(7), pp. 845-864, 2002.

Amitava Datta, S. Pal and S. Chakraborti, "Image thinning by neural networks", Neural Computing and Applications, vol. 11, pp. 122-128, 2002.

Amitava Datta and Srimanta Pal, "Computing Convex-Layers by a multi-layer self-organizing neural network", LNCS 3316, p. 647, 2004.

 

REFEREED CONFERENCES:
A. Datta and A. K. Chandra, "On quasi consecutive retrieval property,'' Proc. Annual Convention of Computer Society of India, 1980, Banglore, India.
S. K. Parui, B. Umashankar, A. Datta and D. Dutta Majumder, "Unsupervised Classification of Indian Remote-sensing Satellite Imagery,'' Proc. 3rd Int. Conf. on Advances in Patt. Recog. and Digital Tech., 28-31 Dec. 1993, Indian Statistical Institute, Calcutta, India.
K. Rodenacker, A. Datta, P. Gais, M. Aubele and U. Juetting, "An Image Analysis Workbench,'' Proc. 6th European Congress for Stereology, 7-10 Sep. 1993, Prague, Czech Rep.
K. Rodenacker and A. Datta, "A System for Improved Knowledge Acquisition and Understanding of Results in Image Cyto- and Histometry,'' 3rd ESACP Meeting, 16-20 May 1994, Grenoble, France.
A. Datta, T. Pal and S. K. Parui, "Skeletonization of binary objects by dynamic neural net,'' Proc. 4th Symposium on Intelligent Systems (IEEE Bangalore Section), Bangalore, India, 1994.
A. Datta, S. K. Parui and B. B. Chaudhuri, "Skeletal shape extraction from dot patterns by self-organization,'' Proc. 13th Int. Conf. Pattern Recogn., Vienna, Austria, 1996, vol. IV,
pp. 80-84.
A. Datta, S. K. Parui and S. K. Bhandari, "On convergence properties of Kohonen's self-organizing map,'' Proc. Int. Conf. Comp. Ling., Speech and Doc. Processing, Indian Statistical Institute, Calcutta, India, Feb 18-20, 1998.
A. Datta and S. K. Parui, "A skeleton generating neural network: a prerequisite for character recognition,'' Proc. Int. Conf. Comp. Ling., Speech and Doc. Processing, Indian Statistical Institute, Calcutta, India, Feb 18-20, 1998, pp. D28-D33.
A. Datta, S. Pal and N. R. Pal, ``A neural network model for 2D convex-hull,'' accepted in 6th Int. Conf. Neural Infor. Processing, Perth, Australia, Nov 16-20, 1999.
U. Bhattacharya, A. Datta, S. K. Parui, B. B. Chaudhuri, "Vector quantization of volumetric images of 3-D objects using topology adaptive self-organizing neural network", in Advances in Pattern Recognition and Digital Techniques, Eds. N. R. Pal, A. K. De and J. Das, Narosa Publishing House, New Delhi, ISBN 81-7319-347-9, Proc. of the 4th International Conference on Advances in Pattern Recognition and Digital Techniques, Indian Statistical Institute, Calcutta, December 27-29, 1999, pp.  377-381.
U. Bhattacharya, V. Liebscher, A. Datta, S. K. Parui, K. Rodenacker and B. B. Chaudhuri, "Shape Extraction of Volumetric Images of Filamentous Bacteria Using Topology Adaptive Self Organization," 15th Int. Conf. on Patt. Recog., Bercelona, Sept. 3-8, 2000.
S.Pal, A. Datta and N. R. Pal, "Convex-hull computation by a multi-layer self-organizing net," accepted in IEEE International Workshop on Neural Networks for Signal Processing, Sydney, Dec. 11-13, 2000.

TECHNICAL REPORTS:
A handwritten numeral recognition scheme using skeletal decomposition techniques, A.Datta, S.K.Parui and D. Dutta Majumder, Technical Report TR/KBCS/9/91, Indian Statistical Institute, Nov., 1991.
Classification of multispectral satellite images, S.K.Parui, B.Uma Shankar, A.Datta and D.Dutta Majumder, TR/KBCS/3/93, Indian Statistical Institute, Sept., 1993.
Skeletonization of binary objects : A neural networks approach, A.Datta, T.Pal and S.K.Parui, TR/KBCS/2/94, Indian Statistical Institute, July, 1994.
Shape from dot patterns by neural nets, A. Datta and S.K. Parui, TR/CSSC/1/94, Indian Statistical Institute, Oct., 1994.
Solving a computational geometry problem by neural network, A. Datta and S.K. Parui, TR/CSSC/1/95, Indian Statistical Institute, Jan., 1995.
A classical optimization problem and its neural network modelling, A. Datta, TR/CSSC/2/95, Indian Statistical Institute, April, 1995.
Skeleton generation needs a topology adaptive network, A. Datta and S. K. Parui, TR/CSSC/1/96, Indian Statistical Institute, May, 1996.
How neural network based models perform better than conventional thinning models, A. Datta and S. K. Parui, TR/CSSC/1/97, Indian Statistical Institute, June, 1997.

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