Fingerprint feature extraction and classification by learning the characteristics of fingerprint patterns
- Authors: Kulkarni, Siddhivinayak
- Date: 2012
- Type: Text , Journal article
- Relation: Neural Network World Vol. 21, no. 3 (2012), p. 219-226
- Full Text: false
- Reviewed:
- Description: This paper presents a two stage novel technique for fingerprint feature extraction and classification. Fingerprint images are considered as texture patterns and Multi Layer Perceptron (MLP) is proposed as a feature extractor. The same fingerprint patterns are applied as input and output of MLP. The characteristics output is taken from single hidden layer as the properties of the fingerprints. These features are applied as an input to the classifier to classify the-features into five broad classes. The preliminary experiments were conducted on small benchmark database and the found results were promising. The results were analyzed and compared with other similar existing techniques. © ICS AS CR 2011.
Texture feature extraction and classification by combining statistical and neural based technique for efficient CBIR
- Authors: Kulkarni, Siddhivinayak , Kulkarni, Pradnya
- Date: 2012
- Type: Text , Conference paper
- Relation: 2012 Int. Conf. on MulGraB 2012, the 2012 Int. Conf. on BSBT 2012, and the 1st Int. Conf. on Intelligent Urban Computing, IUrC 2012, Held as Part of the Future Generation Information Technology Conference, FGIT 2012 Vol. 353 CCIS, p. 106-113
- Full Text:
- Reviewed:
- Description: This paper presents a technique based on statistical and neural feature extractor, classifier and retrieval for real world texture images. The paper is presented into two stages, texture image pre-processing includes downloading images, normalizing into specific rows and columns, forming non-overlapping windows and extracting statistical features. Co-occrance based statistical technique is used for extracting four prominent texture features from an image. Stage two includes, feeding of these parameters to Multi-Layer Perceptron (MLP) as input and output. Hidden layer output was treated as characteristics of the patterns and fed to classifier to classify into six different classes. Graphical user interface was designed to pose a query of texture pattern and retrieval results are shown. © 2012 Springer-Verlag.
- Description: 2003010656