Search Results for author: Ayan Seal

Found 6 papers, 0 papers with code

A Hybrid Convolutional Neural Network with Meta Feature Learning for Abnormality Detection in Wireless Capsule Endoscopy Images

no code implementations20 Jul 2022 Samir Jain, Ayan Seal, Aparajita Ojha

In this study, a hybrid convolutional neural network is proposed for abnormality detection that extracts a rich pool of meaningful features from wireless capsule endoscopy images using a variety of convolution operations.

Anomaly Detection

A Comparative Study of Human thermal face recognition based on Haar wavelet transform (HWT) and Local Binary Pattern (LBP)

no code implementations4 Sep 2013 Ayan Seal, Suranjan Ganguly, Debotosh Bhattacharjee, Mita Nasipuri, Dipak Kumar Basu

In the first approach, the training images and the test images are processed with Haar wavelet transform and the LL band and the average of LH/HL/HH bands sub-images are created for each face image.

Face Recognition

Automated Thermal Face recognition based on Minutiae Extraction

no code implementations4 Sep 2013 Ayan Seal, Suranjan Ganguly, Debotosh Bhattacharjee, Mita Nasipuri, Dipak kr. Basu

Image processing methods are used to pre-process the captured thermogram, from which different physiological features based on blood perfusion data are extracted.

Face Recognition

Minutiae Based Thermal Human Face Recognition using Label Connected Component Algorithm

no code implementations4 Sep 2013 Ayan Seal, Suranjan Ganguly, Debotosh Bhattacharjee, Mita Nasipuri, Dipak Kumar Basu

Secondly face features are extracted from the croped region, which will be taken as the input of the back propagation feed forward neural network in the third step and classification and recognition is carried out.

Face Recognition General Classification

Minutiae Based Thermal Face Recognition using Blood Perfusion Data

no code implementations4 Sep 2013 Ayan Seal, Mita Nasipuri, Debotosh Bhattacharjee, Dipak Kumar Basu

A distribution of blood vessels are unique for each person and as a set of extracted minutiae points from a blood perfusion data of a human face should be unique for that face.

Face Recognition General Classification

Cannot find the paper you are looking for? You can Submit a new open access paper.