113 citations · 275 across the 16 of their papers we have counts for
6 papers · 1 filter
PND-Net: Plant Nutrition Deficiency and Disease Classification using Graph Convolutional Network
Asish Bera, Debotosh Bhattacharjee, Ondrej Krejcar
Crop yield production could be enhanced for agricultural growth if various plant nutrition deficiencies, and diseases are identified and detected at early stages. The deep learning…
RAFA-Net: Region Attention Network For Food Items And Agricultural Stress Recognition
Asish Bera, Ondrej Krejcar, Debotosh Bhattacharjee
Deep Convolutional Neural Networks (CNNs) have facilitated remarkable success in recognizing various food items and agricultural stress. A decent performance boost has been witness…
Two-Stage Human Verification using HandCAPTCHA and Anti-Spoofed Finger Biometrics with Feature Selection
Asish Bera, Debotosh Bhattacharjee, Hubert P H Shum
This paper presents a human verification scheme in two independent stages to overcome the vulnerabilities of attacks and to enhance security. At the first stage, a hand image-based…
Human Identification using Selected Features from Finger Geometric Profiles
Asish Bera, Debotosh Bhattacharjee
A finger biometric system at an unconstrained environment is presented in this paper. A technique for hand image normalization is implemented at the preprocessing stage that decomp…
Fusion Based Hand Geometry Recognition Using Dempster-Shafer Theory
Asish Bera, Debotosh Bhattacharjee, Mita Nasipuri
This paper presents a new technique for person recognition based on the fusion of hand geometric features of both the hands without any pose restrictions. All the features are extr…
Hand Biometrics in Digital Forensics
Asish Bera, Debotosh Bhattacharjee, Mita Nasipuri
Digital forensic is now an unavoidable part for securing the digital world from identity theft. Higher order of crimes, dealing with a massive database is really very challenging p…