7 papers
CLAP Convolutional Lightweight Autoencoder for Plant Disease Classification
Asish Bera, Subhajit Roy, Sudiptendu Banerjee
Convolutional neural networks have remarkably progressed the performance of distinguishing plant diseases, severity grading, and nutrition deficiency prediction using leaf images.…
Women Sport Actions Dataset for Visual Classification Using Small Scale Training Data
Palash Ray, Mahuya Sasmal, Asish Bera
Sports action classification representing complex body postures and player-object interactions is an emerging area in image-based sports analysis. Some works have contributed to au…
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…