no code implementations • 17 Feb 2024 • Asish Bera, Debotosh Bhattacharjee, Mita Nasipuri
Biometric is a better solution to win over the problems encountered by digital forensics.
no code implementations • 16 Dec 2023 • Asish Bera, Debotosh Bhattacharjee, Mita Nasipuri
The best identification accuracy of 98. 67%, and equal error rate (EER) of 4. 6% have been achieved using the subset of 25 features which are selected by the rank-based local FoBa algorithm.
no code implementations • 17 Aug 2023 • Ritwiz Singh, Keshav Kashyap, Rajesh Mukherjee, Asish Bera, Mamata Dalui Chakraborty
Human gender classification based on biometric features is a major concern for computer vision due to its vast variety of applications.
no code implementations • 3 Aug 2023 • Asish Bera, Debotosh Bhattacharjee, Mita Nasipuri
Fine-grained image classification (FGIC) is a challenging task in computer vision for due to small visual differences among inter-subcategories, but, large intra-class variations.
no code implementations • 1 Aug 2023 • Asish Bera, Mita Nasipuri, Ondrej Krejcar, Debotosh Bhattacharjee
The proposed SYD-Net has achieved state-of-the-art accuracy on Yoga-82 using five base CNNs.
1 code implementation • 5 Sep 2022 • Asish Bera, Zachary Wharton, Yonghuai Liu, Nik Bessis, Ardhendu Behera
Over the past few years, a significant progress has been made in deep convolutional neural networks (CNNs)-based image recognition.
Ranked #1 on Fine-Grained Image Classification on Stanford Dogs
Fine-Grained Image Classification Human-Object Interaction Detection +3
no code implementations • 23 Oct 2021 • Asish Bera, Zachary Wharton, Yonghuai Liu, Nik Bessis, Ardhendu Behera
We address this by proposing an end-to-end CNN model, which learns meaningful features linking fine-grained changes using our novel attention mechanism.
Ranked #1 on Image Classification on Caltech-256
no code implementations • 23 Oct 2021 • Zachary Wharton, Ardhendu Behera, Asish Bera
Convolutional Neural Networks (CNNs) have revolutionized the understanding of visual content.
no code implementations • 22 Oct 2021 • Asish Bera, Ratnadeep Dey, Debotosh Bhattacharjee, Mita Nasipuri, Hubert P. H. Shum
A presentation attack detection approach is addressed by assessing the visual quality of genuine and fake hand images.
1 code implementation • 17 Jan 2021 • Ardhendu Behera, Zachary Wharton, Pradeep Hewage, Asish Bera
We evaluate our approach using six state-of-the-art (SotA) backbone networks and eight benchmark datasets.
Ranked #1 on Fine-Grained Image Classification on Food-101