10 citations · 51 across the 32 of their papers we have counts for
5 papers · 1 filter
Machine Learning-based sEMG Signal Classification for Hand Gesture Recognition
Parshuram N. Aarotale, Ajita Rattani
EMG-based hand gesture recognition uses electromyographic~(EMG) signals to interpret and classify hand movements by analyzing electrical activity generated by muscle contractions.…
Social Media Authentication and Combating Deepfakes using Semi-fragile Invisible Image Watermarking
Aakash Varma Nadimpalli, Ajita Rattani
With the significant advances in deep generative models for image and video synthesis, Deepfakes and manipulated media have raised severe societal concerns. Conventional machine le…
FineFACE: Fair Facial Attribute Classification Leveraging Fine-grained Features
Ayesha Manzoor, Ajita Rattani
Published research highlights the presence of demographic bias in automated facial attribute classification algorithms, particularly impacting women and individuals with darker ski…
Contextual Cross-Modal Attention for Audio-Visual Deepfake Detection and Localization
Vinaya Sree Katamneni, Ajita Rattani
In the digital age, the emergence of deepfakes and synthetic media presents a significant threat to societal and political integrity. Deepfakes based on multi-modal manipulation, s…
A Self-Supervised Learning Pipeline for Demographically Fair Facial Attribute Classification
Sreeraj Ramachandran, Ajita Rattani
Published research highlights the presence of demographic bias in automated facial attribute classification. The proposed bias mitigation techniques are mostly based on supervised…