Karan Sikka

Latest

• Detecting Trojaned DNNs using counterfactual attributions
• Dual-Key Multimodal Backdoors for Visual Question Answering
• TIJO: Trigger Inversion with Joint Optimization for Defending Multimodal Backdoored Models
• MISA: Online Defense of Trojaned Models using Misattributions
• Align2ground: Weakly supervised phrase grounding guided by image-caption alignment
• Understanding visual ads by aligning symbols and objects using co-attention