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Debaditya Roy

5 accepted papers

2024

Learning to Reason Iteratively and Parallelly for Complex Visual Reasoning Scenarios

NeurIPS 2024poster

Complex visual reasoning and question answering (VQA) is a challenging task that requires compositional multi-step processing and higher-level reasoning capabilities beyond the immediate recognition and localization of objects and events. Here, we introduce a fully neural Iterative and Parallel Reas…

Cited by 0SourcePDFScholar
2023

Improving Multi-Agent Trajectory Prediction Using Traffic States on Interactive Driving Scenarios

RA-L 2023

Predicting trajectories of multiple agents in interactive driving scenarios such as intersections, and roundabouts are challenging due to the high density of agents, varying speeds, and environmental obstacles. Existing approaches use relative distance and semantic maps of intersections to improve t

Cited by 164SourceScholar
2017

Action-vectors: Unsupervised movement modeling for action recognition

ICASSP 2017accepted

Representation and modelling of movements play a significant role in recognising actions in unconstrained videos. However, explicit segmentation and labelling of movements are non-trivial because of the variability associated with actors, camera viewpoints, duration etc. Therefore, we propose to tra…

Cited by 0SourceScholar
2016

Discriminative feature extraction from X-ray images using deep convolutional neural networks

ICASSP 2016accepted

Feature extraction is one of the most important phases of medical image classification which requires extensive domain knowledge. Convolutional Neural Networks (CNN) have been successfully used for feature extraction in images from different domains involving a lot of classes. In this paper, CNNs ar…

Cited by 0SourceScholar