Avigyan Bhattacharya — accepted AI-conference papers

2025

RayFronts: Open-Set Semantic Ray Frontiers for Online Scene Understanding and Exploration

Omar Alama, Avigyan Bhattacharya, Haoyang He, Seungchan Kim, Yuheng Qiu, Wenshan Wang +3

IROS 2025

Open-set semantic mapping is crucial for openworld robots. Current mapping approaches either are limited by the depth range or only map beyond-range entities in constrained settings, where overall they fail to combine within-range and beyond-range observations. Furthermore, these methods make a trad

Cited by 22 Source ↗Scholar ↗

2024

Enhancing the Domain Robustness of Self-Supervised pre-Training with Synthetic Images

Mohamad Hassan N C, Avigyan Bhattacharya, Victor G. Turrisi da Costa, Biplab Banerjee, Elisa Ricci

ICASSP 2024accepted

We present a novel method for improving the adaptability of self-supervised (SSL) pre-trained models across different domains. Our approach uses synthetic images that are generated using an auxiliary diffusion model, namely InstructPix2Pix. More specifically, starting from a real image, we prompt th…

Cited by 0 Source ↗Scholar ↗