Publications #

NOTE: Clicking on the image under each project will take you to the abstract.

Autonomous Software-Driven Microscopy Focusing System #

Authors: Sajeeb Roy Chowdhury, Masayoshi Sakakura, Neha Goswami, Young Jae Lee, Gabriel Popescu (Deceased)

Invited talk at Stanford University (2022)

Presented my work on building an accurate and reliable data acquisition system for extended imaging sessions of live and suspension cell cultures by developing an interpretable AI-driven solution to addressed the focus drift and tracking problem in bioreactor environments.

Intelligent Image Triggered Acquisition #

Authors: Sajeeb Roy Chowdhury, Gabriel Popescu (Deceased)

Society of Photo-Optical Instrumentation Engineers, SPIE 2022

Presented my work on building AI driven decision-making systems for intelligent image acquisition by having the AI system eliminate frames with redundant or little to no information during the acquisition of live samples under bioreactor environments; increasing reliability and reducing manual data curation efforts by field experts.

Machine Learning for Better Combinatorial Algorithms #

Authors: Sajeeb Roy Chowdhury, Anton Betten

50th Southeastern International Conference on Combinatorics, Graph Theory & Computing (2019)

Presented my research on using Deep Reinforcement Learning (DRL) with Graph Embedding for combinatorial algorithm optimization by finding better algorithm heuristics for generating shallow schreier trees.

A Rainbow Clique Search Algorithm for BLT-Sets #

Authors: Abdullah Al-Azemi, Anton Betten, Sajeeb Roy Chowdhury

International Conference on Mathematical Software (2018)

Presented my research on using dynamic-parallelism on GPU for performing backtrack searches using the rainbow clique search algorithm, including discussing our strategy to handle thread divergence following a brief overview of the SIMT architecture. [Paper]