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Chetan Singh Thakur

3 accepted papers

2024

EventMASK: A Frame-Free Rapid Human Instance Segmentation With Event Camera Through Constrained Mask Propagation

RA-L 2024

Human Instance Segmentation (HIS) is essential in robotics for applications such as autonomous driving and human-robot interaction, <italic xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">etc</i> . Existing HIS solutions using conventional cameras are comput

Cited by 1SourceScholar
2022

Event-LSTM: An Unsupervised and Asynchronous Learning-Based Representation for Event-Based Data

RA-L 2022

Event cameras are activity-driven bio-inspired vision sensors that respond asynchronously to intensity changes resulting in sparse data known as events. It has potential advantages over conventional cameras, such as high temporal resolution, low latency, and low power consumption. Given the sparse a

Cited by 16SourceScholar
2019

SAMIR: Sparsity Amplified Iteratively-reweighted Beamforming for High-rsolution Ultrasound Imaging

ICASSP 2019accepted

In ultrasound imaging, one typically employs delay-and-sum (DAS) beamformers for image reconstruction. An apodization window is used to suppress the side-lobes of an array beam pattern. The application of an apodization window to suppress the side-lobes widens the main-lobe width. We consider a stat…

Cited by 0SourceScholar