Search Results for author: A N Madhavanunni

Found 3 papers, 0 papers with code

Learning while Acquisition: Towards Active Learning Framework for Beamforming in Ultrasound Imaging

no code implementations31 Jul 2022 Mayank Katare, Mahesh Raveendranatha Panicker, A N Madhavanunni, Gayathri Malamal

In the recent past, there have been many efforts to accelerate adaptive beamforming for ultrasound (US) imaging using neural networks (NNs).

Active Learning

Patch Based Transformation for Minimum Variance Beamformer Image Approximation Using Delay and Sum Pipeline

no code implementations19 Oct 2021 Sairoop Bodepudi, A N Madhavanunni, Mahesh Raveendranatha Panicker

Instead of framing the beamforming problem as a regression problem to estimate the apodization weights, the proposed approach treats the non-linear transformation of the RF data space that can account for the data driven weight adaptation done by the MVDR approach in the parameters of the network.

Microcontroller Based Load Monitoring System

no code implementations11 Aug 2021 A N Madhavanunni, S S Arya, Renjith Kumar D

A clever utilization of in-built ADC and timers of the microcontroller reduces the design complexity of the system.

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