Search Results for author: Dhritiman Das

Found 5 papers, 1 papers with code

Improving the Precision of CNNs for Magnetic Resonance Spectral Modeling

no code implementations10 Sep 2024 John LaMaster, Dhritiman Das, Florian Kofler, Jason Crane, Yan Li, Tobias Lasser, Bjoern H Menze

Magnetic resonance spectroscopic imaging is a widely available imaging modality that can non-invasively provide a metabolic profile of the tissue of interest, yet is challenging to integrate clinically.

LANNS: A Web-Scale Approximate Nearest Neighbor Lookup System

no code implementations19 Oct 2020 Ishita Doshi, Dhritiman Das, Ashish Bhutani, Rajeev Kumar, Rushi Bhatt, Niranjan Balasubramanian

Nearest neighbor search (NNS) has a wide range of applications in information retrieval, computer vision, machine learning, databases, and other areas.

Information Retrieval Playing the Game of 2048 +1

An Optical Flow-Based Approach for Minimally-Divergent Velocimetry Data Interpolation

1 code implementation20 Dec 2018 Berkay Kanberoglu, Dhritiman Das, Priya Nair, Pavan Turaga, David Frakes

Three-dimensional (3D) biomedical image sets are often acquired with in-plane pixel spacings that are far less than the out-of-plane spacings between images.

Optical Flow Estimation

Qunatification of Metabolites in MR Spectroscopic Imaging using Machine Learning

no code implementations25 May 2018 Dhritiman Das, Eduardo Coello, Rolf F Schulte, Bjoern H. Menze

The goal of our proposed framework is to learn the spectral features from a training set comprising of different variations of both simulated and in-vivo brain spectra and then use this learning for the subsequent metabolite quantification.

BIG-bench Machine Learning

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