Search Results for author: Pulkit Kumar

Found 8 papers, 1 papers with code

Explaining the Implicit Neural Canvas: Connecting Pixels to Neurons by Tracing their Contributions

no code implementations18 Jan 2024 Namitha Padmanabhan, Matthew Gwilliam, Pulkit Kumar, Shishira R Maiya, Max Ehrlich, Abhinav Shrivastava

We call the aggregate of these contribution maps the Implicit Neural Canvas and we use this concept to demonstrate that the INRs which we study learn to ''see'' the frames they represent in surprising ways.

Novel View Synthesis Video Compression

Prototypical Metric Transfer Learning for Continuous Speech Keyword Spotting With Limited Training Data

no code implementations12 Jan 2019 Harshita Seth, Pulkit Kumar, Muktabh Mayank Srivastava

Continuous Speech Keyword Spotting (CSKS) is the problem of spotting keywords in recorded conversations, when a small number of instances of keywords are available in training data.

General Classification imbalanced classification +2

U-SegNet: Fully Convolutional Neural Network based Automated Brain tissue segmentation Tool

no code implementations12 Jun 2018 Pulkit Kumar, Pravin Nagar, Chetan Arora, Anubha Gupta

Automated brain tissue segmentation into white matter (WM), gray matter (GM), and cerebro-spinal fluid (CSF) from magnetic resonance images (MRI) is helpful in the diagnosis of neuro-disorders such as epilepsy, Alzheimer's, multiple sclerosis, etc.

Segmentation

A Big Data Analysis Framework Using Apache Spark and Deep Learning

no code implementations25 Nov 2017 Anand Gupta, Hardeo Thakur, Ritvik Shrivastava, Pulkit Kumar, Sreyashi Nag

In this paper, we propose a novel framework that combines the distributive computational abilities of Apache Spark and the advanced machine learning architecture of a deep multi-layer perceptron (MLP), using the popular concept of Cascade Learning.

BIG-bench Machine Learning

Anatomical labeling of brain CT scan anomalies using multi-context nearest neighbor relation networks

no code implementations25 Oct 2017 Srikrishna Varadarajan, Muktabh Mayank Srivastava, Monika Grewal, Pulkit Kumar

This work is an endeavor to develop a deep learning methodology for automated anatomical labeling of a given region of interest (ROI) in brain computed tomography (CT) scans.

Anatomy Computed Tomography (CT) +1

RADNET: Radiologist Level Accuracy using Deep Learning for HEMORRHAGE detection in CT Scans

no code implementations13 Oct 2017 Monika Grewal, Muktabh Mayank Srivastava, Pulkit Kumar, Srikrishna Varadarajan

Further, the model utilizes 3D context from neighboring slices to improve predictions at each slice and subsequently, aggregates the slice-level predictions to provide diagnosis at CT level.

Computed Tomography (CT)

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