Search Results for author: Chandan Kumar

Found 8 papers, 1 papers with code

Learn and Search: An Elegant Technique for Object Lookup using Contrastive Learning

no code implementations12 Mar 2024 Chandan Kumar, Jansel Herrera-Gerena, John Just, Matthew Darr, Ali Jannesari

The rapid proliferation of digital content and the ever-growing need for precise object recognition and segmentation have driven the advancement of cutting-edge techniques in the field of object classification and segmentation.

Contrastive Learning Object +4

Unsupervised learning based object detection using Contrastive Learning

no code implementations21 Feb 2024 Chandan Kumar, Jansel Herrera-Gerena, John Just, Matthew Darr, Ali Jannesari

Training image-based object detectors presents formidable challenges, as it entails not only the complexities of object detection but also the added intricacies of precisely localizing objects within potentially diverse and noisy environments.

Contrastive Learning Object +4

Pragmatic Comparison Analysis of Alternative Option Pricing Models

no code implementations23 Aug 2023 Natasha Latif, Shafqat Ali Shad, Muhammad Usman, Chandan Kumar, Bahman B Motii, MD Mahfuzer Rahman, Khuram Shafi, Zahra Idrees

In this paper, we price European Call three different option pricing models, where the volatility is dynamically changing i. e. non constant.

Pattern Based Multivariable Regression using Deep Learning (PBMR-DP)

no code implementations28 Feb 2022 Jiztom Kavalakkatt Francis, Chandan Kumar, Jansel Herrera-Gerena, Kundan Kumar, Matthew J Darr

We propose a deep learning methodology for multivariate regression that is based on pattern recognition that triggers fast learning over sensor data.

regression

HDRVideo-GAN: Deep Generative HDR Video Reconstruction

no code implementations22 Oct 2021 Mrinal Anand, Nidhin Harilal, Chandan Kumar, Shanmuganathan Raman

We first extract clean LDR frames from noisy LDR video with alternating exposures with a denoising network trained in a self-supervised setting.

Denoising Optical Flow Estimation +1

Bayesian Optimization -- Multi-Armed Bandit Problem

1 code implementation14 Dec 2020 Abhilash Nandy, Chandan Kumar, Deepak Mewada, Soumya Sharma

In this report, we survey Bayesian Optimization methods focussed on the Multi-Armed Bandit Problem.

Bayesian Optimization

Efficient Object Detection Model for Real-Time UAV Applications

no code implementations30 May 2019 Subrahmanyam Vaddi, Chandan Kumar, Ali Jannesari

We propose a deep feature pyramid architecture which makes use of inherent properties of features extracted from Convolutional Networks by capturing more generic features in the images (such as edge, color etc.)

Object object-detection +1

A CASE STUDY ON OPTIMAL DEEP LEARNING MODEL FOR UAVS

no code implementations ICLR 2019 Chandan Kumar, Subrahmanyam Vaddi, Aishwarya Sarkar

Our work is mainly focused on autonomous flying drones where we establish a case study towards efficiency, robustness and accuracy of UAVs where we showed our results well supported through experiments.

Autonomous Vehicles

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