Search Results for author: Abhinav Sagar

Found 18 papers, 2 papers with code

CBAGAN-RRT: Convolutional Block Attention Generative Adversarial Network for Sampling-Based Path Planning

no code implementations13 May 2023 Abhinav Sagar, Sai Teja Gilukara

However, a common problem among the RRT-based algorithms is that the initial path generated is not optimal and the convergence is too slow to be used in real-world applications.

Generative Adversarial Network

ViTBIS: Vision Transformer for Biomedical Image Segmentation

no code implementations15 Jan 2022 Abhinav Sagar

Similarly, transformer blocks and multi scale architecture is used in decoder before being linearly projected to produce the output segmentation map.

Image Segmentation MRI segmentation +3

AA-PINN: ATTENTION AUGMENTED PHYSICS INFORMED NEURAL NETWORKS

no code implementations29 Sep 2021 Abhinav Sagar

Physics Informed Neural Networks has been quite successful in modelling the complex nature of fluid flow.

AASeg: Attention Aware Network for Real Time Semantic Segmentation

no code implementations27 Jul 2021 Abhinav Sagar

In this paper, we present a new network named Attention Aware Network (AASeg) for real time semantic image segmentation.

Image Segmentation Real-Time Semantic Segmentation +1

AA3DNet: Attention Augmented Real Time 3D Object Detection

no code implementations26 Jul 2021 Abhinav Sagar

In this work, we address the problem of 3D object detection from point cloud data in real time.

3D Object Detection Benchmarking +3

DMSANet: Dual Multi Scale Attention Network

no code implementations13 Jun 2021 Abhinav Sagar

Attention mechanism of late has been quite popular in the computer vision community.

Image Classification Instance Segmentation +3

Generate Novel Molecules With Target Properties Using Conditional Generative Models

no code implementations15 Sep 2020 Abhinav Sagar

In this paper, we present a novel neural network for generating small molecules similar to the ones in the training set.

Drug Discovery Property Prediction

Stochastic Bayesian Neural Networks

no code implementations12 Aug 2020 Abhinav Sagar

Our work builds on variational inference techniques for bayesian neural networks using the original Evidence Lower Bound.

Variational Inference

Uncertainty Quantification using Variational Inference for Biomedical Image Segmentation

1 code implementation12 Aug 2020 Abhinav Sagar

Deep learning motivated by convolutional neural networks has been highly successful in a range of medical imaging problems like image classification, image segmentation, image synthesis etc.

Image Classification Image Generation +4

Bayesian Multi Scale Neural Network for Crowd Counting

no code implementations11 Jul 2020 Abhinav Sagar

However dense crowd counting remains an open problem because of severe occlusion and perspective view in which people can be present at various sizes.

Crowd Counting

Semantic Segmentation With Multi Scale Spatial Attention For Self Driving Cars

no code implementations30 Jun 2020 Abhinav Sagar, RajKumar Soundrapandiyan

In this paper, we present a novel neural network using multi scale feature fusion at various scales for accurate and efficient semantic image segmentation.

Image Segmentation Segmentation +2

Bayesian Neural Network via Stochastic Gradient Descent

no code implementations4 Jun 2020 Abhinav Sagar

This work extends the work done by others by deriving the variational inference models.

regression Variational Inference

On Using Transfer Learning For Plant Disease Detection

no code implementations14 May 2020 Abhinav Sagar, Dheeba J

Our model achieves the best of results using ResNet50 with accuracy of 0. 982, precision of 0. 94, recall of 0. 94 and F1 score of 0. 94.

Classification General Classification +3

Convolutional Neural Networks for Classifying Melanoma Images

no code implementations14 May 2020 Abhinav Sagar, Dheeba J

In this work, we address the problem of skin cancer classification using convolutional neural networks.

Skin Cancer Classification Transfer Learning

RUHSNet: 3D Object Detection Using Lidar Data in Real Time

1 code implementation9 May 2020 Abhinav Sagar

In this work, we address the problem of 3D object detection from point cloud data in real time.

3D Object Detection Benchmarking +4

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