Search Results for author: Bharath Srinivas Prabakaran

Found 6 papers, 5 papers with code

Exploring Weakly Supervised Semantic Segmentation Ensembles for Medical Imaging Systems

1 code implementation14 Mar 2023 Erik Ostrowski, Bharath Srinivas Prabakaran, Muhammad Shafique

Reliable classification and detection of certain medical conditions, in images, with state-of-the-art semantic segmentation networks, require vast amounts of pixel-wise annotation.

Segmentation Weakly supervised Semantic Segmentation +1

SILOP: An Automated Framework for Semantic Segmentation Using Image Labels Based on Object Perimeters

2 code implementations14 Mar 2023 Erik Ostrowski, Bharath Srinivas Prabakaran, Muhammad Shafique

Our new PerimeterFit module will be applied to pre-refine the CAM predictions before using the pixel-similarity-based network.

Edge Detection Object +2

ReFit: A Framework for Refinement of Weakly Supervised Semantic Segmentation using Object Border Fitting for Medical Images

2 code implementations14 Mar 2023 Bharath Srinivas Prabakaran, Erik Ostrowski, Muhammad Shafique

Weakly Supervised Semantic Segmentation (WSSS) relying only on image-level supervision is a promising approach to deal with the need for Segmentation networks, especially for generating a large number of pixel-wise masks in a given dataset.

Object Segmentation +3

FPUS23: An Ultrasound Fetus Phantom Dataset with Deep Neural Network Evaluations for Fetus Orientations, Fetal Planes, and Anatomical Features

1 code implementation14 Mar 2023 Bharath Srinivas Prabakaran, Paul Hamelmann, Erik Ostrowski, Muhammad Shafique

Ultrasound imaging is one of the most prominent technologies to evaluate the growth, progression, and overall health of a fetus during its gestation.

UnbiasedNets: A Dataset Diversification Framework for Robustness Bias Alleviation in Neural Networks

1 code implementation24 Feb 2023 Mahum Naseer, Bharath Srinivas Prabakaran, Osman Hasan, Muhammad Shafique

In contrast, UnbiasedNets provides a notable improvement over existing works, while even reducing the robustness bias significantly in some cases, as observed by comparing the NNs trained on the diversified and original datasets.

BioNetExplorer: Architecture-Space Exploration of Bio-Signal Processing Deep Neural Networks for Wearables

no code implementations7 Sep 2021 Bharath Srinivas Prabakaran, Asima Akhtar, Semeen Rehman, Osman Hasan, Muhammad Shafique

We are successful in identifying Pareto-optimal designs, which can reduce the storage overhead of the DNN by ~30MB for a quality loss of less than 0. 5%.

Model Compression

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