Search Results for author: Chandan Karmakar

Found 4 papers, 0 papers with code

Optimising complexity of CNN models for resource constrained devices: QRS detection case study

no code implementations23 Jan 2023 Ahsan Habib, Chandan Karmakar, John Yearwood

We hypothesize that a shallow CNN model can offer satisfactory level of performance in combination by leveraging other essential solution-components, such as post-processing that is suitable for resource constrained environment.

Learning post-processing for QRS detection using Recurrent Neural Network

no code implementations7 Oct 2021 Ahsan Habib, Chandan Karmakar, John Yearwood

To the best of our knowledge, the use of GRU to learn QRS-detection post-processing from CNN model generated prediction streams is the first of its kind.

Feature Engineering Philosophy

Choosing a sampling frequency for ECG QRS detection using convolutional networks

no code implementations4 Jul 2020 Ahsan Habib, Chandan Karmakar, John Yearwood

Automated QRS detection methods depend on the ECG data which is sampled at a certain frequency, irrespective of filter-based traditional methods or convolutional network (CNN) based deep learning methods.

ECG QRS Detection

Impact of ECG Dataset Diversity on Generalization of CNN Model for Detecting QRS Complex

no code implementations IEEE Access 2019 Ahsan Habib, Chandan Karmakar, John Yearwood

In real life, a promising QRS detector may be expected to achieve acceptable accuracy over diverse ECG recordings and, thus, investigation of the model's generalization capability is crucial.

QRS Complex Detection

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