CORTEXA
← Browse

Ivan Miguel Pires

7 papers indexed

openalexBiomedical Signal Processing and Control2026-03-18Cited by 1

A lightweight ALO optimized and learnable skip-connection integrated ResNet architecture for breast cancer diagnosis

Hiren Mewada, Ivan Miguel Pires, Hiren Kumar Thakkar, Amit Patel

Breast cancer is a global health concern, and early detection through screening programs is crucial for reducing mortality. Deep Convolutional Neural Networks (CNNs) are widely adopted for image classification, but their accuracy depends on the number of layers, structure paramet…

Also available via: Elsevier BV

View free PDFSource page
openalexProcedia Computer Science2025-01-01

A Low Computational EEG-Based Hand Movements Classification Using a Restricted Boltzmann Machine for Brain-Computer Interface Applications

Hiren Mewada, Miral Desai, Ivan Miguel Pires

A non-invasive brain-computer interface is an innovative approach to a control device without physical execution. Electroen-cephalography (EEG) is the key for these applications. However, classifying EEG signals using fewer computational models is challenging for these applicatio…

Also available via: Elsevier BV

View free PDFSource page
openalexProcedia Computer Science2025-01-01Cited by 12

Quantum Convolutional Neural Network for Bone Fracture Classification from X-Ray Images

Hiren Mewada, Ivan Miguel Pires, Mrugendrasinh Rahevar, Narendra Khatri

Accurate and efficient classification of bone fractures from X-ray images is crucial for timely diagnosis, effective treatment planning, and improved patient outcomes in orthopedic medicine. Convolutional neural networks (CNNs) have demonstrated their ability to automatically ext…

Also available via: Elsevier BV

View free PDFSource page
openalexEngineering Science and Technology an International Journal2024-04-04Cited by 20

Fabric surface defect classification and systematic analysis using a cuckoo search optimized deep residual network

Hiren Mewada, Ivan Miguel Pires, Pinalkumar Engineer, Amit Patel

Fabric defects can significantly impact the quality of a textile product. By analyzing the types and frequencies of defects, manufacturers can identify process inefficiencies, equipment malfunctions, or operator errors. Although deep learning networks are accurate in classificati…

Also available via: Elsevier BV

View free PDFSource page
openalexProcedia Computer Science2024-01-01Cited by 11

Evaluating the Performance of the YOLO Object Detection Framework on COCO Dataset and Real-World Scenarios

Miral Desai, Hiren Mewada, Ivan Miguel Pires, Sparsh Roy

Object detection is one of the cutting-edge tools of computer vision to present the content of an image or video frame. Object recognition describes the entire scene in the frame. So many sophisticated algorithms are available to detect and recognize the object in the frame. The…

Also available via: Elsevier BV

View free PDFSource page
openalexHeliyon2023-05-24Cited by 12

Mobile and wearable technologies for the analysis of Ten Meter Walk Test: A concise systematic review

Cristiana Lopes Gabriel, Ivan Miguel Pires, Paulo Jorge Coelho, Eftim Zdravevski, Petre Lameski, Hiren Mewada, et al.

Physical issues started to receive more attention due to the sedentary lifestyle prevalent in modern culture. The Ten Meter Walk Test allows measuring the person's capacity to walk along 10 m and analyzing the advancement of various medical procedures for ailments, including stro…

Also available via: Elsevier BV

View free PDFSource page
openalexProcedia Computer Science2023-01-01Cited by 10

Electrocardiogram Signal Classification Using Lightweight DNN for Mobile Devices

Hiren Mewada, Ivan Miguel Pires

Mobile users can use a mobile sensor to record ECG data, and on-device ECG classification can provide a more efficient diagnosis than standard care. Deep Neural Networks (DNNs) have excelled in artificial intelligence (AI)-based applications to extract patterns from the complex w…

Also available via: Elsevier BV

View free PDFSource page