ViPS: Visual processing system for medical imaging
| العنوان: | ViPS: Visual processing system for medical imaging |
|---|---|
| المؤلفون: | Eduard Ayguadé, Amna Haider, Tassadaq Hussain, Oscar Palomar, Adrian Cristal |
| المساهمون: | Universitat Politècnica de Catalunya. Departament d'Arquitectura de Computadors, Universitat Politècnica de Catalunya. CAP - Grup de Computació d'Altes Prestacions |
| المصدر: | UPCommons. Portal del coneixement obert de la UPC Universitat Politècnica de Catalunya (UPC) BMEI Recercat. Dipósit de la Recerca de Catalunya instname |
| بيانات النشر: | Institute of Electrical and Electronics Engineers (IEEE), 2015. |
| سنة النشر: | 2015 |
| مصطلحات موضوعية: | Imatges tridimensionals en medicina, Modern medicine, Speedup, Computer science, business.industry, ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION, Image processing, Video processing, Three dimensional imaging in medicine, Enginyeria de la telecomunicació::Processament del senyal::Processament de la imatge i del senyal vídeo [Àrees temàtiques de la UPC], Data structure, Frame rate, Cameras, CUDA, Hardware, Biomedical imaging, Imatges mèdiques, Programming, Graphics, Three-dimensional displays, Computer architecture, Field-programmable gate array, business, Computer hardware, Imaging systems in medicine |
| الوصف: | Imaging has become an indispensable tool in modern medicine. Various powerful and expensive platforms to study medical imaging applications appear in recent years. In this article, we design and propose a Visual Processing System (ViPS) that processes medical imaging applications efficiently. ViPS provides a user-friendly programming environment and high-performance architecture to perform image analysis, features extraction and object recognition for complex real-time images or videos. The data structure of image or video is described in the program memory using pattern descriptors; ViPS uses specialized 3D memory structure to handle complex images or videos and processes them on microprocessors or application specific hardware accelerators. The proposed system is highly reliable in terms of cost, performance, and power. ViPS based system is implemented and tested on a Xilinx Virtex-7 FPGA VC707 Evaluation Kit. The performance of ViPS is compared with the Intel i7 multi-core, GPU Jetson TK1 Embedded Development Kit with 192 CUDA cores based graphic systems. When compared with the Intel and GPU-based systems, the results show that ViPS performs real-time video reconstruction at 2x and 1.45x of higher frame rate, achieves 14.6x to 4.8x of speedup while executing different image processing applications and 20.3% and 12.6% of speedup for video processing algorithms respectively. |
| وصف الملف: | application/pdf |
| اللغة: | English |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d55a2ceffd4f457786972ca8a0972b0 http://hdl.handle.net/2117/104262 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....7d55a2ceffd4f457786972ca8a0972b0 |
| قاعدة البيانات: | OpenAIRE |
| الوصف غير متاح. |