Image Processing Using CUDA: Designing an object oriented framework for CUDA based image processing

Shete, Pritam; Bose, Surojit Kumar

ISBN 10: 3659135569 / ISBN 13: 9783659135569

Editore: LAP LAMBERT Academic Publishing, 2012

In. Codice articolo ria9783659135569_new

Riassunto:

Nowadays, GPUs are multi-core parallel processors with very high memory bandwidth. Recently for last few years developers and researchers are offloading computationally intensive tasks to GPUs to gain significant speedup compared to the CPU. Most of the image processing algorithms perform same operation on a large number of pixels, which can be parallelized on single instruction multiple data GPU architecture. Initially shader based frameworks like GLSL, Cg etc have been used for GP-GPU. NVIDIA has developed CUDA to write scalable parallel programs in C like language. GLSL, Cg and CUDA provide significant speedup, however they offer complex integration frameworks and require specialized programming skills. Most of GPU based frameworks are developed using procedural programming, which limits the scope of flexibility, code reusability, information and complexity hiding. In this book, we bring in an object oriented framework for the CUDA based image processing. We demonstrate a set of design patterns exploiting programming advantages of an object oriented language, such as encapsulation, information hiding, code reusability, complexity hiding and extensibility.

Informazioni sull?autore: BE Computer from Mumbai University, Homi Bhabha gold medalist, DAE Group Achievement Award winner, currently working as Scientific Officer 'D' at Bhabha Atomic Research Centre, Mumbai, India, His areas of interest include image processing, object oriented programming, computer graphics, design patterns & parallel programming.

Dati bibliografici

Titolo: Image Processing Using CUDA: Designing an ...
Casa editrice: LAP LAMBERT Academic Publishing
Data di pubblicazione: 2012
Legatura: Brossura
Condizione: New