Real-time moving object detection algorithm on high-resolution videos using GPUs

P Kumar, A Singhal, S Mehta, A Mittal - Journal of Real-Time Image …, 2016‏ - Springer
Modern imaging sensors with higher megapixel resolution and frame rates are being
increasingly used for wide-area video surveillance (VS). This has produced an accelerated …

Memory-efficient hardware architecture of 2-D dual-mode lifting-based discrete wavelet transform

CH Hsia, JS Chiang, JM Guo - IEEE Transactions on Circuits …, 2012‏ - ieeexplore.ieee.org
Memory requirements (for storing intermediate signals) and critical path are essential issues
for 2-D (or multidimensional) transforms. This paper presents new algorithms and hardware …

Quadrangular parameterization for reverse engineering

D Bommes, T Vossemer, L Kobbelt - … Methods for Curves and Surfaces: 7th …, 2010‏ - Springer
Abstract The aim of Reverse Engineering is to convert an unstructured representation of a
geometric object, emerging eg from laser scanners, into a natural, structured representation …

Parallel blob extraction using the multi-core Cell processor

P Kumar, K Palaniappan, A Mittal… - … Conference on Advanced …, 2009‏ - Springer
The rapid increase in pixel density and frame rates of modern imaging sensors is
accelerating the demand for fine-grained and embedded parallelization strategies to …

Computing discrete transforms on the Cell Broadband Engine

DA Bader, V Agarwal, S Kang - Parallel Computing, 2009‏ - Elsevier
Discrete transforms are of primary importance and fundamental kernels in many
computationally intensive scientific applications. In this paper, we investigate the …

A comparison of three commodity-level parallel architectures: Multi-core CPU, Cell BE and GPU

AR Brodtkorb, TR Hagen - … on Mathematical Methods for Curves and …, 2008‏ - Springer
We explore three commodity parallel architectures: multi-core CPUs, the Cell BE processor,
and graphics processing units. We have implemented four algorithms on these three …

Memory-efficient architecture of 2-D lifting-based discrete wavelet transform

CH Hsia, WM Li, JS Chiang - Journal of the Chinese Institute of …, 2011‏ - Taylor & Francis
This article presents new hardware architectures to address critical issues in 2-D dual-mode
(supporting 5/3 lossless and 9/7 lossy coding modes) lifting-based discrete wavelet …

Scalable heterogeneous parallelism for atmospheric modeling and simulation

JC Linford, A Sandu - The Journal of Supercomputing, 2011‏ - Springer
Heterogeneous multicore chipsets with many levels of parallelism are becoming
increasingly common in high-performance computing systems. Effective use of parallelism in …

Optimizing JPEG2000 still image encoding on the cell broadband engine

S Kang, DA Bader - 2008 37th International Conference on …, 2008‏ - ieeexplore.ieee.org
JPEG2000 is the latest still image coding standard from the JPEG committee, which adopts
new algorithms such as Embedded Block Coding with Optimized Truncation (EBCOT) and …

Accelerating atmospheric modeling through emerging multi-core technologies

JC Linford - 2010‏ - vtechworks.lib.vt.edu
The new generations of multi-core chipset architectures achieve unprecedented levels of
computational power while respecting physical and economical constraints. The cost of this …