Parallel processing: principles and practice
Parallel processing: principles and practice
Invariant Image Recognition by Zernike Moments
IEEE Transactions on Pattern Analysis and Machine Intelligence
Parallel algorithms: for digital image processing, computer vision and neural networks
Parallel algorithms: for digital image processing, computer vision and neural networks
Efficient message passing interface (MPI) for parallel computing on clusters of workstations
Journal of Parallel and Distributed Computing - Special issue on workstation clusters and network-based computing
Visual information retrieval
Distributed multimedia databases: techniques & applications
Distributed multimedia databases: techniques & applications
Distributed multimedia databases: techniques & applications
Distributed multimedia databases: techniques & applications
Advanced Computer Architecture: Parallelism,Scalability,Programmability
Advanced Computer Architecture: Parallelism,Scalability,Programmability
Content-Based Image and Video Retrieval
Content-Based Image and Video Retrieval
Cobra: A Content-Based Video Retrieval System
EDBT '02 Proceedings of the 8th International Conference on Extending Database Technology: Advances in Database Technology
Content-Based Multimedia Data Retrieval on Cluster System Environment
HPCN Europe '99 Proceedings of the 7th International Conference on High-Performance Computing and Networking
Real-Time Parallel MPEG-2 Decoding in Software
IPPS '97 Proceedings of the 11th International Symposium on Parallel Processing
A New Shot Boundary Detection Algorithm
PCM '01 Proceedings of the Second IEEE Pacific Rim Conference on Multimedia: Advances in Multimedia Information Processing
Scheduling Aspects for Image Retrieval in Cluster-Based Image Databases
CCGRID '01 Proceedings of the 1st International Symposium on Cluster Computing and the Grid
Parallel parsing of MPEG video on a shared-memory symmetric multiprocessor
Parallel Computing
RETRACTED: Invariance image analysis using modified Zernike moments
Pattern Recognition Letters
Performance Analysis of a CBIR System on Shared-Memory Systems and Heterogeneous Clusters
CAMP '05 Proceedings of the Seventh International Workshop on Computer Architecture for Machine Perception
Efficient Grid-Based Video Storage and Retrieval
OTM '08 Proceedings of the OTM 2008 Confederated International Conferences, CoopIS, DOA, GADA, IS, and ODBASE 2008. Part I on On the Move to Meaningful Internet Systems:
Shot boundary detection using Zernike moments in multi-GPU multi-CPU architectures
Journal of Parallel and Distributed Computing
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One of the main objectives of Content-based Multimedia Retrieval systems is the automation of the information extraction process from raw data. When dealing with video data, the first step is to perform a temporal video segmentation in order to make a shot decomposition of the video content. From a computational point of view, this is a very high demanding task and algorithm optimization must be seeked. This paper presents a comparison between two different parallel programming paradigms: shared-memory communication and distributed memory processing using the message passing paradigm. Taking into account the software solutions, experimental results are collected over two alternative parallel architectures: a shared-memory symmetric multiprocessor and a cluster. This paper analyzes the performance achieved from the viewpoints of speed and scalability.