The parallelization of video processing

Parallelization of Video Processing: from Programming Models to Applications

The explosive growth of digital video content from commodity devices and on the Internet has precipitated a renewed interest in video processing technology, which broadly encompasses the compression, enhancement, analysis, and synthesis of digital video. Video processing is computationally intensive and often has accompanying real-time or super-real-time requirements. For example, surveillance ...

Study on Linear Density Effect on the Vibration Behavior of Textile Strings Using Video Processing

Improvement and parallelization of Snort network intrusion detection mechanism using graphics processing unit

Nowadays, Network Intrusion Detection Systems (NIDS) are widely used to provide full security on computer networks. IDS are categorized into two primary types, including signature-based systems and anomaly-based systems. The former is more commonly used than the latter due to its lower error rate. The core of a signature-based IDS is the pattern matching. This process is inherently a computatio...

Parallelization of Query Processing over Expressive Ontologies

Efficient query answering over Description Logic (DL) ontologies with very large datasets is becoming increasingly vital. Recent years have seen the development of various approaches to ABox partitioning to enable parallel processing. Instance checking using the enhanced most specific concept (MSC) method is a particularly promising approach. The applicability of these distributed reasoning met...

Morphing Parallelization Strategy to Support On-the-Fly Video Analysis

To automate and accelerate Internet video search, we propose a parallelized on-the-fly video analysis that is distinguished from the conventional approaches in the following two features. One is to morph its parallelization by first screening out hundreds of videos at each processor in a low quality of analysis, then repeating this screening process as increasing the analyzing quality, and fina...