A Frame Quality Improvement before Video Shot Boundary Detection
Journal Title: International Journal of the Computer, the Internet and Management - Year 2016, Vol 24, Issue 3
Abstract
Video shot boundary detection is the first important step for the research in the following fields, automatic content analysis, content based-indexing and retrieval. In this paper, firstly the researcher presented, efficient method for video frame quality improvement to reduce noise, the flash-light problem and abrupt change illumination occurred within frame using logarithm transform with contourlet transform. Secondly, for shot boundary detection, we used gray-scale histogram differences with edge change ratio. Finally, we proposed the adaptive threshold algorithm based on a sliding window for shot transition detec-tion in order to get more accurate and precise detection. The experiment was then conducted on the standard video, and results are revealed that this pro-posed method can gain high precision and recall.
Authors and Affiliations
Songpon Nakharacruangsak, Maleerat Sodanil, Supot Nitsuwat
Keywords
Related Articles
- EP ID EP605129
- DOI -
- Views 185
- Downloads 0
The Analysis of Direct and Indirect Effects of Information Management Capabilities and Logistics Capabilities on Firm Performance
The collaboration of firm capabilities is critical to the success of the business, IT and logistics are among those capabilities which support for superior firm performance (FP). This is a cross disciplinary research on...
Issues towards Learning English with Multimedia Computer-Assisted English Writing
This study aims to answer the research question: What are the issues of EFL students towards the use of Multimedia Computer-assisted English Writing (MCEW)? MCEW course activities; a questionnaire; and individual semi-st...
Impact of Hybrid Organizational Culture Emphasizing on Workforce Development: the Conceptual Framework
The concept of hybrid organization has driven traditional organizations to focus more on the external environment for organizational performance. However, since every organizational performance factor bases on human, hum...
A Revolutionizing Supply-Chain Management
Electronic commerce (EC) is possibly the most promising application of information technology witnessed in recent years. It is revolutionizing supply-chain management and has enormous potential for manufacturing, retail...
The Use of Electronic Learning Management System to Enhance Learning and Achievement Case Study: Course Analysis and Design Students of the Program Department of Computer Information Systems
The research's objectives are to use the Electronic Learning Management System to develop a better performance regarding the learning and achievement. In the course of the System Analysis and Design of the students in Ba...