http://scholars.ntou.edu.tw/handle/123456789/24761
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Shyi-Chyi Cheng | en_US |
dc.contributor.author | Wei-Kan Huang | en_US |
dc.contributor.author | Yu-Jhih Liao | en_US |
dc.contributor.author | Da-Chun Wu | en_US |
dc.date.accessioned | 2024-03-15T07:41:46Z | - |
dc.date.available | 2024-03-15T07:41:46Z | - |
dc.date.issued | 2007 | - |
dc.identifier.uri | http://scholars.ntou.edu.tw/handle/123456789/24761 | - |
dc.description.abstract | This paper proposes a parallel solution to retrieve images from distributed data sources using perceptual grouping of block-based visual patterns. The method of grouping visual patterns into image model based on generalized Hough transform is one of the most powerful techniques for image analysis. However, real-time applications of this method have been prohibited due to the computational intensity in similarity searching from a large centralized image collection. A query object is decomposed into non-overlapped blocks, where each of them is represented as a visual pattern obtained by detecting the line edge from the block using the moment-preserving edge detector. A voting scheme based on generalized Hough transform is proposed to provide object search method, which is invariant to the translation, rotation, scaling of image data. In this work, we describe a heterogeneous cluster-oriented CBIR implementation. First, the workload to perform an object search is analyzed, and then, a new load balancing algorithm for the CBIR system is presented. Simulation results show that the proposed method gives good performance and spans a new way to design a cost-effective CBIR system. | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | IEEE | en_US |
dc.title | A Parallel CBIR Implementation Using Perceptual Grouping of Block-Based Visual Patterns | en_US |
dc.type | conference paper | en_US |
dc.identifier.doi | 10.1109/ICIP.2007.4379790 | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | none | - |
item.openairetype | conference paper | - |
item.openairecristype | http://purl.org/coar/resource_type/c_5794 | - |
item.fulltext | no fulltext | - |
item.languageiso639-1 | en_US | - |
crisitem.author.dept | College of Electrical Engineering and Computer Science | - |
crisitem.author.dept | Department of Computer Science and Engineering | - |
crisitem.author.dept | National Taiwan Ocean University,NTOU | - |
crisitem.author.parentorg | National Taiwan Ocean University,NTOU | - |
crisitem.author.parentorg | College of Electrical Engineering and Computer Science | - |
顯示於: | 資訊工程學系 |
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