A general technique for the recovery of signicant image features is presented. The technique is based on the mean shift algorithm, a simple nonparametric pro- cedure for estimating density gradients. Drawbacks of the current methods (including robust clustering) are avoided. Feature space of any nature can be processed, and as an example, color image segmentation is dis- cussed. The segmentation is completely autonomous, only its class is chosen by the user. Thus, the same program can produce a high quality edge image, or pro- vide, by extracting all the signicant colors, a prepro- cessor for content-based query systems. A 512 512 color image is analyzed in less than 10 seconds on a standard workstation. Gray level images are handled as color images having only the lightness coordinate
標簽: technique presented features recovery
上傳時間: 2015-10-14
上傳用戶:410805624
LPC213x Driver For T6963 based Graphic LCD
標簽: Graphic Driver T6963 based
上傳時間: 2014-10-30
上傳用戶:1109003457
A Simple Fuzzy Classifier based on Inconsistency Analysis of Labeled Data
標簽: Inconsistency Classifier Analysis Labeled
上傳時間: 2013-12-26
上傳用戶:libenshu01
這是CISS會議上發表的著名論文“Tensor Canonical decomposition based method for blind identification of MIMO system with 3-input 2-output case”的源程序,主要是講基于張量規范分解的多天線系統的忙識別問題,里邊包含了相應的文章,可以一起對照著看。
標簽: identification decomposition Canonical Tensor
上傳時間: 2015-10-21
上傳用戶:牛津鞋
adaptive filter and its M atlab simulation based on LM S algorithm.
標簽: simulation algorithm adaptive filter
上傳時間: 2014-12-04
上傳用戶:皇族傳媒
一種新的隨機優化技術:基于群落動態分配的粒子群優化算法(Community Dynamic Assignation-based Particle Swarm Optimization,CDAPSO)。新算法通過動態改變粒子群體的組織結構和分配特征來維持尋優過程中啟發信息的多樣性,從而使其全局收搜索能力得到了顯著提高,并且能夠有效避免早熟收斂問題。
標簽: Assignation-based Optimization Community Particle
上傳時間: 2015-10-22
上傳用戶:梧桐
in this paper,wo propose an extension of the zerotree-based space-frequency quantization algorithm by adding a wedgelet symbol to its tree-pruning optimization.
標簽: space-frequency zerotree-based quantization algorithm
上傳時間: 2015-10-22
上傳用戶:yxgi5
The Accredited Symbian Developer (ASD) Examination is fundamentally based on the content of existing Symbian Press books, with the C++ curriculum deriving from general C++ literature. Arguably, if you own the core Symbian Press titles and a solid C++ reference book, you will have all the information you require to get through the exam.
標簽: fundamentally Examination Accredited Developer
上傳時間: 2014-10-31
上傳用戶:徐孺
基于rbf神經網絡的pid控制算法PID control based on RBF Identification
標簽: Identification control based rbf
上傳時間: 2015-10-29
上傳用戶:ynwbosss
Semantic Web Technologies Trends and Research in Ontology-based Systems(2006 Semantic Web Technologies Trends and Research in Ontology based Systems(2006)
標簽: Semantic Ontology-based Technologies Web
上傳時間: 2015-10-30
上傳用戶:haoxiyizhong