Analysis of Image Selection with CBIR concepts and Threshold algorithms that utilize of Fuzzy S Curv

来源 :2011 International Conferenc on Computer Application and Edu | 被引量 : 0次 | 上传用户:wjg12322
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
  The process of CBIR in the image of fruit and flowers, in the representation of color features is used Adaptive Histogram method, while the characteristic shape is used invariant moment methoa.Than, the image similarity measure is used Euclidean distance where the result as the basic for the calculation of grade value between 0-1 to characterize the image of the color and shape.Grade value calculation is using the fuzzyfication process to get the similarity values with the S-curve which is then used as input to perform retrieval of image with the threshold algorithm.Basically Threshold algorithm will display the image based on the representation of the highest grade in each query image, which has been compared with the image database.High grade values (close to the value 1) indicates that the characteristic image of the sample (query) is similar to the image database and vice versa.After that proceed by comparing the value of grade representation of the image by using the rain operator in fuzzy logic.Excess Threshold algorithm is compared to other methods is the method in the simplicity of retrieval image, the performance of CBIR becomes more reliable.
其他文献
本文以一起电气火灾为例,分析了三相四线制供电系统中,中性点电位偏移的原因、后果及防护措施.当三相负载不平衡度达到一定值时,中性线一旦断开,则中性点电位将偏移;与之相对应的三相负载相电压过、欠电压值将超额定值,危及用电设备和人身安全,甚至火灾发生.此外还对类似火灾现场勘验提出建议:应高度重视此类火灾现场的证据固定与相关当事人的确定;居民住宅供电不得使用TN-C系统;高度重视违章操作或接地故障等引起的
According to the characteristics of graduate project work/thesis identified from our investigation from two technology and engineering universities in China, ASP.NET technology is applied to design an
Modern distaace education system integrates computer network technology, satellite communication technology and multimedia technology.The proxy digital signature is an important problem to be urgently
The learning assessment is an indispensable part during the teaching and learning process.Process learning assessment is an important method for teachers to understand the teaching process so as to ad
This paper traces the development of Chinese industry specialized universities from historical perspective.A critical review of the contemporary realities combined with future challenges reveals a num
For the last few decades, the primary learning theory has changed from behaviorism to constructivism.As a result, a large number of language scholars and educators have put great emphasis on learners,
The Speech is primary mode of Communication among human beings and it has potential of being a prominent mode of interaction with machines, over other media.In speech recognition system, selection of
Very important resource for each profession is the knowledge.The knowledge for teaching methods which gives good results in special conditions is very important knowledge for teachers.The best sources
Currently e-learning systems, being offered on large scale in education.There are different designs and implementation, but most of them are static and inflexible.At present, all students, irrespectiv
This study identified the level of computer literacy among board members and employees of co-operatives in Malaysia as well as some of the factors that influenced their level of computer literacy.In c