International Conference for Convergence for Technology-2014最新文献_第3页

A simple approach to detect eye movements 一种检测眼球运动的简单方法

International Conference for Convergence for Technology-2014 Pub Date : 2014-04-06 DOI: 10.1109/I2CT.2014.7092135

Prajna Suvarsha, Arunraj Jathanna

引用次数: 0

Unhealthy region of citrus leaf detection using image processing techniques 利用图像处理技术检测柑橘叶片的不健康区域

International Conference for Convergence for Technology-2014 Pub Date : 2014-04-06 DOI: 10.1109/I2CT.2014.7092035

Kiran R. Gavhale, U. Gawande, K. Hajari

{"title":"Unhealthy region of citrus leaf detection using image processing techniques","authors":"Kiran R. Gavhale, U. Gawande, K. Hajari","doi":"10.1109/I2CT.2014.7092035","DOIUrl":"https://doi.org/10.1109/I2CT.2014.7092035","url":null,"abstract":"Producing agricultural products are difficult task as the plant comes to an attack from various micro-organisms, pests and bacterial diseases. The symptoms of the attacks are generally distinguished through the leaves, steams or fruit inspection. The present paper discusses the image processing techniques used in performing early detection of plant diseases through leaf features inspection. The objective of this work is to implement image analysis and classification techniques for extraction and classification of leaf diseases. Leaf image is captured and then processed to determine the status of each plant. Proposed framework is model into four parts image preprocessing including RGB to different color space conversion, image enhancement; segment the region of interest using K-mean clustering for statistical usage to determine the defect and severity areas of plant leaves, feature extraction and classification. texture feature extraction using statistical GLCM and color feature by means of mean values. Finally classification achieved using SVM. This technique will ensure that chemicals only applied when plant leaves are detected to be effected with the disease.","PeriodicalId":384966,"journal":{"name":"International Conference for Convergence for Technology-2014","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-04-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124965829","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 153

Covariance matrix method based technique for masquerade detection 基于协方差矩阵法的掩码检测技术

International Conference for Convergence for Technology-2014 Pub Date : 2014-04-06 DOI: 10.1109/I2CT.2014.7092165

Reshma Raveendran, K. Dhanya

引用次数: 0

Forecasting of rainfall using ANN, GPS and mteorological data 利用人工神经网络、全球定位系统和气象资料预报雨量

International Conference for Convergence for Technology-2014 Pub Date : 2014-04-06 DOI: 10.1109/I2CT.2014.7092314

A. Sachan

引用次数: 5

I-slot loaded microstrip antenna for C-band and X-band applications 用于c波段和x波段应用的i槽加载微带天线

International Conference for Convergence for Technology-2014 Pub Date : 2014-04-06 DOI: 10.1109/I2CT.2014.7092276

Priyali Verma, K. Sharma, Anand Sharma

引用次数: 6

Analysis of SRAM cell designs for low power applications 低功耗应用的SRAM单元设计分析

International Conference for Convergence for Technology-2014 Pub Date : 2014-04-06 DOI: 10.1109/I2CT.2014.7092157

Chandresh Sharma, R. Chandel

引用次数: 5

An efficient fuzzy based approach for color image retrieval with dual tree — Rotated complex wavelet and fuzzy histogram using selective relevance feedback approach 基于选择性相关反馈的双树旋转复小波和模糊直方图的彩色图像检索方法

International Conference for Convergence for Technology-2014 Pub Date : 2014-04-06 DOI: 10.1109/I2CT.2014.7092237

Jayashree Khanapuri, L. Kulkarni

{"title":"An efficient fuzzy based approach for color image retrieval with dual tree — Rotated complex wavelet and fuzzy histogram using selective relevance feedback approach","authors":"Jayashree Khanapuri, L. Kulkarni","doi":"10.1109/I2CT.2014.7092237","DOIUrl":"https://doi.org/10.1109/I2CT.2014.7092237","url":null,"abstract":"A rapid growth of digital information due to the vast development of internet and the availability of advanced digital devices has led to the huge development of digital information creating the challenges in various digital search applications in several areas such as medicine, commerce, education, and crime prevention. It is required to develop new content based search system low computational cost and enhanced retrieval accuracy. In this paper, we have presented an efficient and effective retrieval method based on Dual Tree-Rotated Complex Wavelet Filter and fuzzy histogram using fuzzy similarity approach. The retrieval is carried out by decomposing the images in the database using the wavelet and extracting texture features of the sub bands as feature vector components. The color features are obtained with fuzzy histogram using histogram linking method. The retrieval results are further improved by implementing fixed weight selective relevance feedback approach that selects and trains only the images with poor retrieval accuracy. The retrieval results obtained using selective relevance feedback approach is compared with the retrieval results of relevance feedback approach which trains all the images in database for computation time and complexity. The experimental results indicate that retrieval with selective relevance feedback provide an improvement in average retrieval accuracy of around 14% over retrieval without feedback with a reduction of approximately 70% less time as compared to retrieval results obtained with the relevance feedback approach.","PeriodicalId":384966,"journal":{"name":"International Conference for Convergence for Technology-2014","volume":"90 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-04-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117327705","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Preparation and characterization of piezoelectric materials 压电材料的制备与表征

International Conference for Convergence for Technology-2014 Pub Date : 2014-04-06 DOI: 10.1109/I2CT.2014.7092213

Anvinder Singh

{"title":"Preparation and characterization of piezoelectric materials","authors":"Anvinder Singh","doi":"10.1109/I2CT.2014.7092213","DOIUrl":"https://doi.org/10.1109/I2CT.2014.7092213","url":null,"abstract":"Energy in various forms has been existent ever since the birth of humanity. With our zeal and zest we have been successful in harnessing the energy into electrical form from the available forms. One of the major form of energy lies in mechanical processes and vibrations. Piezoelectric is one such method to harness electrical energy from vibrations and mechanical stress of an object. Much of research has been done in this field but a lot still needs to be done. My aim by this paper is to emphasize on the means to convert vibrational energy into electrical energy with the help of piezoelectric materials. There are many possible materials suitable to work as a piezoelectric but I have prepared thin film PZT for this purpose using Silicon as a substrate. The electrical properties of the piezoelectric material matter a lot so PZT should be prepared as per the requirements. Piezoelectric materials have a crystalline structure which provides them the ability to transform mechanical strain into electrical charge and vice versa. By this paper I wish to emphasize on the preparation and electrical, dielectric properties of the materials suitable for harnessing the electrical energy. P-E loop and effect of hysteresis on the performance of PZT has also been discussed. The preparation of a sound PZT is the most basic and important for piezoelectric energy harvesting. Together, all the basics of piezoelectric material properties have been combined from which an idea about it's suitability as an energy source can be drawn. It has a bright future for sure due to its ability to be integrated with nature, humans and machines.","PeriodicalId":384966,"journal":{"name":"International Conference for Convergence for Technology-2014","volume":"2014 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-04-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114684343","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Real time circuit simulation using DSP processor 利用DSP处理器进行实时电路仿真

International Conference for Convergence for Technology-2014 Pub Date : 2014-04-06 DOI: 10.1109/I2CT.2014.7092263

Harshal Vashi, G. Haldankar, Y. S. Rao

引用次数: 2

Enhancing automatic extraction of top-k list from web 增强从web中自动提取top-k列表

International Conference for Convergence for Technology-2014 Pub Date : 2014-04-06 DOI: 10.1109/I2CT.2014.7092331

D. Patil, N. Dhawas

引用次数: 0