2014 2nd International Conference on Devices, Circuits and Systems (ICDCS)最新文献_第4页

Measurement of stereo matching on images using dissimilarity estimation 利用不相似度估计测量图像的立体匹配

2014 2nd International Conference on Devices, Circuits and Systems (ICDCS) Pub Date : 2014-03-06 DOI: 10.1109/ICDCSYST.2014.6926212

P. Sakthivel, G. Balakrishnan

{"title":"Measurement of stereo matching on images using dissimilarity estimation","authors":"P. Sakthivel, G. Balakrishnan","doi":"10.1109/ICDCSYST.2014.6926212","DOIUrl":"https://doi.org/10.1109/ICDCSYST.2014.6926212","url":null,"abstract":"This paper proposes the dissimilarity based adaptive prior modelling for stereo images and improve the performance on images. The fast likelihood function based on rank transform implemented in matching images that replaces the intensity of a pixel with its rank among all pixels within a certain neighbourhood. Rank transform reduce the radiometric gain, bias also reduce the discriminatory power in stereo matching, by giving matching result. Adaptive prior modelling is proposed, improves the smoothness of matching result and is defined as a pixel wise energy function by using adaptive interference between neighbouring disparities. The disparity is estimated by minimizing the joined energy function which combines the likelihood matching and prior modelling. The dissimilarity based adaptive prior modelling measures the dissimilarity between joint energy function and gradient (GRAD). The optimal weight ω is determined between join energy function and gradient (GRAD) by maximizing the number of reliable correspondences that are filtered using cross checking test. Finally we consider filters like wiener, median, order static filter to improve the smoothness of stereo images.","PeriodicalId":252016,"journal":{"name":"2014 2nd International Conference on Devices, Circuits and Systems (ICDCS)","volume":"81 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129182075","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: 1

A novel approach to thermometer-to-binary encoder of flash ADCs-bubble error correction circuit 一种新的闪存adc温度计-二进制编码器方法——气泡误差校正电路

2014 2nd International Conference on Devices, Circuits and Systems (ICDCS) Pub Date : 2014-03-06 DOI: 10.1109/ICDCSYST.2014.6926213

Sandeep Kumar, M. Suman, K. L. Baishnab

引用次数: 6

Design of low complexity variable digital filters using first order all pass transformation and improved coefficient decimation method 采用一阶全通变换和改进系数抽取法设计低复杂度可变数字滤波器

2014 2nd International Conference on Devices, Circuits and Systems (ICDCS) Pub Date : 2014-03-06 DOI: 10.1109/ICDCSYST.2014.6926204

Abhishek Ambede, A. P. Vinod

引用次数: 6

A novel single phase multilevel inverter with single photovoltaic source and less number of switches 一种新型的单光伏源、少开关的单相多电平逆变器

2014 2nd International Conference on Devices, Circuits and Systems (ICDCS) Pub Date : 2014-03-06 DOI: 10.1109/ICDCSYST.2014.6926189

M. Ranjana, P. K. Maroti, B. Revathi

引用次数: 11

FPGA implementation of modified leaky least mean square channel estimation algorithm 改进的泄漏最小均方信道估计算法的FPGA实现

2014 2nd International Conference on Devices, Circuits and Systems (ICDCS) Pub Date : 2014-03-06 DOI: 10.1109/ICDCSYST.2014.6926175

D. Bhoyar, C. Dethe, M. Mushrif

引用次数: 1

FPGA implementation of hybrid Han-Carlson adder 混合汉-卡尔森加法器的FPGA实现

2014 2nd International Conference on Devices, Circuits and Systems (ICDCS) Pub Date : 2014-03-06 DOI: 10.1109/ICDCSYST.2014.6926185

S. Gedam, Pravin Zode, Pradnya Zode

引用次数: 5

Implementation of wireless model for SVD based beam forming in MIMO systems MIMO系统中基于SVD波束形成无线模型的实现

2014 2nd International Conference on Devices, Circuits and Systems (ICDCS) Pub Date : 2014-03-06 DOI: 10.1109/ICDCSYST.2014.6926159

A. Sudhir, B. Rao

引用次数: 2

Separation and counting of blood cells using geometrical features and distance transformed watershed 利用几何特征和距离变换分水岭分离和计数血细胞

2014 2nd International Conference on Devices, Circuits and Systems (ICDCS) Pub Date : 2014-03-06 DOI: 10.1109/ICDCSYST.2014.6926205

J. Hari, A. Prasad, S. Rao

引用次数: 40

Low power consumption of sequential circuit of digital ICS 数字集成电路顺序电路的低功耗

2014 2nd International Conference on Devices, Circuits and Systems (ICDCS) Pub Date : 2014-03-06 DOI: 10.1109/ICDCSYST.2014.6926184

T. Subash, T. Gnanasekaran, A. Karpagaselvi, R. Kavitha

{"title":"Low power consumption of sequential circuit of digital ICS","authors":"T. Subash, T. Gnanasekaran, A. Karpagaselvi, R. Kavitha","doi":"10.1109/ICDCSYST.2014.6926184","DOIUrl":"https://doi.org/10.1109/ICDCSYST.2014.6926184","url":null,"abstract":"In this paper a new flip flop in the clock distribution network is introduced. Normally in the clock distribution networks a sinusoidal signal is given at the clock port. Here we are using the low swing DCCF by using reduced swing inverters. This flip flop output has to be checked at the two corners by using simulations that has to be extracted from the layout. The LS-DCCF has to be simulated by using the micro wind layout editor which is to be fabricated in the CMOS technology. The LC resonant clocking scheme has to be achieved around 5.8% in power reduction & the area consumption is about 5.7%. This unit has to be fabricated in 90nm CMOS technology. This paper presents low power clock tree by distributing the clock signal at a lower voltages and translating it to a higher voltage at the extreme point. It also avoids unwanted internal node transitions & leakage current problems. The resonant clock distribution network has high power savings compared to conventional square wave clocking. In the proposed paper the reduced swing inverters size has to be reduced and also the power savings has to be increased.","PeriodicalId":252016,"journal":{"name":"2014 2nd International Conference on Devices, Circuits and Systems (ICDCS)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120958656","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

Phase-flip transition in coupled time-delayed piecewise linear electronic circuits 耦合时滞分段线性电子电路中的相位翻转

2014 2nd International Conference on Devices, Circuits and Systems (ICDCS) Pub Date : 2014-03-06 DOI: 10.1109/ICDCSYST.2014.6926191

B. Akila, K. Srinivasan, Paulsamy Muruganandam, K. Murali

引用次数: 0