2016 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS)最新文献_第8页

Area-efficient cross-coupled charge pump for on-chip solar cell 片上太阳能电池的面积高效交叉耦合电荷泵

2016 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS) Pub Date : 2016-10-01 DOI: 10.1109/ISPACS.2016.7824716

Y. Minami, Kazuma Igarashi, T. Sugiura, N. Nakano

引用次数: 3

Automated detection of exudates using histogram analysis for Digital Retinal Images 利用直方图分析自动检测渗出物的数字视网膜图像

2016 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS) Pub Date : 2016-10-01 DOI: 10.1109/ISPACS.2016.7824768

Khin Yadanar Win, S. Choomchuay

{"title":"Automated detection of exudates using histogram analysis for Digital Retinal Images","authors":"Khin Yadanar Win, S. Choomchuay","doi":"10.1109/ISPACS.2016.7824768","DOIUrl":"https://doi.org/10.1109/ISPACS.2016.7824768","url":null,"abstract":"Diabetic retinopathy is one of the serious vision-threating diabetes complications which can even lead to blindness if not diagnosed and cured at the early stage. Exudate is one of the early sign of diabetic retinopathy. Hence, proper method for exudates detection is very useful step in the screening of computer-aided diabetic retinopathy systems. This paper proposes an automatic algorithm to localize the optic disc and detect exudates from fundus retinal images. The algorithm uses histogram information. Optic disc occurs as the bright yellowish region in the retina image, which resembles exudates. It must be eliminated before exudates detection. Therefore, it is necessary to localize the center of the optic disc before it can be eliminated. Without the presence of the optic disc, exudates can be detected easily by using the histogram based thresholding technique. The DRIVE, DIARECTDB1, STARE, and 325 retinal fundus images from local dataset are examined for evaluating the proposed algorithm. The proposed method achieved the accuracy of 100%, 96%, 93%, and 97% respectively for optic disc detection. For exudates detection, the accurate rate is 99%, 90%, and 89% for DRIVE, DIARECTDB1 and local dataset respectively.","PeriodicalId":131543,"journal":{"name":"2016 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS)","volume":"277 3","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120854432","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: 15

ToA-based positioning system for industrial wireless LAN 基于toa的工业无线局域网定位系统

2016 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS) Pub Date : 2016-10-01 DOI: 10.1109/ISPACS.2016.7824744

Khairunisa Ahmad Denney, M. Hamada, Y. Nagao, M. Kurosaki, H. Ochi

引用次数: 4

Color image enhancement based on Hue differential histogram equalization 基于色相差分直方图均衡化的彩色图像增强

2016 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS) Pub Date : 2016-10-01 DOI: 10.1109/ISPACS.2016.7824720

Janani Purushothaman, Minako Kamiyama, A. Taguchi

引用次数: 7

Automated determination of watermelon ripeness based on image color segmentation and rind texture analysis 基于图像颜色分割和果皮纹理分析的西瓜成熟度自动测定

2016 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS) Pub Date : 2016-10-01 DOI: 10.1109/ISPACS.2016.7824766

M. Phothisonothai, S. Tantisatirapong, A. Aurasopon

引用次数: 3

Clothing-invariant gait recognition using convolutional neural network 基于卷积神经网络的服装不变性步态识别

2016 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS) Pub Date : 2016-10-01 DOI: 10.1109/ISPACS.2016.7824728

Tze-Wei Yeoh, H. Aguirre, Kiyoshi Tanaka

{"title":"Clothing-invariant gait recognition using convolutional neural network","authors":"Tze-Wei Yeoh, H. Aguirre, Kiyoshi Tanaka","doi":"10.1109/ISPACS.2016.7824728","DOIUrl":"https://doi.org/10.1109/ISPACS.2016.7824728","url":null,"abstract":"Gait recognition is recognizing human through the style in which they walk. However, the recognition task can become complicated due to the existence of covariate factors (e.g. clothing, camera viewpoint, carrying condition, elapsed time, walking surface, etc). Amongst all the covariate factors, clothing is the most challenging one. This is because it may obscure a significant amount of discriminative human gait features and makes it much more challenging for human recognition task. In recent, there has been significant research on this problem. However, conventional state-of-the-art methods have mostly use hand-crafted features for representing the human gait. In this work, we explore and study the use of convolutional neural networks (CNN) to automatically learn gait features or representations directly from low-level input raw data (i.e. Gait Energy Image (GEI)). Evaluations on the challenging clothing-invariant gait recognition of OU-ISIR Treadmill dataset B, the experiment results shows that our method can achieve far better performance as compared to hand-crafted feature in conventional state-of-the-art methods with minimal preprocessing knowledge of the problem are required.","PeriodicalId":131543,"journal":{"name":"2016 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131438754","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: 35

Power line noise suppression using N-path notch filter for EEG 基于n径陷波滤波器的脑电图电力线噪声抑制

2016 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS) Pub Date : 2016-10-01 DOI: 10.1109/ISPACS.2016.7824711

N. Retdian, T. Shima

引用次数: 4

A heuristic-genetic algorithm for client web service scheduling constrained by one I/O port 基于启发式遗传算法的一个I/O端口约束客户端web服务调度

2016 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS) Pub Date : 2016-10-01 DOI: 10.1109/ISPACS.2016.7824770

Waralak Chongdarakul

{"title":"A heuristic-genetic algorithm for client web service scheduling constrained by one I/O port","authors":"Waralak Chongdarakul","doi":"10.1109/ISPACS.2016.7824770","DOIUrl":"https://doi.org/10.1109/ISPACS.2016.7824770","url":null,"abstract":"Enhancing heterogeneous distributed computing systems requires effective scheduling approach to achieve high performance and satisfy the clients request. Many scheduling algorithms have been proposed to map and order clients requests running on a suitable processor at the minimum makespan and maximum resource utilization. However, they do not take into account the task scheduling under bounded number of I/O port constraint which is a realistic communications model between client and server. Based on the I/O port constraint, this paper proposes a one I/O port task scheduling using a hybrid heuristicgenetic algorithm to achieve minimum completion time. For practical scenario, web service workflow represented by the Directed Acyclic Graph (DAG) of tasks is implemented as an input task set. The proposed algorithm focuses on sending the clients request of web services and receiving results having minimum makespan and delay. Unlike Genetic Algorithm (GA) providing near optimal results but high time complexity, the proposed approach named Critical Path with Genetic Algorithm (CPGA) incorporates GA to produce the good quality schedule with lower processing time. Preliminary result of fair comparisons with existing scheduling methods shows that the proposed approach outperforms them in terms of minimum makespan and delay.","PeriodicalId":131543,"journal":{"name":"2016 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115320293","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

Leakage current compensation technique of ESD protection circuit for CMOS operational amplifier CMOS运算放大器ESD保护电路漏电流补偿技术

2016 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS) Pub Date : 2016-10-01 DOI: 10.1109/ISPACS.2016.7824722

Koken Chin, H. San, Atsushi Kitajima, Y. Arai, Jun Yamashita, Hisashi Ito

引用次数: 3

Dynamic cloud offloading for 2D-to-3D conversion 动态云卸载2d到3d转换

2016 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS) Pub Date : 2016-10-01 DOI: 10.1109/ISPACS.2016.7824732

Qian Li, Xin Jin, Zhanqi Liu, Qionghai Dai

{"title":"Dynamic cloud offloading for 2D-to-3D conversion","authors":"Qian Li, Xin Jin, Zhanqi Liu, Qionghai Dai","doi":"10.1109/ISPACS.2016.7824732","DOIUrl":"https://doi.org/10.1109/ISPACS.2016.7824732","url":null,"abstract":"In this paper, a dynamic offloading model together with a cloud-friendly depth estimation algorithm is proposed to minimize the energy consumption of mobile devices by exploiting cloud computational resources for 2D-to-3D conversion. The cloud-friendly depth estimation algorithm partitions an input image into several parts, classifies each part to a specific type, and applies a specific conversion algorithm to each type to generate depth maps, which facilitates allocating the partitions between the mobile device and the cloud dynamically. Then, a dynamic offloading model is proposed for mobile energy minimization by allocating the partitions to be processed dynamically between the cloud and the mobile. The complexity of depth estimation, the processing capability of the cloud, and the power consumption of the mobile are considered jointly into the model to provide an optimized solution. Several simulations based on parameters of real mobile devices demonstrate that our method can save an average of almost 21.17% of total energy on different mobile devices and an average of 17.09% of total energy under different transmitting rates than the existing algorithms for 2D-to-3D conversion.","PeriodicalId":131543,"journal":{"name":"2016 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129993621","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