2013 47th Annual Conference on Information Sciences and Systems (CISS)最新文献_第2页

Beamformer optimization with a constraint on user electromagnetic radiation exposure 约束用户电磁辐射暴露的波束形成器优化

2013 47th Annual Conference on Information Sciences and Systems (CISS) Pub Date : 2013-03-20 DOI: 10.1109/CISS.2013.6624267

Dawei Ying, D. Love, B. Hochwald

引用次数: 17

Performance of turbo coded BPSK for an aeronautical channel 航空信道turbo编码BPSK的性能研究

2013 47th Annual Conference on Information Sciences and Systems (CISS) Pub Date : 2013-03-20 DOI: 10.1109/CISS.2013.6552265

I. Fofanah, A. Cole-Rhodes, R. Dean

引用次数: 0

Computing 3D saliency from a 2D image 从2D图像计算3D显著性

2013 47th Annual Conference on Information Sciences and Systems (CISS) Pub Date : 2013-03-20 DOI: 10.1109/CISS.2013.6552297

Sudarshan Ramenahalli, E. Niebur

引用次数: 8

All digital programmable Gaussian pulse generator for ultra-wideband transmitter 全数字可编程高斯脉冲发生器，用于超宽带发射机

2013 47th Annual Conference on Information Sciences and Systems (CISS) Pub Date : 2013-03-20 DOI: 10.1109/CISS.2013.6552250

Joseph H. Lin, P. Pouliquen, A. Andreou

引用次数: 0

Polarized pulse position modulation for wireless optical communications 用于无线光通信的偏振脉冲位置调制

2013 47th Annual Conference on Information Sciences and Systems (CISS) Pub Date : 2013-03-20 DOI: 10.1109/CISS.2013.6624253

Yuhan Dong, Zhang Tao, Xuedan Zhang

引用次数: 8

Real-time microphone array processing for sound source separation and localization 实时麦克风阵列处理声源分离和定位

2013 47th Annual Conference on Information Sciences and Systems (CISS) Pub Date : 2013-03-20 DOI: 10.1109/CISS.2013.6552257

Longji Sun, Qi Cheng

引用次数: 5

Throughput analysis of multi-hop relaying: The optimal rate and the optimal number of hops 多跳中继的吞吐量分析:最佳速率和最佳跳数

2013 47th Annual Conference on Information Sciences and Systems (CISS) Pub Date : 2013-03-20 DOI: 10.1109/CISS.2013.6552289

Sungjoon Park, W. Stark

引用次数: 3

Efficient exhaustive search for binary complementary code sets 二进制互补码集的高效穷举搜索

2013 47th Annual Conference on Information Sciences and Systems (CISS) Pub Date : 2013-03-20 DOI: 10.1109/CISS.2013.6552317

G. Coxson, J. Russo

引用次数: 7

ECG classification using ensemble of features 基于特征集合的心电分类

2013 47th Annual Conference on Information Sciences and Systems (CISS) Pub Date : 2013-03-20 DOI: 10.1109/CISS.2013.6624256

S. Gunal, S. Ergin, E. S. Gunal, A. Uysal

{"title":"ECG classification using ensemble of features","authors":"S. Gunal, S. Ergin, E. S. Gunal, A. Uysal","doi":"10.1109/CISS.2013.6624256","DOIUrl":"https://doi.org/10.1109/CISS.2013.6624256","url":null,"abstract":"In the literature, countless efforts have been made to analyze and classify electrocardiogram (ECG) signals belonging to various heart problems. In all these efforts, many feature extraction strategies have been used to expose discriminative information from ECG signals. In this paper, the contributions of widely used features to the classification performance and the required processing times to extract those features are comparatively analyzed. The utilized features can be briefly listed as time domain (TD), wavelet transform (WT), and power spectral density (PSD) based features. These feature sets are employed individually and in combination within well-known pattern classifiers, namely decision tree and artificial neural network, to assess classification performance in each case. Later, a wrapper-based feature selection strategy is used to reveal the most discriminative feature subset among the entire feature set containing all the three previously mentioned feature sets. The proposed framework is assessed considering four classes of heart conditions including normal, congestive heart failure, ventricular tachyarrhythmia and atrial fibrillation. The results of the experiments conducted on a large dataset reveal that appropriate subset of TD, WT, and PSD features rather than individual features offer higher classification performance. On the other hand, if the processing time is of concern, TD features come out on top with moderate classification performance.","PeriodicalId":268095,"journal":{"name":"2013 47th Annual Conference on Information Sciences and Systems (CISS)","volume":"128 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127394660","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: 9

Information processing for image sensing under unfavorable photographic conditions 不利照相条件下图像传感的信息处理

2013 47th Annual Conference on Information Sciences and Systems (CISS) Pub Date : 2013-03-20 DOI: 10.1109/CISS.2013.6624258

Fulu Li, J. Barabas, Ankit Mohan, R. Raskar

{"title":"Information processing for image sensing under unfavorable photographic conditions","authors":"Fulu Li, J. Barabas, Ankit Mohan, R. Raskar","doi":"10.1109/CISS.2013.6624258","DOIUrl":"https://doi.org/10.1109/CISS.2013.6624258","url":null,"abstract":"We investigate the problem of image sensing under unfavorable photographic conditions in a wireless image sensor network. In the scenes with deflective and/or reflective medium such as fogs, mirrors, glasses, degraded images are captured by those image sensors. Such degraded images often lack perceptual vividness and they offer a poor visibility of the scene contents. Notably, computation-intensive method to recover a better image based on single image [2] may not be applicable for wireless image sensors due to the limited computation capacities and the limited power resources (batteries) typically equipped at those wireless image sensors. In this paper, we propose a framework to recover better images under unfavorable photographic conditions in a wireless image sensor network, where a light-weighted computation method based on multiple images is employed to recover better images. Toward the realization of the whole system, we have built image sensor prototypes with commodity cameras and we validated our approach by indepth analysis, extensive simulations and field experiments in real-world situations.","PeriodicalId":268095,"journal":{"name":"2013 47th Annual Conference on Information Sciences and Systems (CISS)","volume":"388 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133836685","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