Proceedings of the 6th IEEE International Conference on Intelligent Data Acquisition and Advanced Computing Systems最新文献_第3页

Parallel software framework for high-performance multispectral analysis for earth monitoring 用于地球监测的高性能多光谱分析并行软件框架

Proceedings of the 6th IEEE International Conference on Intelligent Data Acquisition and Advanced Computing Systems Pub Date : 2011-11-10 DOI: 10.1109/IDAACS.2011.6072741

P. Borovska, M. Lazarova

引用次数: 2

Breaking block and product ciphers applied across byte boundaries 跨字节边界应用的分割块和乘积密码

Proceedings of the 6th IEEE International Conference on Intelligent Data Acquisition and Advanced Computing Systems Pub Date : 2011-11-10 DOI: 10.1109/IDAACS.2011.6072867

Albert H Carlson, R. Hiromoto, R. Wells

引用次数: 2

Attribute based instrument drivers 基于属性的仪器驱动

Proceedings of the 6th IEEE International Conference on Intelligent Data Acquisition and Advanced Computing Systems Pub Date : 2011-11-10 DOI: 10.1109/IDAACS.2011.6072719

J. Kominek, Juergen Straub, J. Zidek

引用次数: 1

An unsupervised method for realtime spike sorting 一种无监督的实时尖峰排序方法

Proceedings of the 6th IEEE International Conference on Intelligent Data Acquisition and Advanced Computing Systems Pub Date : 2011-11-10 DOI: 10.1109/IDAACS.2011.6072824

Gerold Bausch, H. Beikirch

引用次数: 0

Ultrasonic denoising with a modified wavelet filter 基于改进小波滤波器的超声去噪

Proceedings of the 6th IEEE International Conference on Intelligent Data Acquisition and Advanced Computing Systems Pub Date : 2011-11-10 DOI: 10.1109/IDAACS.2011.6072799

M. Kubinyi, R. Smid

{"title":"Ultrasonic denoising with a modified wavelet filter","authors":"M. Kubinyi, R. Smid","doi":"10.1109/IDAACS.2011.6072799","DOIUrl":"https://doi.org/10.1109/IDAACS.2011.6072799","url":null,"abstract":"Enhancing signal of interest over a noise level represents a common task for signal processing methods used in measurement systems. Digital filters are used for frequency band limited signals as a common signal of interest enhancement tool. If is the information localised not only in frequency domain but also in a limited time window within the signal, then wavelet processing represents a possible signal denoising solution with an advantage of a higher denoising efficiency over a common digital filter. Development of the wavelets has been focused on signal thresholding methods and adjustment to new sensor systems. We would like to present a fast algorithm for enhancing wavelet denoising performance. This is done by implementing an ideal band-pass filter over common wavelet thresholding process. We propose a new technique for signal denoising which is concentrated on the described ultrasonic signals. The proposed algorithm was verified on ultrasonic sensors which are widely used in the measurement of dimensions and quality of a product. Results showed a significant improvement in wavelet denoising performance over previously published wavelet denoising algorithms.","PeriodicalId":106306,"journal":{"name":"Proceedings of the 6th IEEE International Conference on Intelligent Data Acquisition and Advanced Computing Systems","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127125892","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

Selection of sentence set for vietnamese audiovisual corpus design 越南语视听语料库设计的句子集选择

Proceedings of the 6th IEEE International Conference on Intelligent Data Acquisition and Advanced Computing Systems Pub Date : 2011-11-10 DOI: 10.1109/IDAACS.2011.6072802

N. Chuong

引用次数: 2

Evolutional algorithm in stock control 库存控制中的进化算法

Proceedings of the 6th IEEE International Conference on Intelligent Data Acquisition and Advanced Computing Systems Pub Date : 2011-11-10 DOI: 10.1109/IDAACS.2011.6072912

Katarzyna Jakowska-Suwalska, A. Sojda, M. Wolny

引用次数: 0

Morphological based language models for inflectional languages 基于形态学的屈折语言模型

Proceedings of the 6th IEEE International Conference on Intelligent Data Acquisition and Advanced Computing Systems Pub Date : 2011-11-10 DOI: 10.1109/IDAACS.2011.6072829

Tomas Brychcin, Miloslav Konopík

引用次数: 12

Homography-based face orientation determination from a fixed monocular camera 基于同形图的固定单目相机人脸方向确定

Proceedings of the 6th IEEE International Conference on Intelligent Data Acquisition and Advanced Computing Systems Pub Date : 2011-11-10 DOI: 10.1109/IDAACS.2011.6072783

O. Boumbarov, Stanislav Panev, I. Paliy, P. Petrov, L. Dimitrov

{"title":"Homography-based face orientation determination from a fixed monocular camera","authors":"O. Boumbarov, Stanislav Panev, I. Paliy, P. Petrov, L. Dimitrov","doi":"10.1109/IDAACS.2011.6072783","DOIUrl":"https://doi.org/10.1109/IDAACS.2011.6072783","url":null,"abstract":"This paper presents a framework for determining the orientation of human faces with a fixed monocular camera which can be used for the purposes of the gaze tracking afterwards. We use homography relation between two views/frames to handle with the lack of depth information. In order to compensate for the lack of depth information in the relationships between the 2D images in the image plane and the 3D Euclidean space, we present a complete vision-based approach to pose estimation. The homography relates corresponding points captured at two different locations of the face and determines the relationships between the two locations using pixel information and intrinsic parameters of the camera. In order to determine the mapping between the two images, it is assumed that in each frame in the video sequence, we are able to locate, extract and labeled four feature points of the face located at virtual plane attached to the face. Face detection and facial feature extraction are executed with Viola-Jones method. The verification stage for face detection use combined cascade of neural network classifiers uses the convolutional neural network.","PeriodicalId":106306,"journal":{"name":"Proceedings of the 6th IEEE International Conference on Intelligent Data Acquisition and Advanced Computing Systems","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126446822","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: 5

An approach to convert scientific data description 一种转换科学数据描述的方法

Proceedings of the 6th IEEE International Conference on Intelligent Data Acquisition and Advanced Computing Systems Pub Date : 2011-11-10 DOI: 10.1109/IDAACS.2011.6072830

Veska Gancheva, Bogdan Shishedjiev, Elena Kalcheva-Yovkova

引用次数: 4