2017 IEEE National Aerospace and Electronics Conference (NAECON)最新文献_第6页

Sampling iso-functional signal switches in library circuits for microelectronics verification with topological constraints 带拓扑约束的微电子验证库电路中的采样等功能信号开关

2017 IEEE National Aerospace and Electronics Conference (NAECON) Pub Date : 2017-06-01 DOI: 10.1109/NAECON.2017.8268800

L. A. Hsia, G. Vernizzi, M. Lanzerotti, D. Langley

引用次数: 0

Modeling of segmented controlled electrostatically actuated bimorph beams 分段控制静电驱动双晶片梁的建模

2017 IEEE National Aerospace and Electronics Conference (NAECON) Pub Date : 2017-06-01 DOI: 10.1109/NAECON.2017.8268753

Kullen W. Waggoner, R. Lake

引用次数: 1

On the use of expert reasoning to enhance GLRT performance 利用专家推理提高GLRT的性能

2017 IEEE National Aerospace and Electronics Conference (NAECON) Pub Date : 2017-06-01 DOI: 10.1109/NAECON.2017.8268791

M. Wicks

引用次数: 1

Sparse representation based classification performance under different optimization forms for face recognition 基于稀疏表示的不同优化形式下的人脸识别分类性能

2017 IEEE National Aerospace and Electronics Conference (NAECON) Pub Date : 2017-06-01 DOI: 10.1109/NAECON.2017.8268721

Khalfalla Awedat, Almabrok E. Essa, V. Asari, David Stoppenbrink

引用次数: 3

Metasurface antenna with thermally controlled recon gurable states: a simulation study 具有热控可探测状态的超表面天线:仿真研究

2017 IEEE National Aerospace and Electronics Conference (NAECON) Pub Date : 2017-06-01 DOI: 10.1109/NAECON.2017.8293874

K. Allen, D. Dykes, Katherine M. Bowland, D. Landgren

引用次数: 3

THz performance of 1550-nm-driven photoconductive switches made from GaAs:Er with ErAs quantum dots GaAs:Er - era量子点1550nm驱动光导开关的太赫兹性能

2017 IEEE National Aerospace and Electronics Conference (NAECON) Pub Date : 2017-06-01 DOI: 10.1109/NAECON.2017.8268796

A. Mingardi, W.-D. Zhang, E. Brown

引用次数: 1

Optically controlled tunable and reconfigurable Terahertz devices 光控可调谐和可重构太赫兹器件

2017 IEEE National Aerospace and Electronics Conference (NAECON) Pub Date : 2017-06-01 DOI: 10.1109/NAECON.2017.8268795

Jun Ren, M. I. Shams, Zhenguo Jiang, P. Fay, Lei Liu

引用次数: 0

Fused shape features based on gradient and local phase in color domain 基于色域梯度和局部相位的形状特征融合

2017 IEEE National Aerospace and Electronics Conference (NAECON) Pub Date : 2017-06-01 DOI: 10.1109/NAECON.2017.8268717

Hussin K. Ragb, V. Asari

{"title":"Fused shape features based on gradient and local phase in color domain","authors":"Hussin K. Ragb, V. Asari","doi":"10.1109/NAECON.2017.8268717","DOIUrl":"https://doi.org/10.1109/NAECON.2017.8268717","url":null,"abstract":"In this paper we present a new descriptor based on shape features for human detection. The shape features are extracted based on both, the image gradients, and the local phase in color space. The fusing of these complementary information yields to capture a broad range of the human appearance details that improves the detection accuracy. The proposed features are formed by computing the phase congruency of the three-color channels in addition to the gradient magnitude and orientation for each pixel in the image with respect to its neighborhood. Only the maximum phase congruency values are selected from the corresponding color channels. The histogram of oriented phase and the histogram of oriented gradients for the local regions of the image, are determined. These histograms are concatenated to construct the proposed descriptor and it is named as Fused Gradients and local Phase in Color space (FGPC). Several experiments were performed to test and evaluate the detection performance of the proposed descriptor. A linear support vector machine (SVM) classifier is used to train the pedestrians. The experimental results show that the human detection system based on the proposed features has less error rates and better detection performance over a set of state of the art feature extraction methodologies.","PeriodicalId":306091,"journal":{"name":"2017 IEEE National Aerospace and Electronics Conference (NAECON)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120878346","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

Cohering a pulse train in magnetron oscillator 磁控管振荡器中脉冲序列的相干化

2017 IEEE National Aerospace and Electronics Conference (NAECON) Pub Date : 2017-06-01 DOI: 10.1109/NAECON.2017.8268792

Hamza Elraash, M. Wicks, Abdalla Fadel, Turki M. Alanazi, James Reed, Daryl Osterloh

引用次数: 0

Quantification of resolution in microspherical nanoscopy with biological objects 生物微球纳米显微镜分辨率的定量分析

2017 IEEE National Aerospace and Electronics Conference (NAECON) Pub Date : 2017-06-01 DOI: 10.1109/NAECON.2017.8268767

A. Brettin, Cobey L. McGinnis, K. F. Blanchette, Y. Nesmelov, N. Limberopoulos, D. Walker, A. Urbas, V. Astratov

{"title":"Quantification of resolution in microspherical nanoscopy with biological objects","authors":"A. Brettin, Cobey L. McGinnis, K. F. Blanchette, Y. Nesmelov, N. Limberopoulos, D. Walker, A. Urbas, V. Astratov","doi":"10.1109/NAECON.2017.8268767","DOIUrl":"https://doi.org/10.1109/NAECON.2017.8268767","url":null,"abstract":"Microspherical Nanoscopy uses a microsphere as a contact lens which allows for resolving nanometer sized objects using visible light. Nanoplasmonic structures have been used in combination with microspherical nanoscopy to achieve resolutions beyond the classical diffraction limit. The mechanisms of such super-resolution imaging can include the optical near field coupling and the virtual image magnification effects. In this work, we quantify the resolution of microspherical nanoscopy using a basic fluorescence microscope equipped with a standard 40× (NA = 0.6) objective which can be found in most of the labs performing histology or microscopy analyses in a clinical environment. We perform the resolution quantification in three distinct structures: (1) F-Actin proteins on a microscope slide, (2) F-Actin proteins imaged through a high index microsphere on a microscope slide, and (3) F-Actin proteins imaged through a high index microsphere on a nanoplasmonic array. The high index microspheres (n∼2) are embedded in an elastomer slab. Using a microscope we achieve a resolution of (1) ∼λ/0.7, (2) − λ/2.5, and (3) ∼λ/2.8 for each situation.","PeriodicalId":306091,"journal":{"name":"2017 IEEE National Aerospace and Electronics Conference (NAECON)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126760691","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: 2