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文章名     作者     期刊名     摘要     卷     期         如果没有找到您所需要的文献，请点击 ——此处申请     共37条记录   Cryptanalysis of optical encryption schemes based on joint transform correlator architecture [作者：Qin, W; Peng, XA; Meng, XF,期刊：OPTICAL ENGINEERING, 页码：28201-28201 , 文章类型： Article，,卷期：2011年50-2] From the perspective of optical cryptanalysis, we propose a method of chosen-plaintext attack against the optical encryption scheme based on joint transform correlator (JTC) architecture. By implementing this attack, an ... Multimodal biometric method that combines veins, prints, and shape of a finger (vol 50, 017201, 2011) [作者：Kang, BJ; Park, KR; Yoo, JH; Kim, JN,期刊：OPTICAL ENGINEERING, 页码：29801-29801 , 文章类型： Article，,卷期：2011年50-2] Inline inspection of textured plastics surfaces (vol 50, 027205, 2011) [作者：Michaeli, W; Berdel, K,期刊：OPTICAL ENGINEERING, 页码：29802-29802 , 文章类型： Article，,卷期：2011年50-2] 2010 in Review [作者：Driggers, RG,期刊：OPTICAL ENGINEERING, 页码：20101-20101 , 文章类型： Article，,卷期：2011年50-2] Plastic optical fiber sensor for measuring driver-gripping force [作者：Park, J,期刊：OPTICAL ENGINEERING, 页码：20501-20501 , 文章类型： Article，,卷期：2011年50-2] This study presents a plastic optical fiber (POF) sensor for measuring the driver's gripping force applied to a steering wheel. This sensor consists of a POF wound around the steering wheel covered with a soft material. ... Adaptive mixed image denoising based on image decomposition [作者：Liu, R; Fu, SJ; Zhang, CM,期刊：OPTICAL ENGINEERING, 页码：20502-20502 , 文章类型： Article，,卷期：2011年50-2] Image denoising while preserving image features is a key problem in image processing and computer vision. This letter proposes an adaptive mixed method for image restoration. First, this method decomposes a given image a... Light-driven motor [作者：Okamura, H,期刊：OPTICAL ENGINEERING, 页码：20503-20503 , 文章类型： Article，,卷期：2011年50-2] A light-driven motor operated by a single source of light is demonstrated for the first time. The device utilizes a NiTi shape memory alloy (SMA) wire initially trained straight shape. The SMA wire was formed in a loop a... Reflector design for large-size spherical surface sources [作者：Cao, LL; Luo, Y; Han, YJ; Feng, ZX,期刊：OPTICAL ENGINEERING, 页码：23001-23001 , 文章类型： Article，,卷期：2011年50-2] We propose a novel method for designing reflectors with large-size spherical surface sources. The center portion of the reflector is designed using the edge-ray principle, while the rim portion is designed based on the v... High-powered voice coil actuator for fast steering mirror [作者：Wu, X; Chen, SH; Shi, BY; Chen, W; Xiong, XG,期刊：OPTICAL ENGINEERING, 页码：23002-23002 , 文章类型： Article，,卷期：2011年50-2] Voice coil actuators (VCAs) are applied in a fast steering mirror (FSM), precision positioning platform, etc. These applications demand that the VCAs used are simple, inexpensive, reliable, and efficient. In this paper, ... Chemical bonding for precision optical assemblies [作者：Green, K; Burke, J; Oreb, B,期刊：OPTICAL ENGINEERING, 页码：23401-23401 , 文章类型： Article，,卷期：2011年50-2] We report on the optimization of precision optical component assemblies for space application with respect to mechanical resilience and retention of optical tolerances such as flatness and angles. Optimized parameters in... Flexural strength of infrared-transmitting window materials: bimodal Weibull statistical analysis [作者：Klein, CA,期刊：OPTICAL ENGINEERING, 页码：23402-23402 , 文章类型： Article，,卷期：2011年50-2] The results of flexural strength testing performed on brittle materials are usually interpreted in light of a "Weibull plot," i.e., by fitting the estimated cumulative failure probability (CFP) to a linearized semiempiri... Camera calibration with a near-parallel imaging system based on geometric moments [作者：Li, JL; Zhang, DW,期刊：OPTICAL ENGINEERING, 页码：23601-23601 , 文章类型： Article，,卷期：2011年50-2] This paper presents a novel approach of camera calibration under the near-parallel condition based on geometric moments. The near-parallel condition means that the calibration board is near parallel (or parallel) to the ... Optical frequency comb comparison between optical clock mode and optical frequency synthesizer mode [作者：Kim, EB; Park, CY; Yu, DH; Park, SE; Lee, WK,期刊：OPTICAL ENGINEERING, 页码：23602-23602 , 文章类型： Editorial Material，,卷期：2011年50-2] We report on an accuracy limit test result of the optical frequency comb technique by comparing the frequencies of two optical frequency combs that operate in two different modes. These two modes are distinguished by the... High-resolution, high-speed three-dimensional shape measurement using projector defocusing [作者：Gong, YZ; Zhang, S,期刊：OPTICAL ENGINEERING, 页码：23603-23603 , 文章类型： Article，,卷期：2011年50-2] We present a high-resolution, high-speed three-dimensional (3-D) shape measurement technique that can reach the speed limit of a digital fringe projection system without significantly increasing the system cost. Instead ... Autonomous on-orbit calibration of a star tracker camera [作者：Liu, HB; Wang, JQ; Tan, JC; Yang, JK; Jia, H; Li, XJ,期刊：OPTICAL ENGINEERING, 页码：23604-23604 , 文章类型： Article，,卷期：2011年50-2] We have developed a calibration approach for a star tracker camera. A modified version of the least-squares iteration algorithm combining Kalman filter is put forward, which allows for autonomous on-orbit calibration of ... Simultaneous analysis of edge quality parameters for submillimeter-thick silicon wafer bar with Fourier optics [作者：Sumriddetchkajorn, S; Chaitavon, K,期刊：OPTICAL ENGINEERING, 页码：23605-23605 , 文章类型： Article，,卷期：2011年50-2] This paper proposes an edge quality assessment system for a submillimeter thick wafer bar suitable for semiconductor and hard disk drive industries. Our key approach is based on Fourier optics analysis in a retro-reflect...