Citations Only: Recent submissions
Now showing items 81-100 of 990
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Small worlds, locality, and flooding on landscapes
(University of Rochester, 2003) -
Math thought and process
(Lulu.com, 2008) -
College math for business
(Lulu.com, 2008) -
Incremental Data Mining and Model Validity Over Time
(IERC, 2008-05) -
A holistic approach to schema matching
(IEEE, 2009) -
Stepwise simplex projection method for selection of endmembers in hyperspectral images
(Society of Photo-Optical Instrumentation Engineers, 2005-03)In previous research, we introduced a family of simplex projection methods for selection of endmembers in hyperspectral images. In this paper, we define a new member of that family, which we call the Stepwise Simplex ... -
Statistical models for physically derived target sub-spaces
(Society of Photo-Optical Instrumentation Engineers, 2006-07)Traditional approaches to hyperspectral target detection involve the application of detection algorithms to atmo- spherically compensated imagery. Rather than compensate the imagery, a more recent approach uses physical models ... -
Analytical comparison of subpixel target detectors in structured models for hyperspectral images
(Society of Photo-Optical Instrumentation Engineers, 2005-03)In the current target detection literature, there are two major approaches to the evaluation of detectors’ performance. One is based on theoretical calculations assuming some simple statistical models, and the other approach ... -
Sarbanes-Oxley: are audit committees up to the task?
(Emerald. The definitive publisher's copy can be found at: www.emeraldinsight.com/0268-6902.htm, 2007)The Sarbanes-Oxley Act (2002) (hereafter, SOX or the Act) brought forth sweeping changes in corporate governance practices in the US. The Act stipulates more stringent internal control requirements, demands more timely ... -
Error effects on the processing of adaptive array data using the BOC
(Wiley Periodicals - Microwave and Optical Technology Letters, 1989-09-26)The Bimodal Optical Computer (BOC) is considered for Adaptive Phase Array Radar (APAR) data processing. The effect of the errors in the BOC and the number of iterations on the optimum weight calculations for the interference ... -
Optical processor for adaptive arrays
(Elsevier - Optics Communications, 1990-06)Two novel architectures for implementing the LMS algorithm optically are introduced. Convergence of the LMS algorithm is analyzed and the effect of the analog inaccuracies are considered. -
Acousto-optic wavelength division multiplexing system
(Wiley Periodicals - Microwave and Optical Technology Letters, 1992-06-05)A novel wavelength division multiplexing/demultiplexing (WDM) system using acousto-optic Bragg cell is presented. The system is adaptable for any wavelength deviation of light sources caused by temperature changes and ... -
Acousto-optic star couplers for routing and broadcasting in local area networks
(Wiley Periodicals - Microwave and Optical Technology Letters, 1993-10-28)Acousto-optic deflectors are introduced to be used as star couplers that perform broadcasting and routing in local area networks. Configurations for both single-wavelength and multiwavelength broadcast-and-select networks ... -
Coherent optical processor for inverse filter generation
(Wiley Periodicals - Microwave and Optical Technology Letters, 2007-01-25)A new algorithm and system architecture for inverse filter generation using a coherent iterative optical processor is presented. This processor avoids the singularity problem usually faced in inverse filter generation. The ... -
Fiber-optic four-detector polarimeter
(Elsevier - Optics Communications, 1995-07-15)A novel design for a fiber-optic four-detector polarimeter (FO-FDP) is presented. It consists of four externally induced incore fiber gratings together with four photodetectors. The device is compact, light-weight, avoids ... -
Automatic image annotation using adaptive color classification
(Elsevier Academic press, 1996-03)We describe a system which automatically annotates images with a set of prespecified keywords, based on supervised color classification of pixels into N prespecified classes using simple pixelwise operations. The conditional ... -
Prostate boundary detection and volume estimation using TRUS images for brachytherapy applications
(International Journal of Computer Assisted Radiology and Surgery, 2007-08)Objective: Authors propose a semi-automatic segmentation algorithm for three-dimensional prostate boundary detection from trans-rectal ultrasound images. As a part of brachytherapy treatment with seeds for early stage ... -
Region-based shape matching for automatic image annotation and query-by-example
(Journal of visual communication and image representation, Elsevier, 1997-03)We present a method for automatic image annotation and retrieval based on query-by-example by region-based shape matching. The proposed method consists of two parts: region selection and shape matching. In the first part, ...