computer algorithm 2019



A simple algorithm for computing the three-dimensional structure of a scene from a correlated pair of perspective projections is described here, when the spatial relationship between the two projections is unknown. This problem is relevant not only to photographic

A subdivision algorithm for computer display of curved surfaces
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This report presents a method for producing computer shaded pictures of curved surfaces. Three-dimensional curved patches are used, as contrasted with conventional methods using polygons. The method subdivides a patch into successively smaller subpatches until a

A cellular computer to implement the Kalman filter algorithm
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The subject of this thesis is the development of the design for a specially-organized, general- purpose computer which performs matrix operations efficiently. The content of the thesis is summarized as follows: First, a review of the relevant work which has been done with A VLSI mesh of trees for database processing, Lect. Note. Comput. Sci., no. 15 pp. 155-16 1983. D. Dobkin, RJ Lipton, and S. Reiss, Linear programming is log- $pace hard for P, Inform. Processing Lett., vol. pp. 96-9 1979. DK Hsiao, Database computers, in

An algorithm for group formation in an amorphous computer
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Amorphous computing 1] is the study of programming ultra-scale computing environments of smart sensors and actuators that communicate locally via wireless broadcast. In such environments, where individual elements have limited resources, aggregation into groups isABSTRACT The authors propose a load-balancing algorithm that determines the optimal load for each host so as to minimize the overall mean job response time in a distributed computer system that consists of heterogeneous hosts. The algorithm is a

An algorithm and computer program for calculating composition phase diagrams
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An algorithm has been developed to determine the minimum Gibbs energy surfaces and composition phase diagrams of chemical systems. in order to apply the algorithm , phases are represented by points in the parametric space of a system. This requires that the

Algorithm for Computer Guidance of a Manipulator in Between Obstacles
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A manipulator is a device that can perfonn certain tasks and has definite similarity to the hum. an arm and hand. Originally manipulators were. used to substitute for the human arm and hand in hostile environments, but with the advance in technology, use of manipulators ABSTRACT The authors present an extension to the work of I. Suzuki and T. Kasami (see Proc. 3rd Int. Conf. Distributed Compact Syst., p. 365-70 (1982)), where a mutual exclusion algorithm uses a message called a token to transfer the privilege of entering a

Computer algorithm comparison
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This preliminary study was completed to determine if accuracy differences exist among computer programs designed to render decisions using data collected during psychophysiological detection of deception (PDD) examinations. The vendors of AXCON

High speed computer and algorithm organization
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Page 1. High Speed Computer and Algorithm Organization EDITED BY DAVID J. KUCK DUNCAN H. LAWRIE AHMED H. SAMEH Department of Computer Science University of Illinois Urbana, Illinois ACADEMIC PRESS, INC. New York San Francisco London 1 977 A Subsidiary of Harcourt

A Fast Computer Intrusion Detection Algorithm Based on Hypothesis Testing of Command Transition Probabilities.
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This statistical method compares in real time the sequence of commands given by each user to a profile of that users past behavior. We use the Fisher score statistic to test the null hypothesis that the observed command transition probabilities come from a profiled

Computer -generating emotional music: The design of an affective music algorithm
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This paper explores one way to use music in the context of affective design. Weve made a real-time music generator that is designed around the concepts of valence and arousal, which are two components of certain models of emotion. When set to a desired valence and

Computer -aided diagnosis of human brain tumor through MRI: A survey and a new algorithm
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abstract Computer -aided detection/diagnosis (CAD) systems can enhance the diagnostic capabilities of physicians and reduce the time required for accurate diagnosis. The objective of this paper is to review the recent published segmentation and classification techniques

A rough-fuzzy hybrid algorithm for computer intrusion detection
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In this paper, we propose an intrusion detection method that combines rough sets theory and fuzzy c-means for anomaly detection. The first step consists of attribute selection which is based on rough set theory for each of the 5 classes of intrusions in the Defense Advanced

A new algorithm for symbolic reliability analysis of computer -Communication networks
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A NEW ALGORITHM FOR SYMBOLIC RELIABILITY ANALYSIS OF COMPUTER -COMMUNICATION NETWORKS* A. Grnarov, L. Kleinrock and M. Gerla Computer Science Department University of California Los Angles, California ABSTRACT A new algorithm for symbolic network analysis

Computer simulation of MIMA algorithm for input buffered crossbar switch
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The investigations for throughput of a new algorithm for computing of non-conflict schedule in crossbar switch node are presented in this paper. By means of Generalized nets (GN) a model of MiMa (Minimum from Maximal Matching) algorithm is synthesized. The results of

An automatic colour-based computer vision algorithm for tracking the position of piglets
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Artificial vision is a powerful observation tool for research in the field of livestock production. So, based on the search and recognition of colour spots in images, a digital image processing system which permits the detection of the position of piglets in a farrowing pen

A novel edge feature correlation algorithm for real-time computer vision-based molten weld pool measurements
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The design, testing, and implementation of a versatile algorithm developed to provide robust real-time processing of images for use with a visionbased computer control system is discussed. A generic approach to the implementation of the image-processing algorithm has

Intrusion detection in computer network using genetic algorithm approach: a survey
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The intrusion detection problem is becoming a challenging task due to the proliferation of heterogeneous computer networks since the increased connectivity of computer systems gives greater access to outsiders and makes it easier for intruders to avoid identification





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