radar target feature extraction
Undercomplete Dictionary-Based Feature Extraction for Radar Target Identification
... three target models the supported region of the atom dictionary feature cannot be enlarged as same as simulations using calculated scattering signatures due to the aspect- sensitive nature of measured ...
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Backward Cloud Model Based Feature Extraction of Aircraft Echoes and Target Classification
... Abstract—As a kind of complicated targets, the nonrigid vibration of aircraft, their attitude change, and the rotation of their rotating parts will induce complicated nonlinear modulation on their echoes from ...
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Precession missile feature extraction using sparse component analysis of radar measurements
... BM target radar feature extraction techni- ques are grounded on the uniformly and continuously sampled data in time domain, and some techniques such as HRRP and ISAR require wide band and high ...
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AN EMPIRICAL STUDY ON ARCHITECTURE, CHALLENGES, TAXONOMY FOR ENTERPRISE APPLICATION MODERNIZATION
... Feature extraction process plays an important role in classifying radar ...of radar classification ...different feature extraction algorithm with neural network using forward ...
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Time and Frequency Domain Feature Extraction Method of Doppler Radar for Hand Gesture Based Human to Machine Interface
... Doppler radar as a motion detection has been conducted [20, ...Doppler radar system for detecting small-range motion was performed to overcome the resolution problem in PIR and ultrasonic sensor ...Doppler ...
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Analysis of Phase Noise Influence on Micro-Doppler Feature Extraction of Vibrating Target
... of radar target on m-D feature ...the extraction of micro-motion characteristics and concluded that the near- end phase noise within 1 kHz offset from carrier frequency has greater effects on ...
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Automatic Target Recognition in Synthetic Aperture Sonar Images Based on Geometrical Feature Extraction
... One of the most widely used acoustic systems is the sides- can sonar, which was developed in the 1950s and has evolved along the years [2]. Sidescan sonars can provide high- resolution images of the seabed but resolution ...
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Radar Target Recognition using Salient Keypoint Descriptors and Multitask Sparse Representation
... aperture radar is becoming a very useful sensor for earth remote sensing ...of radar images reconstruction have significantly increased the overwhelming amount of radar ...aperture radar ...
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Research on micro feature extraction algorithm of target based on terahertz radar
... We assume a target of multiple scatterers containing macro- and micro-motion to do a compound movement on the radar radial direction. In general, targets always do non-uniform linear motion in radical ...
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Millimeter wave radar micro Doppler feature extraction of consumer drones and birds for target discrimination
... this feature extraction method for FMCW radar drone data is that it produces some unexpected low level peaks at low frequencies on the periodicity ...this feature is still very useful as it ...
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An Algebra for Feature Extraction
... lation extraction using the English section of the ACE 2005 corpus (Walker et ...the feature represen- tation developed by Zhou et ...lation extraction task. To this end, the feature set ...
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International Journal of Computer Science and Mobile Computing
... of feature importance) that have to be removed from the random forest classifier before its FNR approaches that of ...one feature remaining (removed in order of increasing feature importance), the ...
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A Method of Sign Language Gesture Recognition Based on Contour Feature
... This paper researches the 30 finger gestures recognition o f Chinese phonetic alphabet, and gives an algorithm based on multi-feature matching, which through a series of processing methods of digital image ...
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Development Of Signal Detection For Radar Navigation System
... each radar pulse the radar simulation calculates the returns that the radar will receive from all the radar formula (taking into account transmission power, antenna gain, targets distance ...
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Preprocessing and Feature Extraction in Ear Biometrics
... First we obtain the binary patterns of the threshold neigbour around the centre pixel represented as 8 bit strings in clockwise direction.Then an arbitrary number of binary shifts is made until the pattern matches one of ...
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Detection and tracking for radar simulation using MATLAB
... Radar systems, like other complex electronics systems, are composed of several major subsystems and many individual ...modern radar systems are quite complicated, you can easily understand their operation ...
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TEXTURE FEATURE EXTRACTION
... It is easily noticeable that signal processing methods are very popularly used in the recent years, especially for Gabor filters and wavelets. Although these methods require more computation as they are examining the ...
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Developing a low cost multipurpose X-band FMICW radar
... for target detection, as radar altimeter and also for atmospheric monitoring operations ...the radar standard electronics and presents the interfaces of the processing ...
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A NOVEL APPROACH TO GENERATE DISTRIBUTED GLOBAL AND LOCAL USE CASES: A NEW NOTATION
... Phishing is an Internet fraud to entice unsuspecting victims. The tactic of phishing is to impersonate the trusted entities by employing both social engineering and technical subterfuge. Moreover, phishing is a form of ...
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A Radar Target Generator for Airborne Targets
... Real-time Radar Target Generator software with a Geographical Information System (GIS) Map integrated ...(PPI) Radar Display, provides an interface with a Radar Controller through UDP or ...
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