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Browse by Category: Main > Communications
Class Information
Number: 342/90
Name: Communications: directive radio wave systems and devices (e.g., radar, radio navigation) > Return signal controls radar system > Receiver > Automatic target detection
Description: Subject matter including self-acting means to distinguish between the presence of a return signal from a source having predetermined characteristics versus noise or clutter.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8711030 Single-pass Barankin Estimation of scatterer height from SAR data Apr. 29, 2014
8704702 Method for estimating an object motion characteristic from a radar signal, a computer system and a computer program product Apr. 22, 2014
8674871 Method and system for aiding environmental characterization by ultra-wideband radiofrequency signals Mar. 18, 2014
8655079 Reducing false alarms in identifying whether a candidate image is from an object class Feb. 18, 2014
8620082 Sonar image texture segmentation Dec. 31, 2013
8610622 Firearm threat detection, classification, and location using wideband radar Dec. 17, 2013
8604969 System and method of using image grids in detection of discrete objects Dec. 10, 2013
8604971 Scanning near field electromagnetic probe Dec. 10, 2013
8599061 Cavity detection Dec. 3, 2013
8601401 Method, apparatus and computer program product for synchronizing cursor events Dec. 3, 2013
8594457 Correlation image detection Nov. 26, 2013
8571261 System and method for motion detection in a surveillance video Oct. 29, 2013
8558891 Method of detecting an object in a scene comprising artifacts Oct. 15, 2013
8558730 Method and device for detecting precipitation by radar Oct. 15, 2013
8477063 System and method for obstacle detection and warning Jul. 2, 2013
8466833 Monitoring system for an inner area of a machine Jun. 18, 2013
8462042 Generating a kinematic indicator for combat identification classification Jun. 11, 2013
8405540 Method for detecting small targets in radar images using needle based hypotheses verification Mar. 26, 2013
8395541 Enhanced alerting of characteristic weather hazards Mar. 12, 2013
8390508 Generating radar cross-section signatures Mar. 5, 2013
8368585 Navigation assisting device Feb. 5, 2013
8368586 Person-borne improvised explosive device detection Feb. 5, 2013
8362945 Systems and methods for detecting and tracking gun barrels using millimeter waves Jan. 29, 2013
8350749 Radar signature database validation for automatic target recognition Jan. 8, 2013
8344937 Methods and apparatus for integration of distributed sensors and airport surveillance radar to mitigate blind spots Jan. 1, 2013
8330643 Surveillance system for detecting targets with high cross-range resolution between targets Dec. 11, 2012
8326081 Correlation image detector Dec. 4, 2012
8321070 Threat object map creation using a three-dimensional sphericity metric Nov. 27, 2012
8314732 Adaptive radar Nov. 20, 2012
8310392 Radar device and echo data processing device Nov. 13, 2012
8299957 Method for detecting a vehicle type, a vehicle speed and width of a detecting area by a vehicle radar sensor Oct. 30, 2012
8294609 System and method for reduction of point of origin errors Oct. 23, 2012
8289201 Method and apparatus for using non-linear ground penetrating radar to detect objects located in the ground Oct. 16, 2012
8264400 Signature matching method and apparatus Sep. 11, 2012
8260052 Object identification via data fusion Sep. 4, 2012
8253619 Electromagnetic scanning imager Aug. 28, 2012
8242952 Elimination of spurious data in radar cross-section calculations and measurements Aug. 14, 2012
8243989 Collaborative tracking Aug. 14, 2012
8228228 Apparatus and method for receiving electromagnetic waves using photonics Jul. 24, 2012
8188910 Method for the multidimensional temporal kinematic filtering of radar blips, from antenna revolution to antenna revolution May. 29, 2012
8179299 Method and apparatus for the detection of objects using electromagnetic wave attenuation patterns May. 15, 2012
8170135 Methods and apparatus for emitter detection May. 1, 2012
8170279 Adaptive match metric selection for automatic target recognition May. 1, 2012
8160837 Methods and apparatus to determine statistical dominance point descriptors for multidimensional data Apr. 17, 2012
8138965 Kinematic algorithm for rocket motor apperception Mar. 20, 2012
8130137 Template updated boost algorithm Mar. 6, 2012
8119957 Submunition and method of destroying a target in a target area by the submunition Feb. 21, 2012
8116968 Method for identification of traffic lane boundary Feb. 14, 2012
8111187 Surveillance system and method Feb. 7, 2012
8102310 Dismount step discrimination with temporal adaptive matched filtering of doppler spectral features Jan. 24, 2012

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