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An edge-based identification, system and method

A technology of edge and edge line, applied in the field of edge-based identification, system and method

Active Publication Date: 2019-11-08
NANT HLDG IP LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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However, the saliency measure is only used internally when determining the geometry

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  • An edge-based identification, system and method
  • An edge-based identification, system and method
  • An edge-based identification, system and method

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Embodiment Construction

[0024]Throughout the following discussion, numerous references will be made to servers, services, interfaces, engines, modules, clients, nodes, portals, platforms, or other systems formed from computing devices. It should be appreciated that use of these terms is considered to denote information stored on a tangible, non-transitory medium (e.g., hard drive, solid state drive, RAM, flash memory, ROM, etc.) One or more computing devices of at least one processor (eg, ASIC, FPGA, DSP, x86, ARM, ColdFire, GPU, multi-core processor, etc.) of software instructions of ). For example, a server may include one or more computers operating as a web server, database server, or other type of computer server in a manner that fulfills the described roles, responsibilities, or functions. It should be further appreciated that the disclosed computer-based algorithms, procedures, methods, or other types of instruction sets may be implemented as a computer comprising a non-transitory, tangible co...

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Abstract

Edge-based recognition systems and methods are presented. Edges of the object are identified from the image data based on co-circularity of edgels, and edge-based descriptors are constructed based on the identified edges. The edge-based descriptors along with additional perception metrics are used to obtain a list of candidate objects matched with the edge-based descriptors. Through various filtering processes and verification processes, false positive candidate objects are further removed from the list to determine the final candidate object.

Description

[0001] This application claims the benefit of priority to US Patent Application No. 14 / 623,341, filed February 16, 2015, which claims priority to US Provisional Patent Application No. 61 / 940,325, filed February 14, 2014. Where the definition or use of a term in a reference incorporated by reference is inconsistent or contrary to the definition of the term provided herein, the definition of the term provided herein is deemed to control. technical field [0002] The present invention relates to methods and systems for edge-based detection in image processing. Background technique [0003] The following description includes information that may be useful in understanding the present invention. It is not an admission that any of the information provided herein is prior art or relevant to the presently claimed invention, or that any publication specifically or implicitly referenced is prior art. [0004] There have been many recent advances in image processing techniques to reco...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/32G06K9/48G06T7/13
Inventor 宋斌马特恩·西迪基
Owner NANT HLDG IP LLC
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