METHOD FOR COMPUTER RECOGNITION OF OBJECTS Russian patent published in 2005 - IPC

Abstract RU 2250499 C1

FIELD: computer science.

SUBSTANCE: method includes processing image of recognized object into computer memory, detecting fragments and support points of its contour, fragments are virtually enveloped by round shape, all points of which are moved to points of contour of processed image until some points coincide with points of contour of processed image, and other points form solid boundary between two adjacent points of contour of processed image, in such way fully closing contour while receiving image of recognized object maximally close to recognized object image, which is then converted to standard form for the method - scale is adjusted, image is rotated, centered, inscribed in rectangle, data background is cleaned at area between processed image contour and rectangle, templates are applied to area of image, limited by processed closed contour, these are then compared and recognized.

EFFECT: higher efficiency.

Similar patents RU2250499C1

Title Year Author Number
METHOD FOR IDENTIFYING CHANGED HUMAN FACE 2023
  • Sokolov Andrei Andreevich
RU2804261C1
METHOD FOR COMPUTERIZED RECOGNITION OF OBJECTS 2002
  • Cheplashkin V.M.
RU2234127C2
METHOD FOR RECOGNIZING FACE OF AN INDIVIDUAL ON BASIS OF VIDEO IMAGE 2005
  • Khudeev Roman Pavlovich
  • Sidel'Nikov Aleksej Evgen'Evich
RU2295152C1
MEMORIZING-RECOGNIZING BLOCK AND METHOD FOR WORKING WITH IT 2002
  • Cheplashkin V.M.
RU2239868C2
METHOD FOR PROCESSING THE SEQUENCE OF IMAGES TO RECOGNIZE AIR OBJECTS 2016
  • Alpatov Boris Alekseevich
  • Babayan Pavel Vartanovich
  • Smirnov Sergej Aleksandrovich
RU2664411C2
METHOD FOR AUTOMATIC RECOGNITION OF IDENTIFICATION NUMBER 2008
  • Podgornov Vladimir Aminovich
  • Podgornov Semen Vladimirovich
  • Shcherbina Aleksandr Nikolaevich
RU2403617C2
METHOD OF CREATION OF SYSTEM OF INDEXING FOR SEARCH OF OBJECTS ON DIGITAL IMAGES 2007
  • Judashkin Aleksandr Anatol'Evich
  • Maslennikov Aleksej Vladimirovich
  • Kolpashchikov Sergej Aleksandrovich
  • Danilushkin Ivan Aleksandrovich
RU2345414C1
METHOD FOR SEARCHING WEB-PAGES BY COMBINED INQUIRY 2008
  • Judashkin Aleksandr Anatol'Evich
  • Kolpashchikov Sergej Aleksandrovich
  • Danilushkin Ivan Aleksandrovich
RU2393537C2
METHOD AND APPARATUS FOR DETERMINING THE ILLUMINATION OF AN IMAGE OF THE FACE, APPARATUS, AND DATA STORAGE MEDIUM 2019
  • Zhang, Feiqian
  • Liu, Gengdai
  • Yan, Leju
RU2778288C1
SYSTEM FOR INSTANTANEOUS COMPUTER RECOGNITION OF OBJECTS AND RECOGNITION METHOD 2004
  • Cheplashkin Valerij Mikhajlovich
RU2308081C2

RU 2 250 499 C1

Authors

Ivanov A.L.

Klovskij O.D.

Judashkin A.A.

Kornev Ju.S.

Dates

2005-04-20Published

2003-11-17Filed