KR101981493B9 - 표적 관찰 방법 - Google Patents

표적 관찰 방법

Info

Publication number
KR101981493B9
KR101981493B9 KR1020190034589A KR20190034589A KR101981493B9 KR 101981493 B9 KR101981493 B9 KR 101981493B9 KR 1020190034589 A KR1020190034589 A KR 1020190034589A KR 20190034589 A KR20190034589 A KR 20190034589A KR 101981493 B9 KR101981493 B9 KR 101981493B9
Authority
KR
South Korea
Prior art keywords
observing method
target observing
target
observing
Prior art date
Application number
KR1020190034589A
Other languages
English (en)
Other versions
KR101981493B1 (ko
Inventor
선선구
Original Assignee
한화시스템 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020180084224A external-priority patent/KR101964433B1/ko
Application filed by 한화시스템 주식회사 filed Critical 한화시스템 주식회사
Priority to KR1020190034589A priority Critical patent/KR101981493B1/ko
Application granted granted Critical
Publication of KR101981493B1 publication Critical patent/KR101981493B1/ko
Publication of KR101981493B9 publication Critical patent/KR101981493B9/ko

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G06T3/4084—Scaling of whole images or parts thereof, e.g. expanding or contracting in the transform domain, e.g. fast Fourier transform [FFT] domain scaling
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/20—Image enhancement or restoration using local operators
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/13—Edge detection
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20048—Transform domain processing
    • G06T2207/20056—Discrete and fast Fourier transform, [DFT, FFT]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Image Analysis (AREA)
KR1020190034589A 2018-07-19 2019-03-26 표적 관찰 방법 KR101981493B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020190034589A KR101981493B1 (ko) 2018-07-19 2019-03-26 표적 관찰 방법

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020180084224A KR101964433B1 (ko) 2018-07-19 2018-07-19 표적 관찰 방법
KR1020190034589A KR101981493B1 (ko) 2018-07-19 2019-03-26 표적 관찰 방법

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020180084224A Division KR101964433B1 (ko) 2018-07-19 2018-07-19 표적 관찰 방법

Publications (2)

Publication Number Publication Date
KR101981493B1 KR101981493B1 (ko) 2019-05-23
KR101981493B9 true KR101981493B9 (ko) 2021-11-19

Family

ID=66681157

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020190034589A KR101981493B1 (ko) 2018-07-19 2019-03-26 표적 관찰 방법

Country Status (1)

Country Link
KR (1) KR101981493B1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102339727B1 (ko) * 2020-01-28 2021-12-15 인하대학교 산학협력단 신뢰도 추정을 통한 글로벌 및 로컬 검색을 기반으로 한 견고한 시각적 물체 추적
CN112184764A (zh) * 2020-09-10 2021-01-05 太原理工大学 一种基于傅里叶-梅林变换的目标跟踪方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5205337B2 (ja) * 2009-06-18 2013-06-05 富士フイルム株式会社 ターゲット追跡装置および画像追跡装置ならびにそれらの動作制御方法ならびにディジタル・カメラ
KR101087592B1 (ko) 2011-03-11 2011-11-29 국방과학연구소 Ｉｒ 영상추적기의 단일표적 추적성능 향상 방법

Also Published As

Publication number Publication date
KR101981493B1 (ko) 2019-05-23

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A201 Request for examination
A302 Request for accelerated examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant