KR20220153366A - 이미지 왜곡을 보정하는 방법 및 그 전자 장치 - Google Patents

이미지 왜곡을 보정하는 방법 및 그 전자 장치 Download PDF

Info

Publication number: KR20220153366A
Authority: KR; South Korea
Prior art keywords: processor; lattice; electronic device; correction; image
Prior art date: 2021-05-11

Application number

KR1020210060863A

Other languages

English (en)

Korean (ko)

Inventor

신대규

문승민

임광용

Original Assignee

삼성전자주식회사

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.)

2021-05-11

Filing date

2021-05-11

Publication date

2022-11-18

2021-05-11 Application filed by 삼성전자주식회사 filed Critical 삼성전자주식회사

2021-05-11 Priority to KR1020210060863A priority Critical patent/KR20220153366A/ko

2022-05-11 Priority to PCT/KR2022/006737 priority patent/WO2022240186A1/fr

2022-11-18 Publication of KR20220153366A publication Critical patent/KR20220153366A/ko

Links

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Images

Classifications

- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/80—Geometric correction
- G06T5/001—
- G06T3/0093—
- 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
- G06T3/18—Image warping, e.g. rearranging pixels individually
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
- H04N17/002—Diagnosis, testing or measuring for television systems or their details for television cameras
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/61—Control of cameras or camera modules based on recognised objects
- H04N23/611—Control of cameras or camera modules based on recognised objects where the recognised objects include parts of the human body
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/80—Camera processing pipelines; Components thereof
- H04N23/81—Camera processing pipelines; Components thereof for suppressing or minimising disturbance in the image signal generation
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
- H04N25/61—Noise processing, e.g. detecting, correcting, reducing or removing noise the noise originating only from the lens unit, e.g. flare, shading, vignetting or "cos4"
- H04N5/2257—

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Theoretical Computer Science (AREA)
Signal Processing (AREA)
Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Oral & Maxillofacial Surgery (AREA)
Human Computer Interaction (AREA)
Biomedical Technology (AREA)
Studio Devices (AREA)

KR1020210060863A 2021-05-11 2021-05-11 이미지 왜곡을 보정하는 방법 및 그 전자 장치 KR20220153366A (ko)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
KR1020210060863A KR20220153366A (ko)	2021-05-11	2021-05-11	이미지 왜곡을 보정하는 방법 및 그 전자 장치
PCT/KR2022/006737 WO2022240186A1 (fr)	2021-05-11	2022-05-11	Procédé de correction de distorsion d'image et dispositif électronique associé

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
KR1020210060863A KR20220153366A (ko)	2021-05-11	2021-05-11	이미지 왜곡을 보정하는 방법 및 그 전자 장치

Publications (1)

Publication Number	Publication Date
KR20220153366A true KR20220153366A (ko)	2022-11-18

Family

ID=84028600

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR1020210060863A KR20220153366A (ko)	2021-05-11	2021-05-11	이미지 왜곡을 보정하는 방법 및 그 전자 장치

Country Status (2)

Country	Link
KR (1)	KR20220153366A (fr)
WO (1)	WO2022240186A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR101679290B1 (ko) *	2009-11-17	2016-11-24	삼성전자 주식회사	영상 처리 방법 및 장치
KR101904480B1 (ko) *	2014-12-26	2018-10-04	재단법인 다차원 스마트 아이티 융합시스템 연구단	카메라의 왜곡을 고려한 물체 인식 시스템 및 방법
WO2018134946A1 (fr) *	2017-01-19	2018-07-26	株式会社ソニー・インタラクティブエンタテインメント	Dispositif de génération d'image et dispositif de commande d'affichage d'image
KR102028469B1 (ko) *	2018-01-15	2019-10-04	주식회사 스트리스	어안 렌즈 및 전방위 영상의 왜곡 제거를 위한 장치 및 방법
KR102383669B1 (ko) *	2018-10-23	2022-04-06	한국전자통신연구원	Hlbp 디스크립터 정보를 이용한 시차 최소화 스티칭 장치 및 방법

2021
- 2021-05-11 KR KR1020210060863A patent/KR20220153366A/ko active Search and Examination
2022
- 2022-05-11 WO PCT/KR2022/006737 patent/WO2022240186A1/fr active Application Filing

Also Published As

Publication number	Publication date
WO2022240186A1 (fr)	2022-11-17

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