JP7782461B2 - 画像処理装置、および画像処理方法、並びにプログラム - Google Patents

画像処理装置、および画像処理方法、並びにプログラム

Info

Publication number
JP7782461B2
JP7782461B2 JP2022568162A JP2022568162A JP7782461B2 JP 7782461 B2 JP7782461 B2 JP 7782461B2 JP 2022568162 A JP2022568162 A JP 2022568162A JP 2022568162 A JP2022568162 A JP 2022568162A JP 7782461 B2 JP7782461 B2 JP 7782461B2
Authority
JP
Japan
Prior art keywords
image
mask
channel
pattern
processing device
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2022568162A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022124067A1 (https=
Inventor
隆一 唯野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Sony Group Corp
Original Assignee
Sony Corp
Sony Group Corp
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
Application filed by Sony Corp, Sony Group Corp filed Critical Sony Corp
Publication of JPWO2022124067A1 publication Critical patent/JPWO2022124067A1/ja
Application granted granted Critical
Publication of JP7782461B2 publication Critical patent/JP7782461B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/12—Details of acquisition arrangements; Constructional details thereof
    • G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/12—Details of acquisition arrangements; Constructional details thereof
    • G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
    • G06V10/147—Details of sensors, e.g. sensor lenses
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
    • G06V10/751—Comparing pixel values or logical combinations thereof, or feature values having positional relevance, e.g. template matching
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/82—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using neural networks
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/95—Computational photography systems, e.g. light-field imaging systems
    • H04N23/955—Computational photography systems, e.g. light-field imaging systems for lensless imaging
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20084—Artificial neural networks [ANN]

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computing Systems (AREA)
  • Evolutionary Computation (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Databases & Information Systems (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Signal Processing (AREA)
  • Vascular Medicine (AREA)
  • Image Processing (AREA)
JP2022568162A 2020-12-08 2021-11-24 画像処理装置、および画像処理方法、並びにプログラム Active JP7782461B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020203416 2020-12-08
JP2020203416 2020-12-08
PCT/JP2021/042882 WO2022124067A1 (ja) 2020-12-08 2021-11-24 画像処理装置、および画像処理方法、並びにプログラム

Publications (2)

Publication Number Publication Date
JPWO2022124067A1 JPWO2022124067A1 (https=) 2022-06-16
JP7782461B2 true JP7782461B2 (ja) 2025-12-09

Family

ID=81974428

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022568162A Active JP7782461B2 (ja) 2020-12-08 2021-11-24 画像処理装置、および画像処理方法、並びにプログラム

Country Status (3)

Country Link
US (1) US12499553B2 (https=)
JP (1) JP7782461B2 (https=)
WO (1) WO2022124067A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7317246B1 (ja) * 2022-08-02 2023-07-28 三菱電機株式会社 推論装置、推論方法及び推論プログラム
JP7708035B2 (ja) 2022-08-24 2025-07-15 トヨタ自動車株式会社 情報処理方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017145348A1 (ja) 2016-02-26 2017-08-31 株式会社日立製作所 撮像装置
JP2019003609A (ja) 2017-06-09 2019-01-10 キヤノン株式会社 画像処理方法、画像処理装置、撮像装置および画像処理プログラム

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3731521B1 (en) 2017-12-22 2022-04-27 Sony Group Corporation Imaging device, imaging method, and imaging element
US20250173877A1 (en) * 2023-11-28 2025-05-29 Pixelworks Semiconductor Technology (Shanghai) Co. Ltd. Methods and systems motion vector calculation and processing

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017145348A1 (ja) 2016-02-26 2017-08-31 株式会社日立製作所 撮像装置
JP2019003609A (ja) 2017-06-09 2019-01-10 キヤノン株式会社 画像処理方法、画像処理装置、撮像装置および画像処理プログラム

Also Published As

Publication number Publication date
WO2022124067A1 (ja) 2022-06-16
JPWO2022124067A1 (https=) 2022-06-16
US12499553B2 (en) 2025-12-16
US20240114254A1 (en) 2024-04-04

Similar Documents

Publication Publication Date Title
Liang Punching holes in light: recent progress in single-shot coded-aperture optical imaging
KR102543392B1 (ko) 깊이 획득을 위한 명시야 이미지 처리 방법
Antipa et al. Single-shot diffuser-encoded light field imaging
JP6035772B2 (ja) 開口符号化多重画像化システムのためのフィルタ・モジュールの設計
EP3129813B1 (en) Low-power image change detector
JP7363765B2 (ja) 画像処理装置、および撮像装置、並びに画像処理方法
JP7782461B2 (ja) 画像処理装置、および画像処理方法、並びにプログラム
JP7192778B2 (ja) 撮像装置および方法、並びに、画像処理装置および方法
JP7156297B2 (ja) 撮像素子、画像処理装置、画像処理方法、および、プログラム
JP7552746B2 (ja) 撮像装置及び信号処理装置
CN114491592B (zh) 加密图像信息获取装置及方法
He et al. Computational multifocal microscopy
EP3182372B1 (en) Method and system for estimating the position of a projection of a chief ray on a sensor of a light-field acquisition device
US9319578B2 (en) Resolution and focus enhancement
Rueda et al. Compressive spectral imaging based on colored coded apertures
Peng Computational Imaging and Its Applications
US12098954B2 (en) Optical device and method
Antipa Lensless Computational Imaging using Random Optics
Stork et al. Imaging Without Lenses: New imaging systems, microscopes, and sensors rely on computation, rather than traditional lenses, to produce a digital image
Peng et al. Mirror swarm space telescope
Shi Task-specific Computational Cameras
WO2025245172A1 (en) Split-aperture 2-in-1 computational imaging devices
Hua 3D Lensless Imaging: Theory, Hardware, and Algorithms
EP2985992A1 (en) Apparatus and method for providing an image
CN119136065A (zh) 一种基于光谱偏振的大动态成像装置、方法及存储介质

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240925

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20250826

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20251021

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20251028

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20251110

R150 Certificate of patent or registration of utility model

Ref document number: 7782461

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150