MX2018003264A - Un metodo y un aparato para generar datos representativos de un haz de pixel. - Google Patents

Un metodo y un aparato para generar datos representativos de un haz de pixel.

Info

Publication number
MX2018003264A
MX2018003264A MX2018003264A MX2018003264A MX2018003264A MX 2018003264 A MX2018003264 A MX 2018003264A MX 2018003264 A MX2018003264 A MX 2018003264A MX 2018003264 A MX2018003264 A MX 2018003264A MX 2018003264 A MX2018003264 A MX 2018003264A
Authority
MX
Mexico
Prior art keywords
acquisition system
optical
object space
appliance
pixel beam
Prior art date
Application number
MX2018003264A
Other languages
English (en)
Spanish (es)
Inventor
Drazic Valter
Blondé Laurent
Seifi Mozhdeh
Original Assignee
Thomson Licensing
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 Thomson Licensing filed Critical Thomson Licensing
Publication of MX2018003264A publication Critical patent/MX2018003264A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/207—Image signal generators using stereoscopic image cameras using a single two-dimensional [2D] image sensor
    • H04N13/229—Image signal generators using stereoscopic image cameras using a single two-dimensional [2D] image sensor using lenticular lenses, e.g. arrangements of cylindrical lenses
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0056—Arrays characterized by the distribution or form of lenses arranged along two different directions in a plane, e.g. honeycomb arrangement of lenses
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—Three-dimensional [3D] image rendering
    • G06T15/06—Ray-tracing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/55—Depth or shape recovery from multiple images
    • G06T7/557—Depth or shape recovery from multiple images from light fields, e.g. from plenoptic 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
    • H04N23/10—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
    • H04N23/12—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths with one sensor only
    • 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
    • H04N23/957—Light-field or plenoptic cameras or camera modules
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00—Indexing scheme for image data processing or generation, in general
    • G06T2200/21—Indexing scheme for image data processing or generation, in general involving computational photography
    • 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10052—Images from lightfield camera

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Optics & Photonics (AREA)
  • Computer Graphics (AREA)
  • Studio Devices (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Image Processing (AREA)
  • Image Input (AREA)
MX2018003264A 2015-09-17 2016-09-16 Un metodo y un aparato para generar datos representativos de un haz de pixel. MX2018003264A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP15306448.0A EP3144887A1 (en) 2015-09-17 2015-09-17 A method and an apparatus for generating data representative of a pixel beam
PCT/EP2016/072070 WO2017046395A2 (en) 2015-09-17 2016-09-16 A method and an apparatus for generating data representative of a pixel beam

Publications (1)

Publication Number Publication Date
MX2018003264A true MX2018003264A (es) 2018-11-09

Family

ID=54293194

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018003264A MX2018003264A (es) 2015-09-17 2016-09-16 Un metodo y un aparato para generar datos representativos de un haz de pixel.

Country Status (11)

Country Link
US (1) US20210329217A1 (cg-RX-API-DMAC7.html)
EP (2) EP3144887A1 (cg-RX-API-DMAC7.html)
JP (1) JP2018538709A (cg-RX-API-DMAC7.html)
KR (1) KR20180053668A (cg-RX-API-DMAC7.html)
CN (1) CN108352060A (cg-RX-API-DMAC7.html)
BR (1) BR112018005352A2 (cg-RX-API-DMAC7.html)
CA (1) CA2998672A1 (cg-RX-API-DMAC7.html)
MX (1) MX2018003264A (cg-RX-API-DMAC7.html)
RU (1) RU2734115C2 (cg-RX-API-DMAC7.html)
TW (1) TWI713582B (cg-RX-API-DMAC7.html)
WO (1) WO2017046395A2 (cg-RX-API-DMAC7.html)

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CA2998690A1 (en) * 2015-09-17 2017-03-23 Thomson Licensing Method for encoding a light field content
EP3188123A1 (en) * 2015-12-30 2017-07-05 Thomson Licensing A method and an apparatus for generating data representative of a pixel beam
EP3270589A1 (en) * 2016-07-11 2018-01-17 Thomson Licensing An apparatus and a method for generating data representative of a pixel beam
CN119135920A (zh) 2018-05-02 2024-12-13 奎蒂安特有限公司 用于处理具有几乎无限细节的场景的编解码器
US11182872B2 (en) 2018-11-02 2021-11-23 Electronics And Telecommunications Research Institute Plenoptic data storage system and operating method thereof
KR102577447B1 (ko) 2018-11-02 2023-09-13 한국전자통신연구원 플렌옵틱 데이터 저장 시스템 및 그것의 동작 방법
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JP7683600B2 (ja) * 2020-04-13 2025-05-27 ソニーグループ株式会社 画像処理装置および方法、並びにプログラム
KR20240160160A (ko) 2022-03-07 2024-11-08 퀴디언트, 엘엘씨 일반화된 장면 재구성을 위한 시스템 및 방법
CN117571012B (zh) * 2024-01-15 2024-03-15 北京理工大学 一种越野环境无人车辆全局路径规划方法、系统及设备

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Also Published As

Publication number Publication date
EP3350771A2 (en) 2018-07-25
WO2017046395A3 (en) 2017-05-04
BR112018005352A2 (pt) 2018-10-09
WO2017046395A2 (en) 2017-03-23
KR20180053668A (ko) 2018-05-23
JP2018538709A (ja) 2018-12-27
RU2018113727A (ru) 2019-10-17
TW201723637A (zh) 2017-07-01
RU2734115C2 (ru) 2020-10-13
TWI713582B (zh) 2020-12-21
CN108352060A (zh) 2018-07-31
RU2018113727A3 (cg-RX-API-DMAC7.html) 2020-02-17
US20210329217A1 (en) 2021-10-21
CA2998672A1 (en) 2017-03-23
EP3144887A1 (en) 2017-03-22

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