JPWO2022181096A1 - - Google Patents

Info

Publication number
JPWO2022181096A1
JPWO2022181096A1 JP2023502152A JP2023502152A JPWO2022181096A1 JP WO2022181096 A1 JPWO2022181096 A1 JP WO2022181096A1 JP 2023502152 A JP2023502152 A JP 2023502152A JP 2023502152 A JP2023502152 A JP 2023502152A JP WO2022181096 A1 JPWO2022181096 A1 JP WO2022181096A1
Authority
JP
Japan
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.)
Pending
Application number
JP2023502152A
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 filed Critical
Publication of JPWO2022181096A1 publication Critical patent/JPWO2022181096A1/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/491—Details of non-pulse systems
    • G01S7/4912—Receivers
    • G01S7/4913—Circuits for detection, sampling, integration or read-out
    • G01S7/4914—Circuits for detection, sampling, integration or read-out of detector arrays, e.g. charge-transfer gates
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/491—Details of non-pulse systems
    • G01S7/4912—Receivers
    • G01S7/4915—Time delay measurement, e.g. operational details for pixel components; Phase measurement
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/08—Systems determining position data of a target for measuring distance only
    • G01S17/32—Systems determining position data of a target for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging
    • G01S17/894—3D imaging with simultaneous measurement of time-of-flight at a 2D array of receiver pixels, e.g. time-of-flight cameras or flash lidar
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/124—Quantisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
JP2023502152A 2021-02-26 2022-01-13 Pending JPWO2022181096A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021029716 2021-02-26
PCT/JP2022/000817 WO2022181096A1 (ja) 2021-02-26 2022-01-13 情報処理装置および方法

Publications (1)

Publication Number Publication Date
JPWO2022181096A1 true JPWO2022181096A1 (ja) 2022-09-01

Family

ID=83048807

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023502152A Pending JPWO2022181096A1 (ja) 2021-02-26 2022-01-13

Country Status (5)

Country Link
US (1) US20240134019A1 (ja)
EP (1) EP4300038A1 (ja)
JP (1) JPWO2022181096A1 (ja)
CN (1) CN116917691A (ja)
WO (1) WO2022181096A1 (ja)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002344477A (ja) 2001-05-16 2002-11-29 Mitsubishi Electric Corp マルチキャスト配信システム及びその端末用装置
JP2005129972A (ja) * 2003-08-07 2005-05-19 Nec Engineering Ltd 予測符号化復号化装置
FR2923314B1 (fr) * 2007-11-02 2010-09-03 Commissariat Energie Atomique Procede de detection d'une impulsion lumineuse reflechie sur un objet pour determiner la distance de l'objet, capteur et dispositif de mise en oeuvre.
US8810439B1 (en) 2013-03-01 2014-08-19 Gurulogic Microsystems Oy Encoder, decoder and method
JP6722194B2 (ja) * 2015-03-17 2020-07-15 コーネル・ユニバーシティーＣｏｒｎｅｌｌ Ｕｎｉｖｅｒｓｉｔｙ 深度フィールドイメージング装置、方法および応用
US10929956B2 (en) * 2019-07-02 2021-02-23 Microsoft Technology Licensing, Llc Machine-learned depth dealiasing

Also Published As

Publication number Publication date
WO2022181096A1 (ja) 2022-09-01
US20240134019A1 (en) 2024-04-25
EP4300038A1 (en) 2024-01-03
CN116917691A (zh) 2023-10-20

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