TWI518350B - 飛航時間像化器及其測量物體深度映圖之方法 - Google Patents

飛航時間像化器及其測量物體深度映圖之方法 Download PDF

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Publication number
TWI518350B
TWI518350B TW100115308A TW100115308A TWI518350B TW I518350 B TWI518350 B TW I518350B TW 100115308 A TW100115308 A TW 100115308A TW 100115308 A TW100115308 A TW 100115308A TW I518350 B TWI518350 B TW I518350B
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Taiwan
Prior art keywords
depth
sensor
flight time
depth map
correction profile
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TW100115308A
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English (en)
Chinese (zh)
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TW201144848A (en
Inventor
彼德斯吉茲伯特馬力亞 桑坦
尼可拉斯喬哈拿斯 丹斯特拉
傑若安 魯特
朱爾 凡登海肯
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湯姆生特許公司
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Publication of TW201144848A publication Critical patent/TW201144848A/zh
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    • 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
    • G01S7/497—Means for monitoring or calibrating
    • 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
    • G01S7/483—Details of pulse systems
    • G01S7/486—Receivers
    • G01S7/487—Extracting wanted echo signals, e.g. pulse detection
    • 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
    • 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

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  • 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)
  • Optical Radar Systems And Details Thereof (AREA)
  • Measurement Of Optical Distance (AREA)
  • Radar Systems Or Details Thereof (AREA)
TW100115308A 2010-06-09 2011-05-02 飛航時間像化器及其測量物體深度映圖之方法 TWI518350B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP10305613A EP2395369A1 (en) 2010-06-09 2010-06-09 Time-of-flight imager.

Publications (2)

Publication Number Publication Date
TW201144848A TW201144848A (en) 2011-12-16
TWI518350B true TWI518350B (zh) 2016-01-21

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Family Applications (1)

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TW100115308A TWI518350B (zh) 2010-06-09 2011-05-02 飛航時間像化器及其測量物體深度映圖之方法

Country Status (6)

Country Link
US (1) US9188663B2 (enExample)
EP (2) EP2395369A1 (enExample)
JP (1) JP2011257402A (enExample)
KR (1) KR20110134842A (enExample)
CN (1) CN102346250B (enExample)
TW (1) TWI518350B (enExample)

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Also Published As

Publication number Publication date
JP2011257402A (ja) 2011-12-22
US20110304696A1 (en) 2011-12-15
EP2395370B1 (en) 2014-05-07
CN102346250A (zh) 2012-02-08
CN102346250B (zh) 2015-07-08
TW201144848A (en) 2011-12-16
EP2395369A1 (en) 2011-12-14
KR20110134842A (ko) 2011-12-15
US9188663B2 (en) 2015-11-17
EP2395370A1 (en) 2011-12-14

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