JP2021039131A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2021039131A5 JP2021039131A5 JP2020195625A JP2020195625A JP2021039131A5 JP 2021039131 A5 JP2021039131 A5 JP 2021039131A5 JP 2020195625 A JP2020195625 A JP 2020195625A JP 2020195625 A JP2020195625 A JP 2020195625A JP 2021039131 A5 JP2021039131 A5 JP 2021039131A5
- Authority
- JP
- Japan
- Prior art keywords
- irradiation
- complex data
- scene
- depth map
- image processing
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims 9
- 238000003384 imaging method Methods 0.000 claims 2
- 241001136824 Pyrgotidae Species 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP14171985.6 | 2014-06-11 | ||
| EP14171985.6A EP2955544B1 (en) | 2014-06-11 | 2014-06-11 | A TOF camera system and a method for measuring a distance with the system |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016572252A Division JP2017517737A (ja) | 2014-06-11 | 2015-06-11 | Ｔｏｆカメラシステムおよび該システムにより距離を測定するための方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021039131A JP2021039131A (ja) | 2021-03-11 |
| JP2021039131A5 true JP2021039131A5 (https=) | 2021-05-27 |
| JP7191921B2 JP7191921B2 (ja) | 2022-12-19 |
Family
ID=50927987
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016572252A Pending JP2017517737A (ja) | 2014-06-11 | 2015-06-11 | Ｔｏｆカメラシステムおよび該システムにより距離を測定するための方法 |
| JP2020195625A Active JP7191921B2 (ja) | 2014-06-11 | 2020-11-26 | Ｔｏｆカメラシステムおよび該システムにより距離を測定するための方法 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016572252A Pending JP2017517737A (ja) | 2014-06-11 | 2015-06-11 | Ｔｏｆカメラシステムおよび該システムにより距離を測定するための方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US10901090B2 (https=) |
| EP (1) | EP2955544B1 (https=) |
| JP (2) | JP2017517737A (https=) |
| KR (1) | KR102432765B1 (https=) |
| CN (1) | CN106662651B (https=) |
| BE (1) | BE1022486B1 (https=) |
| WO (1) | WO2015189311A1 (https=) |
Families Citing this family (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170323429A1 (en) | 2016-05-09 | 2017-11-09 | John Peter Godbaz | Multiple patterns in time-of-flight camera apparatus |
| US10928489B2 (en) * | 2017-04-06 | 2021-02-23 | Microsoft Technology Licensing, Llc | Time of flight camera |
| US10598768B2 (en) * | 2017-05-24 | 2020-03-24 | Microsoft Technology Licensing, Llc | Multipath mitigation for time of flight system |
| EP3460508B1 (en) * | 2017-09-22 | 2026-04-15 | ams AG | Semiconductor body and method for a time-of-flight measurement |
| US10215856B1 (en) | 2017-11-27 | 2019-02-26 | Microsoft Technology Licensing, Llc | Time of flight camera |
| US11662433B2 (en) * | 2017-12-22 | 2023-05-30 | Denso Corporation | Distance measuring apparatus, recognizing apparatus, and distance measuring method |
| US10901087B2 (en) * | 2018-01-15 | 2021-01-26 | Microsoft Technology Licensing, Llc | Time of flight camera |
| CN108259744B (zh) * | 2018-01-24 | 2020-06-23 | 北京图森智途科技有限公司 | 图像采集控制方法及其装置、图像采集系统和tof相机 |
| JP7253323B2 (ja) * | 2018-02-14 | 2023-04-06 | オムロン株式会社 | ３次元計測システム及び３次元計測方法 |
| JP6918210B2 (ja) | 2018-03-29 | 2021-08-11 | ヌヴォトンテクノロジージャパン株式会社 | 距離情報取得装置、マルチパス検出装置およびマルチパス検出方法 |
| US11988780B2 (en) | 2018-05-09 | 2024-05-21 | Sony Semiconductor Solutions Corporation | Imaging device and method |
| CN109459738A (zh) * | 2018-06-06 | 2019-03-12 | 杭州艾芯智能科技有限公司 | 一种多台tof相机相互避免干扰的方法及系统 |
| US11609313B2 (en) | 2018-07-31 | 2023-03-21 | Waymo Llc | Hybrid time-of-flight and imager module |
| JP2020020681A (ja) | 2018-08-01 | 2020-02-06 | ソニーセミコンダクタソリューションズ株式会社 | 光源装置、イメージセンサ、センシングモジュール |
| KR102570059B1 (ko) * | 2018-08-16 | 2023-08-23 | 엘지이노텍 주식회사 | 센싱 방법 및 장치 |
| US11353588B2 (en) | 2018-11-01 | 2022-06-07 | Waymo Llc | Time-of-flight sensor with structured light illuminator |
| US11029149B2 (en) | 2019-01-30 | 2021-06-08 | Microsoft Technology Licensing, Llc | Multipath mitigation for time of flight system |
| JP7208052B2 (ja) * | 2019-02-15 | 2023-01-18 | 株式会社豊田中央研究所 | 光学的測距装置 |
| US11698441B2 (en) * | 2019-03-22 | 2023-07-11 | Viavi Solutions Inc. | Time of flight-based three-dimensional sensing system |
| WO2020218283A1 (ja) * | 2019-04-22 | 2020-10-29 | 株式会社小糸製作所 | ＴｏＦカメラ、車両用灯具、自動車 |
| US11070757B2 (en) | 2019-05-02 | 2021-07-20 | Guangzhou Tyrafos Semiconductor Technologies Co., Ltd | Image sensor with distance sensing function and operating method thereof |
| TWI723743B (zh) * | 2019-05-02 | 2021-04-01 | 大陸商廣州印芯半導體技術有限公司 | 應用飛時測距的多媒體系統及其操作方法 |
| US11479849B2 (en) * | 2019-06-03 | 2022-10-25 | Taiwan Semiconductor Manufacturing Company, Ltd. | Physical vapor deposition chamber with target surface morphology monitor |
| EP3757615A1 (en) * | 2019-06-28 | 2020-12-30 | Infineon Technologies AG | Method for determining distance information of an object using a time of flight system and time of flight system |
| US11644571B2 (en) | 2019-07-01 | 2023-05-09 | Samsung Electronics Co., Ltd. | Electronic apparatus and control method thereof |
| CN112213730B (zh) * | 2019-07-10 | 2024-05-07 | 睿镞科技(北京)有限责任公司 | 三维测距方法和装置 |
| CN110378946B (zh) | 2019-07-11 | 2021-10-01 | Oppo广东移动通信有限公司 | 深度图处理方法、装置以及电子设备 |
| CN116520348B (zh) * | 2019-11-20 | 2025-11-04 | 深圳市光鉴科技有限公司 | 基于调制光场的深度成像系统、方法、设备及介质 |
| CN112824934B (zh) * | 2019-11-20 | 2024-05-07 | 深圳市光鉴科技有限公司 | 基于调制光场的tof多径干扰去除方法、系统、设备及介质 |
| CN111045030B (zh) * | 2019-12-18 | 2022-09-13 | 奥比中光科技集团股份有限公司 | 一种深度测量装置和方法 |
| KR20210084752A (ko) | 2019-12-27 | 2021-07-08 | 삼성전자주식회사 | 광원 및 ToF 센서를 포함하는 전자 장치 및 라이다 시스템 |
| US20210255327A1 (en) * | 2020-02-17 | 2021-08-19 | Mediatek Inc. | Emission And Reception Of Patterned Light Waves For Range Sensing |
| US12386044B2 (en) | 2020-08-06 | 2025-08-12 | Samsung Electronics Co., Ltd. | Time-of-flight sensor and method of measuring distance using the same |
| WO2022201848A1 (ja) * | 2021-03-22 | 2022-09-29 | ソニーグループ株式会社 | 情報処理装置、情報処理方法およびプログラム |
| CN117043547A (zh) * | 2021-03-26 | 2023-11-10 | 高通股份有限公司 | 混合模式深度成像 |
| EP4095561A1 (en) * | 2021-05-27 | 2022-11-30 | Leica Geosystems AG | Reality capture device |
| RU2770153C1 (ru) * | 2021-06-15 | 2022-04-14 | Самсунг Электроникс Ко., Лтд. | Способ корректировки ошибки измерения глубины tof-камеры |
| CN113665904B (zh) * | 2021-09-07 | 2023-04-07 | 钟放鸿 | 基于tof技术的条盒香烟缺包检测方法 |
| US11922606B2 (en) | 2021-10-04 | 2024-03-05 | Samsung Electronics Co., Ltd. | Multipass interference correction and material recognition based on patterned illumination without frame rate loss |
| CN113945951B (zh) * | 2021-10-21 | 2022-07-08 | 浙江大学 | Tof深度解算中的多径干扰抑制方法、tof深度解算方法及装置 |
| WO2023113700A1 (en) * | 2021-12-17 | 2023-06-22 | Ams Sensors Singapore Pte. Ltd. | A method for generating a depth map |
| JP2023172742A (ja) * | 2022-05-24 | 2023-12-06 | Ｔｏｐｐａｎホールディングス株式会社 | 距離画像撮像装置、及び距離画像撮像方法 |
| FR3136558B1 (fr) * | 2022-06-14 | 2024-06-21 | St Microelectronics Grenoble 2 | Capteur temps de vol et procédé de mesure de distances |
| WO2025154706A1 (ja) * | 2024-01-16 | 2025-07-24 | ヌヴォトンテクノロジージャパン株式会社 | 点群データ処理装置、点群データ処理方法、及び、プログラム |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040213463A1 (en) * | 2003-04-22 | 2004-10-28 | Morrison Rick Lee | Multiplexed, spatially encoded illumination system for determining imaging and range estimation |
| US9002511B1 (en) * | 2005-10-21 | 2015-04-07 | Irobot Corporation | Methods and systems for obstacle detection using structured light |
| JP2008309551A (ja) | 2007-06-13 | 2008-12-25 | Nikon Corp | 形状測定方法、記憶媒体、および形状測定装置 |
| US20100157280A1 (en) * | 2008-12-19 | 2010-06-24 | Ambercore Software Inc. | Method and system for aligning a line scan camera with a lidar scanner for real time data fusion in three dimensions |
| US8610808B2 (en) * | 2008-12-22 | 2013-12-17 | Koninklijke Philips N.V. | Color CMOS imager with single photon counting capability |
| US8491135B2 (en) * | 2010-01-04 | 2013-07-23 | Microvision, Inc. | Interactive projection with gesture recognition |
| EP2395369A1 (en) | 2010-06-09 | 2011-12-14 | Thomson Licensing | Time-of-flight imager. |
| US9753128B2 (en) | 2010-07-23 | 2017-09-05 | Heptagon Micro Optics Pte. Ltd. | Multi-path compensation using multiple modulation frequencies in time of flight sensor |
| DE102011081561B4 (de) | 2011-08-25 | 2024-06-13 | pmdtechnologies ag | Lichtlaufzeitkamerasystem mit Signalpfadüberwachung |
| JP2013078433A (ja) * | 2011-10-03 | 2013-05-02 | Panasonic Corp | 監視装置、プログラム |
| WO2013052781A1 (en) * | 2011-10-07 | 2013-04-11 | Massachusetts Institute Of Technology | Method and apparatus to determine depth information for a scene of interest |
| US9329035B2 (en) * | 2011-12-12 | 2016-05-03 | Heptagon Micro Optics Pte. Ltd. | Method to compensate for errors in time-of-flight range cameras caused by multiple reflections |
| EP2815251B1 (en) * | 2012-02-15 | 2017-03-22 | Heptagon Micro Optics Pte. Ltd. | Time of flight camera with stripe illumination |
| US9472005B1 (en) * | 2012-04-18 | 2016-10-18 | Amazon Technologies, Inc. | Projection and camera system for augmented reality environment |
| US9696427B2 (en) * | 2012-08-14 | 2017-07-04 | Microsoft Technology Licensing, Llc | Wide angle depth detection |
| JP6071363B2 (ja) | 2012-09-19 | 2017-02-01 | キヤノン株式会社 | 距離計測装置及び方法 |
| US9857166B2 (en) | 2012-09-19 | 2018-01-02 | Canon Kabushiki Kaisha | Information processing apparatus and method for measuring a target object |
| US9069080B2 (en) * | 2013-05-24 | 2015-06-30 | Advanced Scientific Concepts, Inc. | Automotive auxiliary ladar sensor |
| DE102013109020B4 (de) * | 2013-08-21 | 2016-06-09 | Pmdtechnologies Gmbh | Streulichtreferenzpixel |
| US9874638B2 (en) * | 2014-03-06 | 2018-01-23 | University Of Waikato | Time of flight camera system which resolves direct and multi-path radiation components |
| US20170323429A1 (en) * | 2016-05-09 | 2017-11-09 | John Peter Godbaz | Multiple patterns in time-of-flight camera apparatus |
-
2014
- 2014-06-11 EP EP14171985.6A patent/EP2955544B1/en active Active
- 2014-07-25 BE BE2014/0578A patent/BE1022486B1/fr not_active IP Right Cessation
-
2015
- 2015-06-11 US US15/317,367 patent/US10901090B2/en active Active
- 2015-06-11 CN CN201580036607.8A patent/CN106662651B/zh active Active
- 2015-06-11 KR KR1020177000302A patent/KR102432765B1/ko active Active
- 2015-06-11 WO PCT/EP2015/063015 patent/WO2015189311A1/en not_active Ceased
- 2015-06-11 JP JP2016572252A patent/JP2017517737A/ja active Pending
-
2020
- 2020-11-26 JP JP2020195625A patent/JP7191921B2/ja active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2021039131A5 (https=) | ||
| JP7191921B2 (ja) | Ｔｏｆカメラシステムおよび該システムにより距離を測定するための方法 | |
| JP6474756B2 (ja) | 欠陥検査方法及びその装置 | |
| US9952047B2 (en) | Method and measuring instrument for target detection and/or identification | |
| JP6605318B2 (ja) | 立体形状物の検査装置 | |
| CN111344553B (zh) | 曲面物体的缺陷检测方法及检测系统 | |
| KR101296780B1 (ko) | 레이저를 이용한 장애물 감지장치 및 방법. | |
| CN105277558B (zh) | 一种研究表面的多步方法及其对应设备 | |
| JP5133626B2 (ja) | 表面反射特性測定装置 | |
| JP6519265B2 (ja) | 画像処理方法 | |
| JP5808519B2 (ja) | ２つの測定ユニットを有する表面測定装置 | |
| CN109791043A (zh) | 用于透明主体的光学检查的方法和装置 | |
| KR101624120B1 (ko) | 3차원 형상 계측용 구조광의 국소 영역별 패턴 광원 조사 시스템 및 방법 | |
| JP2014066657A (ja) | 自動車車体の表面検査装置および表面検査方法 | |
| JP7064404B2 (ja) | 光学式変位計 | |
| JP2015226579A5 (https=) | ||
| JP2015075483A (ja) | 光透過性フィルムの欠陥検出方法 | |
| JPWO2021124730A5 (https=) | ||
| US10009593B2 (en) | Device and method for obtaining densitometric images of objects by a combination of radiological systems and depth-sensing cameras | |
| US10060735B2 (en) | Chassis measurement under ambient light | |
| CN107427269B (zh) | 放射线相位差摄影装置 | |
| JP2006505838A (ja) | デジタル画像内の影補整のための方法及び装置 | |
| Divitt et al. | Incoherent Fourier ptychographic super-resolution projection and imaging system | |
| JP2014181995A (ja) | 三次元形状計測装置 | |
| JP7746105B2 (ja) | カメラシステム |