CA2721675A1 - Method of using laser scanned point clouds to create selective compression masks - Google Patents
Method of using laser scanned point clouds to create selective compression masks Download PDFInfo
- Publication number
- CA2721675A1 CA2721675A1 CA2721675A CA2721675A CA2721675A1 CA 2721675 A1 CA2721675 A1 CA 2721675A1 CA 2721675 A CA2721675 A CA 2721675A CA 2721675 A CA2721675 A CA 2721675A CA 2721675 A1 CA2721675 A1 CA 2721675A1
- Authority
- CA
- Canada
- Prior art keywords
- data
- camera
- region
- compression
- range sensor
- 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.)
- Abandoned
Links
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- 238000007906 compression Methods 0.000 title claims abstract description 116
- 238000000034 method Methods 0.000 title claims abstract description 109
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- 238000012545 processing Methods 0.000 claims abstract description 16
- 238000001514 detection method Methods 0.000 claims description 23
- 230000015654 memory Effects 0.000 claims description 19
- 238000004590 computer program Methods 0.000 claims description 14
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Classifications
-
- 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
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
-
- 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
-
- 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
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/136—Incoming video signal characteristics or properties
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Traffic Control Systems (AREA)
- Image Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/NL2008/050227 WO2009128701A1 (en) | 2008-04-18 | 2008-04-18 | Method of using laser scanned point clouds to create selective compression masks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2721675A1 true CA2721675A1 (en) | 2009-10-22 |
Family
ID=40659226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2721675A Abandoned CA2721675A1 (en) | 2008-04-18 | 2008-04-18 | Method of using laser scanned point clouds to create selective compression masks |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9843810B2 (enExample) |
| EP (1) | EP2263380A1 (enExample) |
| JP (1) | JP2011518383A (enExample) |
| CN (1) | CN101953165A (enExample) |
| AU (1) | AU2008354776A1 (enExample) |
| CA (1) | CA2721675A1 (enExample) |
| WO (1) | WO2009128701A1 (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101030763B1 (ko) * | 2010-10-01 | 2011-04-26 | 위재영 | 이미지 획득 유닛, 방법 및 연관된 제어 유닛 |
| JP5879877B2 (ja) | 2011-09-28 | 2016-03-08 | 沖電気工業株式会社 | 画像処理装置、画像処理方法、プログラム、および画像処理システム |
| KR101826364B1 (ko) * | 2012-03-08 | 2018-02-06 | 현대엠엔소프트 주식회사 | 컬러 지상 라이다 측량 데이터를 이용하여 건물의 3차원 모델링 데이터를 자동으로 생성하기 위한 방법 |
| US8885151B1 (en) | 2012-09-04 | 2014-11-11 | Google Inc. | Condensing sensor data for transmission and processing |
| DE102013016813B4 (de) | 2012-12-19 | 2023-09-07 | Sony Corporation | Verfahren zum Betrieb einer tragbaren Screeningvorrichtung und tragbare Screeningvorrichtung |
| US9100720B2 (en) | 2013-03-14 | 2015-08-04 | The Nielsen Company (Us), Llc | Methods and apparatus to measure exposure to logos in vehicle races |
| US20150041511A1 (en) * | 2013-08-09 | 2015-02-12 | Dennis Powell | Compartmentalized Backpack with Imbedded Tracker Device |
| DE102013220312A1 (de) * | 2013-10-08 | 2015-04-09 | Bayerische Motoren Werke Aktiengesellschaft | Fortbewegungsmittel und Verfahren zum Informationsaustausch mit einem Fortbewegungsmittel |
| CN103884335A (zh) * | 2014-04-09 | 2014-06-25 | 北京数联空间科技股份有限公司 | 基于二维码地理信息标志的遥感与摄影测量定位方法 |
| US9384402B1 (en) * | 2014-04-10 | 2016-07-05 | Google Inc. | Image and video compression for remote vehicle assistance |
| WO2016020763A2 (en) * | 2014-06-30 | 2016-02-11 | Unique Solutions Design Ltd. | Handheld multi-sensor system for sizing irregular objects |
| USD893860S1 (en) | 2014-07-29 | 2020-08-25 | Dennis Powell | Compartmented backpack |
| US20180373910A1 (en) * | 2015-12-25 | 2018-12-27 | Mitsubishi Electric Corporation | Positioning and measurement apparatus, data storage apparatus, data utilization apparatus, and recording medium |
| CN107817502B (zh) * | 2016-09-14 | 2020-08-07 | 北京百度网讯科技有限公司 | 激光点云数据处理方法和装置 |
| JP6876445B2 (ja) * | 2017-01-20 | 2021-05-26 | パイオニア株式会社 | データ圧縮装置、制御方法、プログラム及び記憶媒体 |
| CN208572631U (zh) * | 2018-06-21 | 2019-03-01 | 北京四维图新科技股份有限公司 | 智能感知系统的装置 |
| CN112449171B (zh) * | 2019-09-03 | 2021-10-29 | 上海交通大学 | 点云分视角传输的编码方法、系统及介质 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4951140A (en) | 1988-02-22 | 1990-08-21 | Kabushiki Kaisha Toshiba | Image encoding apparatus |
| JPH03230691A (ja) | 1990-02-05 | 1991-10-14 | Minolta Camera Co Ltd | ディジタル電子スチルカメラ |
| JPH0595540A (ja) * | 1991-09-30 | 1993-04-16 | Sony Corp | 動画像符号化装置 |
| JPH1051642A (ja) * | 1996-07-31 | 1998-02-20 | Fuji Xerox Co Ltd | 画像処理装置 |
| GB2322509B (en) * | 1997-02-21 | 2001-09-12 | Motorola Ltd | Communication system and method for transmitting information |
| JP3528548B2 (ja) | 1997-11-18 | 2004-05-17 | トヨタ自動車株式会社 | 車両用動画像処理方法および車両用動画像処理装置 |
| WO2001048683A1 (en) * | 1999-12-29 | 2001-07-05 | Geospan Corporation | Any aspect passive volumetric image processing method |
| JP3797251B2 (ja) | 2002-03-01 | 2006-07-12 | 日産自動車株式会社 | 車両用画像処理装置および車両用画像処理方法 |
| JP2003302470A (ja) | 2002-04-05 | 2003-10-24 | Sogo Jidosha Anzen Kogai Gijutsu Kenkyu Kumiai | 歩行者検出装置および歩行者検出方法 |
| US20040066391A1 (en) * | 2002-10-02 | 2004-04-08 | Mike Daily | Method and apparatus for static image enhancement |
| US20040234140A1 (en) | 2003-05-19 | 2004-11-25 | Shunichiro Nonaka | Apparatus and method for moving image conversion, apparatus and method for moving image transmission, and programs therefor |
| US20060017835A1 (en) * | 2004-07-22 | 2006-01-26 | Dana Jacobsen | Image compression region of interest selection based on focus information |
| JP4510554B2 (ja) | 2004-08-31 | 2010-07-28 | 富士重工業株式会社 | 立体物監視装置 |
| KR100703392B1 (ko) | 2004-12-29 | 2007-04-03 | 삼성전자주식회사 | 지도 데이터를 이용한 전자앨범 제작 장치 및 방법 |
| EP1712931A1 (en) * | 2005-04-14 | 2006-10-18 | Qinetiq Limited | Method and apparatus for detecting a target in a scene |
| JP2010510559A (ja) | 2006-10-30 | 2010-04-02 | テレ アトラス ベスローテン フエンノートシャップ | 地上モバイルマッピングデータからオブジェクトを検出する方法及び装置 |
| EP1931150A1 (en) * | 2006-12-04 | 2008-06-11 | Koninklijke Philips Electronics N.V. | Image processing system for processing combined image data and depth data |
| WO2009061174A1 (en) | 2007-11-07 | 2009-05-14 | Tele Atlas B.V. | Method of and arrangement for mapping range sensor data on image sensor data |
-
2008
- 2008-04-18 CN CN2008801270388A patent/CN101953165A/zh active Pending
- 2008-04-18 CA CA2721675A patent/CA2721675A1/en not_active Abandoned
- 2008-04-18 AU AU2008354776A patent/AU2008354776A1/en not_active Abandoned
- 2008-04-18 JP JP2011504943A patent/JP2011518383A/ja active Pending
- 2008-04-18 US US12/735,630 patent/US9843810B2/en active Active
- 2008-04-18 EP EP08741648A patent/EP2263380A1/en not_active Withdrawn
- 2008-04-18 WO PCT/NL2008/050227 patent/WO2009128701A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009128701A1 (en) | 2009-10-22 |
| JP2011518383A (ja) | 2011-06-23 |
| CN101953165A (zh) | 2011-01-19 |
| AU2008354776A1 (en) | 2009-10-22 |
| US20110026772A1 (en) | 2011-02-03 |
| US9843810B2 (en) | 2017-12-12 |
| EP2263380A1 (en) | 2010-12-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |
Effective date: 20130418 |