CN107506023B - 一种墙面图像红外线光斑的追踪方法及系统 - Google Patents
一种墙面图像红外线光斑的追踪方法及系统 Download PDFInfo
- Publication number
- CN107506023B CN107506023B CN201710597662.5A CN201710597662A CN107506023B CN 107506023 B CN107506023 B CN 107506023B CN 201710597662 A CN201710597662 A CN 201710597662A CN 107506023 B CN107506023 B CN 107506023B
- Authority
- CN
- China
- Prior art keywords
- image
- black
- infrared light
- light spots
- white image
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000007781 pre-processing Methods 0.000 claims abstract description 12
- 230000000007 visual effect Effects 0.000 claims description 11
- 230000008034 disappearance Effects 0.000 claims description 8
- 238000005260 corrosion Methods 0.000 claims description 7
- 230000007797 corrosion Effects 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 7
- 238000003706 image smoothing Methods 0.000 claims description 7
- 230000007774 longterm Effects 0.000 claims description 7
- 238000004364 calculation method Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 230000005484 gravity Effects 0.000 description 3
- 230000002452 interceptive effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002547 anomalous effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/40—Extraction of image or video features
- G06V10/44—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- General Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Human Computer Interaction (AREA)
- Image Analysis (AREA)
- Image Processing (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710597662.5A CN107506023B (zh) | 2017-07-20 | 2017-07-20 | 一种墙面图像红外线光斑的追踪方法及系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710597662.5A CN107506023B (zh) | 2017-07-20 | 2017-07-20 | 一种墙面图像红外线光斑的追踪方法及系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107506023A CN107506023A (zh) | 2017-12-22 |
CN107506023B true CN107506023B (zh) | 2020-12-08 |
Family
ID=60678931
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710597662.5A Active CN107506023B (zh) | 2017-07-20 | 2017-07-20 | 一种墙面图像红外线光斑的追踪方法及系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107506023B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115965653B (zh) * | 2022-12-14 | 2023-11-07 | 北京字跳网络技术有限公司 | 一种光斑追踪方法、装置、电子设备及存储介质 |
CN117522926B (zh) * | 2024-01-08 | 2024-04-02 | 四川迪晟新达类脑智能技术有限公司 | 基于fpga硬件平台的红外光斑目标识别和跟踪方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102799318A (zh) * | 2012-08-13 | 2012-11-28 | 深圳先进技术研究院 | 一种基于双目立体视觉的人机交互方法及系统 |
CN103065328A (zh) * | 2012-12-29 | 2013-04-24 | 四川虹微技术有限公司 | 一种基于红外光斑跟踪的跟踪点频率提升方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1772497B1 (en) * | 2004-05-06 | 2008-08-13 | Agfa Graphics N.V. | Radiation-curable ink-jet printing |
CN203324924U (zh) * | 2013-06-27 | 2013-12-04 | 嘉善玉成其美软件设计有限公司 | 一种墙面互动系统 |
US10089787B2 (en) * | 2013-12-26 | 2018-10-02 | Flir Systems Ab | Systems and methods for displaying infrared images |
CN104834394B (zh) * | 2014-02-09 | 2020-07-31 | 神画科技(深圳)有限公司 | 一种互动显示系统 |
CN106503615B (zh) * | 2016-09-20 | 2019-10-08 | 北京工业大学 | 基于多传感器的室内人体检测跟踪和身份识别系统 |
CN106814963A (zh) * | 2016-12-15 | 2017-06-09 | 苏州大学 | 一种基于3d传感器定位技术的人机互动系统及方法 |
CN106779857A (zh) * | 2016-12-23 | 2017-05-31 | 湖南晖龙股份有限公司 | 一种远程控制机器人的购物方法 |
-
2017
- 2017-07-20 CN CN201710597662.5A patent/CN107506023B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102799318A (zh) * | 2012-08-13 | 2012-11-28 | 深圳先进技术研究院 | 一种基于双目立体视觉的人机交互方法及系统 |
CN103065328A (zh) * | 2012-12-29 | 2013-04-24 | 四川虹微技术有限公司 | 一种基于红外光斑跟踪的跟踪点频率提升方法 |
Also Published As
Publication number | Publication date |
---|---|
CN107506023A (zh) | 2017-12-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5991224B2 (ja) | 画像処理装置、画像処理方法、および画像処理プログラム | |
CN102193626B (zh) | 手势识认装置、手势识认装置的控制方法 | |
US10313657B2 (en) | Depth map generation apparatus, method and non-transitory computer-readable medium therefor | |
CN106056089B (zh) | 一种三维姿态识别方法及系统 | |
US9268412B2 (en) | Input apparatus having an input recognition unit and input recognition method by using the same | |
US9148637B2 (en) | Face detection and tracking | |
CN109033985B (zh) | 商品识别的处理方法、装置、设备、系统及存储介质 | |
KR102106135B1 (ko) | 행동 인식 기반의 응용 서비스 제공 장치 및 그 방법 | |
US20150294158A1 (en) | Method and System for Tracking Objects | |
US20150077520A1 (en) | Information processor and information processing method | |
CN106991418B (zh) | 飞虫检测方法、装置及终端 | |
US9171200B2 (en) | Gestural interaction identification | |
US20210209793A1 (en) | Object tracking device, object tracking method, and object tracking program | |
CN105518584A (zh) | 利用热区识别交互 | |
CN108176049B (zh) | 一种信息提示方法、装置、终端和计算机可读存储介质 | |
JP6803525B2 (ja) | 顔検出装置およびこれを備えた顔検出システムならびに顔検出方法 | |
CN107506023B (zh) | 一种墙面图像红外线光斑的追踪方法及系统 | |
CN111368785B (zh) | 一种摄像头遮挡判断方法、装置、设备及存储介质 | |
CN110572636B (zh) | 摄像头脏污检测方法、装置、存储介质及电子设备 | |
JP5277805B2 (ja) | 物体抽出装置、物体抽出方法および物体抽出プログラム | |
CN107213635B (zh) | 视野显示方法和装置 | |
US20180210611A1 (en) | Television virtual touch control method and system | |
CN107077730B (zh) | 基于剪影的肢寻找器确定 | |
CN102750707A (zh) | 一种基于感兴趣区域的图像处理方法和装置 | |
US20140098991A1 (en) | Game doll recognition system, recognition method and game system using the same |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240819 Address after: No. 704, 7th Floor, Unit 1, Building 5, No. 388 Xishun Street, Huazhaobi, Jinniu District, Chengdu City, Sichuan Province 610000 Patentee after: Chengdu Mingyue Information Technology Co.,Ltd. Country or region after: China Address before: Room C-6, 1st floor, Hongye Building, No.1 building, Wuda Science Park, No.8 wudayuan Road, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430000 Patentee before: WUHAN AR SHOW SOFTWARE Co.,Ltd. Country or region before: China |
|
TR01 | Transfer of patent right |