TW200743800A - Image apparatus and method for motion detection - Google Patents
Image apparatus and method for motion detectionInfo
- Publication number
- TW200743800A TW200743800A TW095117977A TW95117977A TW200743800A TW 200743800 A TW200743800 A TW 200743800A TW 095117977 A TW095117977 A TW 095117977A TW 95117977 A TW95117977 A TW 95117977A TW 200743800 A TW200743800 A TW 200743800A
- Authority
- TW
- Taiwan
- Prior art keywords
- motion detection
- image apparatus
- linear sensors
- measure
- moving direction
- Prior art date
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
- 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
- G01S17/50—Systems of measurement based on relative movement of target
-
- 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
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/0304—Detection arrangements using opto-electronic means
- G06F3/0317—Detection arrangements using opto-electronic means in co-operation with a patterned surface, e.g. absolute position or relative movement detection for an optical mouse or pen positioned with respect to a coded surface
-
- 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
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03543—Mice or pucks
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Navigation (AREA)
- Image Analysis (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW095117977A TWI282420B (en) | 2006-05-19 | 2006-05-19 | Image apparatus for motion detection |
US11/707,913 US7466398B2 (en) | 2006-05-19 | 2007-02-20 | Optical navigation device and method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW095117977A TWI282420B (en) | 2006-05-19 | 2006-05-19 | Image apparatus for motion detection |
Publications (2)
Publication Number | Publication Date |
---|---|
TWI282420B TWI282420B (en) | 2007-06-11 |
TW200743800A true TW200743800A (en) | 2007-12-01 |
Family
ID=38823716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW095117977A TWI282420B (en) | 2006-05-19 | 2006-05-19 | Image apparatus for motion detection |
Country Status (2)
Country | Link |
---|---|
US (1) | US7466398B2 (zh) |
TW (1) | TWI282420B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9740293B2 (en) | 2009-04-02 | 2017-08-22 | Oblong Industries, Inc. | Operating environment with gestural control and multiple client devices, displays, and users |
JP2010160117A (ja) * | 2009-01-09 | 2010-07-22 | Fuji Xerox Co Ltd | 計測装置 |
KR101359755B1 (ko) * | 2009-03-26 | 2014-02-06 | 노키아 코포레이션 | 센서 장치를 포함하는 장치 및 그 조작 방법 |
US10824238B2 (en) | 2009-04-02 | 2020-11-03 | Oblong Industries, Inc. | Operating environment with gestural control and multiple client devices, displays, and users |
US9971807B2 (en) | 2009-10-14 | 2018-05-15 | Oblong Industries, Inc. | Multi-process interactive systems and methods |
US9990046B2 (en) | 2014-03-17 | 2018-06-05 | Oblong Industries, Inc. | Visual collaboration interface |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4272189A (en) * | 1979-08-16 | 1981-06-09 | The United States Of America As Represented By The Secretary Of The Navy | Electro-optical projectile analyzer |
DE3915627A1 (de) * | 1989-05-12 | 1990-11-15 | Dornier Luftfahrt | Optisches radar |
WO2003102625A1 (en) * | 2002-05-29 | 2003-12-11 | Deines Kent L | System and method for measuring velocity using frequency modulation of laser output |
-
2006
- 2006-05-19 TW TW095117977A patent/TWI282420B/zh not_active IP Right Cessation
-
2007
- 2007-02-20 US US11/707,913 patent/US7466398B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US7466398B2 (en) | 2008-12-16 |
TWI282420B (en) | 2007-06-11 |
US20080198357A1 (en) | 2008-08-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |