CN118871879A - 非接触输入装置和非接触输入方法 - Google Patents

非接触输入装置和非接触输入方法 Download PDF

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Publication number
CN118871879A
CN118871879A CN202280093738.XA CN202280093738A CN118871879A CN 118871879 A CN118871879 A CN 118871879A CN 202280093738 A CN202280093738 A CN 202280093738A CN 118871879 A CN118871879 A CN 118871879A
Authority
CN
China
Prior art keywords
dimensional operation
coordinates
input device
reception range
air
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.)
Withdrawn
Application number
CN202280093738.XA
Other languages
English (en)
Chinese (zh)
Inventor
津田圭一
菊田勇人
常道大智
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of CN118871879A publication Critical patent/CN118871879A/zh
Withdrawn legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
    • G06F3/0425—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means using a single imaging device like a video camera for tracking the absolute position of a single or a plurality of objects with respect to an imaged reference surface, e.g. video camera imaging a display or a projection screen, a table or a wall surface, on which a computer generated image is displayed or projected
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/0346—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of the device orientation or free movement in a three-dimensional [3D] space, e.g. 3D mice, 6-DOF [six degrees of freedom] pointers using gyroscopes, accelerometers or tilt-sensors
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04101—2.5D-digitiser, i.e. digitiser detecting the X/Y position of the input means, finger or stylus, also when it does not touch, but is proximate to the digitiser's interaction surface and also measures the distance of the input means within a short range in the Z direction, possibly with a separate measurement setup

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Position Input By Displaying (AREA)
CN202280093738.XA 2022-03-24 2022-03-24 非接触输入装置和非接触输入方法 Withdrawn CN118871879A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/013860 WO2023181237A1 (ja) 2022-03-24 2022-03-24 非接触入力装置及び非接触入力方法

Publications (1)

Publication Number Publication Date
CN118871879A true CN118871879A (zh) 2024-10-29

Family

ID=88100531

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280093738.XA Withdrawn CN118871879A (zh) 2022-03-24 2022-03-24 非接触输入装置和非接触输入方法

Country Status (4)

Country Link
US (1) US20250199646A1 (https=)
JP (1) JP7618099B2 (https=)
CN (1) CN118871879A (https=)
WO (1) WO2023181237A1 (https=)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014219938A (ja) * 2013-05-10 2014-11-20 株式会社ゲッシュ 入力支援装置、入力支援方法、および、プログラム
US10310675B2 (en) * 2014-08-25 2019-06-04 Canon Kabushiki Kaisha User interface apparatus and control method
WO2016119906A1 (en) * 2015-01-30 2016-08-04 Softkinetic Software Multi-modal gesture based interactive system and method using one single sensing system
US9442575B1 (en) * 2015-05-15 2016-09-13 Atheer, Inc. Method and apparatus for applying free space input for surface constrained control
US10275098B1 (en) * 2015-07-12 2019-04-30 sigmund lindsay clements Laser mid-air hologram touch input buttons for a device

Also Published As

Publication number Publication date
JPWO2023181237A1 (https=) 2023-09-28
US20250199646A1 (en) 2025-06-19
WO2023181237A1 (ja) 2023-09-28
JP7618099B2 (ja) 2025-01-20

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Application publication date: 20241029