CA2397703A1 - Systems and methods for abstracting portions of information that is represented with finite-state devices - Google Patents

Systems and methods for abstracting portions of information that is represented with finite-state devices Download PDF

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Publication number
CA2397703A1
CA2397703A1 CA002397703A CA2397703A CA2397703A1 CA 2397703 A1 CA2397703 A1 CA 2397703A1 CA 002397703 A CA002397703 A CA 002397703A CA 2397703 A CA2397703 A CA 2397703A CA 2397703 A1 CA2397703 A1 CA 2397703A1
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Canada
Prior art keywords
finite
represented
methods
systems
information
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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.)
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Application number
CA002397703A
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French (fr)
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CA2397703C (en
Inventor
Srinivas Bangalore
Michael J. Johnston
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AT&T Intellectual Property II LP
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AT&T Corp
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Publication date
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Publication of CA2397703A1 publication Critical patent/CA2397703A1/en
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Publication of CA2397703C publication Critical patent/CA2397703C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • G06F3/017—Gesture based interaction, e.g. based on a set of recognized hand gestures
    • 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
    • G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
    • 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
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
    • 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
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G06F3/04883—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/30—Creation or generation of source code
    • G06F8/35—Creation or generation of source code model driven
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/30—Creation or generation of source code
    • G06F8/37—Compiler construction; Parser generation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/19—Recognition using electronic means
    • G06V30/196—Recognition using electronic means using sequential comparisons of the image signals with a plurality of references
    • G06V30/1983—Syntactic or structural pattern recognition, e.g. symbolic string recognition
    • G06V30/1985—Syntactic analysis, e.g. using a grammatical approach
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/24—Speech recognition using non-acoustical features
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/28—Constructional details of speech recognition systems
    • G10L15/32—Multiple recognisers used in sequence or in parallel; Score combination systems therefor, e.g. voting systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34—Route searching; Route guidance
    • G01C21/36—Input/output arrangements for on-board computers
    • G01C21/3664—Details of the user input interface, e.g. buttons, knobs or sliders, including those provided on a touch screen; remote controllers; input using gestures
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/08—Speech classification or search
    • G10L15/18—Speech classification or search using natural language modelling
    • G10L15/183—Speech classification or search using natural language modelling using context dependencies, e.g. language models
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/08—Speech classification or search
    • G10L15/18—Speech classification or search using natural language modelling
    • G10L15/183—Speech classification or search using natural language modelling using context dependencies, e.g. language models
    • G10L15/19—Grammatical context, e.g. disambiguation of the recognition hypotheses based on word sequence rules
    • G10L15/193—Formal grammars, e.g. finite state automata, context free grammars or word networks

Abstract

When using finite-state methods to capture multimodal integration, it is desirable to abstract over certain aspects of the gestural content. For abstraction, the gestural input is represented as a transducer which relates the specific content of the gestures to the gesture symbols. After multimodal integration, a projection is taken of the resulting finite-state machine and it is composed with the transducer representing the gestural input in order to reincorporate the specific contents that were left out of the finite-state process.
CA002397703A 2001-08-15 2002-08-12 Systems and methods for abstracting portions of information that is represented with finite-state devices Expired - Fee Related CA2397703C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US60/313,121 2001-08-15
US31312101P 2001-08-17 2001-08-17

Publications (2)

Publication Number Publication Date
CA2397703A1 true CA2397703A1 (en) 2003-02-15
CA2397703C CA2397703C (en) 2009-04-28

Family

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Family Applications (3)

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CA002397451A Abandoned CA2397451A1 (en) 2001-08-15 2002-08-12 Systems and methods for classifying and representing gestural inputs
CA002397466A Abandoned CA2397466A1 (en) 2001-08-15 2002-08-12 Systems and methods for aggregating related inputs using finite-state devices and extracting meaning from multimodal inputs using aggregation
CA002397703A Expired - Fee Related CA2397703C (en) 2001-08-15 2002-08-12 Systems and methods for abstracting portions of information that is represented with finite-state devices

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CA002397451A Abandoned CA2397451A1 (en) 2001-08-15 2002-08-12 Systems and methods for classifying and representing gestural inputs
CA002397466A Abandoned CA2397466A1 (en) 2001-08-15 2002-08-12 Systems and methods for aggregating related inputs using finite-state devices and extracting meaning from multimodal inputs using aggregation

Country Status (4)

Country Link
US (4) US20030055644A1 (en)
EP (3) EP1291753B1 (en)
CA (3) CA2397451A1 (en)
DE (2) DE60229094D1 (en)

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Also Published As

Publication number Publication date
EP1286252B1 (en) 2009-05-06
EP1286251A2 (en) 2003-02-26
US20030046087A1 (en) 2003-03-06
EP1286251A3 (en) 2006-06-21
US20080306737A1 (en) 2008-12-11
EP1291753B1 (en) 2008-10-01
US20030065505A1 (en) 2003-04-03
DE60232208D1 (en) 2009-06-18
EP1291753A2 (en) 2003-03-12
US20030055644A1 (en) 2003-03-20
CA2397703C (en) 2009-04-28
DE60229094D1 (en) 2008-11-13
EP1286252A3 (en) 2006-06-07
EP1286252A2 (en) 2003-02-26
US7783492B2 (en) 2010-08-24
CA2397451A1 (en) 2003-02-15
CA2397466A1 (en) 2003-02-15
US7505908B2 (en) 2009-03-17
EP1291753A3 (en) 2006-06-07

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