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MX2016012193A - Rastreo de mirada de ojo basado en asignacion de homografia adaptable. - Google Patents

Rastreo de mirada de ojo basado en asignacion de homografia adaptable.

Info

Publication number
MX2016012193A
MX2016012193A MX2016012193A MX2016012193A MX2016012193A MX 2016012193 A MX2016012193 A MX 2016012193A MX 2016012193 A MX2016012193 A MX 2016012193A MX 2016012193 A MX2016012193 A MX 2016012193A MX 2016012193 A MX2016012193 A MX 2016012193A
Authority
MX
Mexico
Prior art keywords
assignment
homograph
adaptable
model
tracking eye
Prior art date
Application number
MX2016012193A
Other languages
English (en)
Other versions
MX380962B (es
Inventor
Zhang Zhengyou
Cai Qin
Liu Zicheng
Bin Huang Jia-
Original Assignee
Microsoft Technology Licensing Llc
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 Microsoft Technology Licensing Llc filed Critical Microsoft Technology Licensing Llc
Publication of MX2016012193A publication Critical patent/MX2016012193A/es
Publication of MX380962B publication Critical patent/MX380962B/es

Links

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
    • G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • G06F3/013—Eye tracking input arrangements
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/80—Analysis of captured images to determine intrinsic or extrinsic camera parameters, i.e. camera calibration
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/18—Eye characteristics, e.g. of the iris
    • G06V40/19—Sensors therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Multimedia (AREA)
  • Eye Examination Apparatus (AREA)
  • User Interface Of Digital Computer (AREA)
  • Image Analysis (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

El tema descrito se dirige a la detección de mirada de ojo basándose en cámaras múltiples y/o fuentes de luz junto con un modelo de asignación de homografía adaptable. El aprendizaje del modelo incluye compensar para errores de mirada que varían espacialmente y errores dependientes de posición de cabeza de manera simultánea en una red unificada. Aspectos incluyen entrenar el modelo de homografía adaptable desconectada utilizando datos simulados en varias posiciones de la cabeza.
MX2016012193A 2014-03-26 2015-03-12 Rastreo de mirada de ojo basado en asignacion de homografia adaptable. MX380962B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/226,467 US9684827B2 (en) 2014-03-26 2014-03-26 Eye gaze tracking based upon adaptive homography mapping
PCT/US2015/020178 WO2015179008A1 (en) 2014-03-26 2015-03-12 Eye gaze tracking based upon adaptive homography mapping

Publications (2)

Publication Number Publication Date
MX2016012193A true MX2016012193A (es) 2017-01-05
MX380962B MX380962B (es) 2025-03-12

Family

ID=54066176

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016012193A MX380962B (es) 2014-03-26 2015-03-12 Rastreo de mirada de ojo basado en asignacion de homografia adaptable.

Country Status (11)

Country Link
US (1) US9684827B2 (es)
EP (1) EP3123283B1 (es)
JP (1) JP6502370B2 (es)
KR (1) KR102334139B1 (es)
CN (1) CN106133648B (es)
AU (1) AU2015264699B2 (es)
CA (1) CA2940241C (es)
ES (1) ES2680825T3 (es)
MX (1) MX380962B (es)
RU (1) RU2685020C2 (es)
WO (1) WO2015179008A1 (es)

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Also Published As

Publication number Publication date
US20150278599A1 (en) 2015-10-01
CA2940241C (en) 2023-01-17
WO2015179008A1 (en) 2015-11-26
US9684827B2 (en) 2017-06-20
ES2680825T3 (es) 2018-09-11
EP3123283B1 (en) 2018-04-25
RU2016137779A (ru) 2018-03-23
KR102334139B1 (ko) 2021-12-03
EP3123283A1 (en) 2017-02-01
AU2015264699A1 (en) 2016-09-08
RU2685020C2 (ru) 2019-04-16
RU2016137779A3 (es) 2018-10-02
MX380962B (es) 2025-03-12
KR20160138062A (ko) 2016-12-02
JP2017523487A (ja) 2017-08-17
CN106133648A (zh) 2016-11-16
CA2940241A1 (en) 2015-11-26
CN106133648B (zh) 2019-05-31
JP6502370B2 (ja) 2019-04-17
AU2015264699B2 (en) 2019-11-14

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