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CO2017012744A2 - Sistema portátil de interpretación sonora o táctil del entorno para personas invidentes o con deficiencia visual - Google Patents

Sistema portátil de interpretación sonora o táctil del entorno para personas invidentes o con deficiencia visual

Info

Publication number
CO2017012744A2
CO2017012744A2 CONC2017/0012744A CO2017012744A CO2017012744A2 CO 2017012744 A2 CO2017012744 A2 CO 2017012744A2 CO 2017012744 A CO2017012744 A CO 2017012744A CO 2017012744 A2 CO2017012744 A2 CO 2017012744A2
Authority
CO
Colombia
Prior art keywords
sound
environment
region
blind
visually impaired
Prior art date
Application number
CONC2017/0012744A
Other languages
English (en)
Inventor
Hervás Antonio Quesada
Original Assignee
Eyesynth S L
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 Eyesynth S L filed Critical Eyesynth S L
Publication of CO2017012744A2 publication Critical patent/CO2017012744A2/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/08—Devices or methods enabling eye-patients to replace direct visual perception by another kind of perception
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H3/00—Appliances for aiding patients or disabled persons to walk about
    • A61H3/06—Walking aids for blind persons
    • A61H3/061—Walking aids for blind persons with electronic detecting or guiding means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/22—Measuring arrangements characterised by the use of optical techniques for measuring depth
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/55—Depth or shape recovery from multiple images
    • G06T7/593—Depth or shape recovery from multiple images from stereo images
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/90—Determination of colour characteristics
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B6/00—Tactile signalling systems, e.g. personal calling systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H3/00—Appliances for aiding patients or disabled persons to walk about
    • A61H3/06—Walking aids for blind persons
    • A61H3/061—Walking aids for blind persons with electronic detecting or guiding means
    • A61H2003/063—Walking aids for blind persons with electronic detecting or guiding means with tactile perception
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10004—Still image; Photographic image
    • G06T2207/10012—Stereo images

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Pain & Pain Management (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Epidemiology (AREA)
  • Signal Processing (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Multimedia (AREA)
  • Image Processing (AREA)
  • User Interface Of Digital Computer (AREA)
  • Traffic Control Systems (AREA)
  • Processing Or Creating Images (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Rehabilitation Tools (AREA)
  • Studio Devices (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Stereophonic System (AREA)

Abstract

La presente invención se refiere a un sistema portátil de interpretación sonora o táctil del entorno para personas invidentes o con deficiencias visuales, que comprende: dos cámaras (3i, 3d), separadas entre sí, configuradas para captar simultáneamente una imagen del entorno, y unos medios de generación (4i, 4d) de señales sonoras y/o táctiles de salida. Ventajosamente, el sistema comprende, adicionalmente, unos medios de procesamiento (2) conectados a las cámaras (3i, 3d) y a los medios de generación (4i, 4d) de señales sonoras y/o táctiles, configurados para combinar las imágenes captadas en tiempo real, y para procesar la información asociada a, al menos una franja vertical con información sobre la profundidad de los elementos de la imagen combinada, donde dichos medios de procesamiento (2) están además configurados para dividir la franja vertical en una o más regiones; para definir, en cada región, una señal sonora o táctil en función de la profundidad de la región y de la altura de la región; y para definir una señal sonora o táctil de salida a partir de las señales sonoras o táctiles de cada región de la franja vertical.
CONC2017/0012744A 2015-06-12 2017-12-12 Sistema portátil de interpretación sonora o táctil del entorno para personas invidentes o con deficiencia visual CO2017012744A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES201530825A ES2597155B1 (es) 2015-06-12 2015-06-12 Sistema portátil de interpretación sonora o táctil del entorno para un invidente
PCT/ES2016/070441 WO2016198721A1 (es) 2015-06-12 2016-06-10 Sistema portátil de interpretación sonora o táctil del entorno para personas invidentes o con deficiencia visual

Publications (1)

Publication Number Publication Date
CO2017012744A2 true CO2017012744A2 (es) 2018-02-20

Family

ID=57504615

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2017/0012744A CO2017012744A2 (es) 2015-06-12 2017-12-12 Sistema portátil de interpretación sonora o táctil del entorno para personas invidentes o con deficiencia visual

Country Status (17)

Country Link
US (1) US11185445B2 (es)
EP (1) EP3308759B1 (es)
JP (1) JP6771548B2 (es)
KR (1) KR102615844B1 (es)
CN (1) CN107708624B (es)
AR (1) AR104959A1 (es)
AU (1) AU2016275789B2 (es)
BR (1) BR112017026545B1 (es)
CA (1) CA2986652A1 (es)
CO (1) CO2017012744A2 (es)
DK (1) DK3308759T3 (es)
ES (2) ES2597155B1 (es)
IL (1) IL255624B (es)
MX (1) MX376461B (es)
PT (1) PT3308759T (es)
RU (1) RU2719025C2 (es)
WO (1) WO2016198721A1 (es)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11298266B2 (en) * 2016-12-07 2022-04-12 Second Sight Medical Products, Inc. Depth filter for visual prostheses
CN107320296A (zh) * 2017-06-23 2017-11-07 重庆锦上医疗器械有限公司 视觉信号的空间三维声音表达系统及方法
US10299982B2 (en) * 2017-07-21 2019-05-28 David M Frankel Systems and methods for blind and visually impaired person environment navigation assistance
CN108245385B (zh) * 2018-01-16 2019-10-29 曹醒龙 一种帮助视障人士出行的装置
JP7415139B2 (ja) * 2019-01-11 2024-01-17 ダイキン工業株式会社 環境条件記憶装置、環境条件記憶方法、操作装置、及び環境認識装置
US11521515B2 (en) * 2019-02-12 2022-12-06 Can-U-C Ltd. Stereophonic apparatus for blind and visually-impaired people
EP4061004B1 (en) 2020-04-30 2025-09-10 Shenzhen Shokz Co., Ltd. Bone conduction earphone
CN111862932B (zh) * 2020-07-02 2022-07-19 北京科技大学 一种将图像转化为声音的可穿戴助盲系统及方法
KR20220008659A (ko) 2020-07-14 2022-01-21 김재현 시각 장애인 전용 목걸이
CN111862024A (zh) * 2020-07-14 2020-10-30 四川深瑞视科技有限公司 基于深度信息增强投影的工件检测系统及方法
KR102592583B1 (ko) * 2020-11-16 2023-10-23 한국전자통신연구원 깊이-시간 매핑 기반의 감각 치환 장치 및 그 방법
CN115998591B (zh) * 2022-11-30 2025-07-08 微智医疗器械有限公司 双目视差估计方法和视觉假体以及计算机可读存储介质

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EP0008120B1 (en) * 1978-08-14 1984-02-15 Leslie Kay Method of and apparatus for providing information as to the existence and/or position of objects
FR2596940B1 (fr) * 1986-04-02 1988-11-18 Tiege Patrick De Procede electronique permettant de transformer un signal video en un signal sonore audible identifiable par l'oreille humaine et appareil permettant de le mettre en oeuvre.
EP0410045A1 (en) * 1989-07-27 1991-01-30 Koninklijke Philips Electronics N.V. Image audio transformation system, particularly as a visual aid for the blind
GB9809986D0 (en) * 1998-05-12 1998-07-08 Univ Manchester Visualising images
JP2002065721A (ja) * 2000-08-29 2002-03-05 Komatsu Ltd 視覚障害者用環境認識支援装置及びその方法
KR100586893B1 (ko) * 2004-06-28 2006-06-08 삼성전자주식회사 시변 잡음 환경에서의 화자 위치 추정 시스템 및 방법
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US20090122648A1 (en) * 2007-11-12 2009-05-14 Trustees Of Boston University Acoustic mobility aid for the visually impaired
PT104120B (pt) * 2008-06-30 2010-11-23 Metro Do Porto S A Sistema de orientação, navegação e informação especialmente adaptado para pessoas cegas ou amblíopes
US9370459B2 (en) * 2009-06-19 2016-06-21 Andrew Mahoney System and method for alerting visually impaired users of nearby objects
JP4891375B2 (ja) * 2009-09-28 2012-03-07 昌弘 黒田 画像聴覚化装置
WO2013018090A1 (en) * 2011-08-01 2013-02-07 Abir Eliahu System and method for non-visual sensory enhancement
EP2751775B1 (en) * 2011-08-30 2016-07-06 Monash University System and method for processing sensor data for the visually impaired

Also Published As

Publication number Publication date
AU2016275789B2 (en) 2021-03-11
US20180177640A1 (en) 2018-06-28
RU2017144052A (ru) 2019-07-12
EP3308759A1 (en) 2018-04-18
HK1248093A1 (zh) 2018-10-12
IL255624A (en) 2018-01-31
DK3308759T3 (da) 2020-03-02
RU2719025C2 (ru) 2020-04-16
MX376461B (es) 2025-03-07
US11185445B2 (en) 2021-11-30
BR112017026545B1 (pt) 2022-07-12
MX2017015146A (es) 2018-03-28
EP3308759A4 (en) 2019-02-27
IL255624B (en) 2021-04-29
JP6771548B2 (ja) 2020-10-21
BR112017026545A2 (pt) 2018-08-14
ES2597155A1 (es) 2017-01-16
AU2016275789A1 (en) 2018-01-25
RU2017144052A3 (es) 2019-10-29
AR104959A1 (es) 2017-08-30
JP2018524135A (ja) 2018-08-30
PT3308759T (pt) 2020-04-01
CA2986652A1 (en) 2016-12-15
CN107708624A (zh) 2018-02-16
CN107708624B (zh) 2021-12-14
KR102615844B1 (ko) 2023-12-21
EP3308759B1 (en) 2019-11-27
WO2016198721A1 (es) 2016-12-15
ES2597155B1 (es) 2017-09-18
KR20180018587A (ko) 2018-02-21
ES2780725T3 (es) 2020-08-26

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