MX364878B - Identificación de un objeto en un volumen con base en las características de la luz reflejada por el objeto. - Google Patents
Identificación de un objeto en un volumen con base en las características de la luz reflejada por el objeto.Info
- Publication number
- MX364878B MX364878B MX2017011017A MX2017011017A MX364878B MX 364878 B MX364878 B MX 364878B MX 2017011017 A MX2017011017 A MX 2017011017A MX 2017011017 A MX2017011017 A MX 2017011017A MX 364878 B MX364878 B MX 364878B
- Authority
- MX
- Mexico
- Prior art keywords
- volume
- identifying
- light reflected
- volume based
- optical structure
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/50—Depth or shape recovery
- G06T7/521—Depth or shape recovery from laser ranging, e.g. using interferometry; from the projection of structured light
-
- 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
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
-
- 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
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
- G06F3/012—Head tracking input arrangements
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/11—Region-based segmentation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/194—Segmentation; Edge detection involving foreground-background segmentation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/20—Analysis of motion
- G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/10—Image acquisition
- G06V10/12—Details of acquisition arrangements; Constructional details thereof
- G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
- G06V10/141—Control of illumination
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/10—Image acquisition
- G06V10/12—Details of acquisition arrangements; Constructional details thereof
- G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
- G06V10/143—Sensing or illuminating at different wavelengths
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
- G06V10/22—Image preprocessing by selection of a specific region containing or referencing a pattern; Locating or processing of specific regions to guide the detection or recognition
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/20—Movements or behaviour, e.g. gesture recognition
- G06V40/28—Recognition of hand or arm movements, e.g. recognition of deaf sign language
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30196—Human being; Person
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
Abstract
Un objeto se identifica o rastrea dentro de un volumen mediante la proyección de un haz de luz codificado con una o más propiedades predefinidas para tener una estructura óptica predefinida en el volumen. Un detector captura la luz a partir de la estructura óptica predefinida reflejada desde el volumen. Mediante el análisis de una o más características de la luz a partir de la estructura óptica predefinida reflejada por el objeto, el objeto se segmenta desde el volumen.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562120440P | 2015-02-25 | 2015-02-25 | |
PCT/US2016/019377 WO2016138145A1 (en) | 2015-02-25 | 2016-02-24 | Identifying an object in a volume based on characteristics of light reflected by the object |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2017011017A MX2017011017A (es) | 2017-10-20 |
MX364878B true MX364878B (es) | 2019-05-09 |
Family
ID=56789817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2017011017A MX364878B (es) | 2015-02-25 | 2016-02-24 | Identificación de un objeto en un volumen con base en las características de la luz reflejada por el objeto. |
Country Status (11)
Country | Link |
---|---|
US (1) | US10049460B2 (es) |
EP (1) | EP3123288A4 (es) |
JP (1) | JP6554638B2 (es) |
KR (2) | KR20170124559A (es) |
CN (1) | CN107548502B (es) |
AU (1) | AU2016222716B2 (es) |
BR (1) | BR112017018121A2 (es) |
CA (1) | CA2977374C (es) |
IL (1) | IL254022B (es) |
MX (1) | MX364878B (es) |
WO (1) | WO2016138145A1 (es) |
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2016
- 2016-02-24 CA CA2977374A patent/CA2977374C/en not_active Expired - Fee Related
- 2016-02-24 KR KR1020177025939A patent/KR20170124559A/ko active Application Filing
- 2016-02-24 BR BR112017018121A patent/BR112017018121A2/pt not_active Application Discontinuation
- 2016-02-24 EP EP16756288.3A patent/EP3123288A4/en not_active Withdrawn
- 2016-02-24 AU AU2016222716A patent/AU2016222716B2/en not_active Ceased
- 2016-02-24 JP JP2017545336A patent/JP6554638B2/ja active Active
- 2016-02-24 WO PCT/US2016/019377 patent/WO2016138145A1/en active Application Filing
- 2016-02-24 US US15/052,638 patent/US10049460B2/en active Active
- 2016-02-24 MX MX2017011017A patent/MX364878B/es active IP Right Grant
- 2016-02-24 KR KR1020197019241A patent/KR102129376B1/ko active IP Right Grant
- 2016-02-24 CN CN201680023997.XA patent/CN107548502B/zh active Active
-
2017
- 2017-08-16 IL IL254022A patent/IL254022B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU2016222716B2 (en) | 2018-11-29 |
CA2977374A1 (en) | 2016-09-01 |
MX2017011017A (es) | 2017-10-20 |
US10049460B2 (en) | 2018-08-14 |
AU2016222716A1 (en) | 2017-09-07 |
CN107548502B (zh) | 2021-02-09 |
KR20170124559A (ko) | 2017-11-10 |
EP3123288A1 (en) | 2017-02-01 |
JP2018508074A (ja) | 2018-03-22 |
BR112017018121A2 (pt) | 2018-04-10 |
CN107548502A (zh) | 2018-01-05 |
WO2016138145A1 (en) | 2016-09-01 |
CA2977374C (en) | 2019-04-16 |
US20160253821A1 (en) | 2016-09-01 |
IL254022A0 (en) | 2017-10-31 |
EP3123288A4 (en) | 2017-11-22 |
JP6554638B2 (ja) | 2019-08-07 |
KR102129376B1 (ko) | 2020-07-02 |
IL254022B (en) | 2020-01-30 |
KR20190083002A (ko) | 2019-07-10 |
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