MX2015015456A - Metodo y aparato para ajustar parametros de fotografia. - Google Patents

Metodo y aparato para ajustar parametros de fotografia.

Info

Publication number
MX2015015456A
MX2015015456A MX2015015456A MX2015015456A MX2015015456A MX 2015015456 A MX2015015456 A MX 2015015456A MX 2015015456 A MX2015015456 A MX 2015015456A MX 2015015456 A MX2015015456 A MX 2015015456A MX 2015015456 A MX2015015456 A MX 2015015456A
Authority
MX
Mexico
Prior art keywords
photographer
pupil size
shooting
parameter adjustment
adjustment method
Prior art date
Application number
MX2015015456A
Other languages
English (en)
Other versions
MX359266B (es
Inventor
Tao Chen
Mingyong Tang
Huayijun Liu
Original Assignee
Xiaomi Inc
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 Xiaomi Inc filed Critical Xiaomi Inc
Publication of MX2015015456A publication Critical patent/MX2015015456A/es
Publication of MX359266B publication Critical patent/MX359266B/es

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/61—Control of cameras or camera modules based on recognised objects
    • H04N23/611—Control of cameras or camera modules based on recognised objects where the recognised objects include parts of the human body
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • G03B7/003—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly setting of both shutter and diaphragm
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • G03B7/08—Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device
    • G03B7/081—Analogue circuits
    • G03B7/087—Analogue circuits for control of both exposure time and aperture
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/64—Three-dimensional objects
    • 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
    • G06V40/18—Eye characteristics, e.g. of the iris
    • G06V40/19—Sensors therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/72—Combination of two or more compensation controls
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/73—Circuitry for compensating brightness variation in the scene by influencing the exposure time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/75—Circuitry for compensating brightness variation in the scene by influencing optical camera components

Abstract

La presente descripción está dirigida a un método y un aparato para ajustar los parámetros fotográficos; el método incluye: determinar un tamaño de pupila de un fotógrafo y ajustar los parámetros fotográficos de conformidad con el tamaño de pupila; el tamaño de pupila del fotógrafo está determinado y después los parámetros fotográficos tales como tamaño de apertura pueden ajustarse automáticamente de conformidad con el tamaño de pupila del fotógrafo; dado que un tamaño de pupila actual está sujeto a una intensidad de luz en ambiente circundante, los parámetros fotográficos de un dispositivo fotográfico pueden ajustarse automáticamente y eficientemente, con base en el tamaño de pupila, como siendo adaptados al ambiente circundante a través de la operación simple sin la necesidad de destrezas profesionales para un fotógrafo.
MX2015015456A 2015-03-03 2015-09-01 Metodo y aparato para ajustar parametros de fotografia. MX359266B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510093685.3A CN104811609A (zh) 2015-03-03 2015-03-03 拍摄参数调整方法和装置
PCT/CN2015/088707 WO2016138752A1 (zh) 2015-03-03 2015-09-01 拍摄参数调整方法和装置

Publications (2)

Publication Number Publication Date
MX2015015456A true MX2015015456A (es) 2017-04-11
MX359266B MX359266B (es) 2018-09-19

Family

ID=53696075

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015015456A MX359266B (es) 2015-03-03 2015-09-01 Metodo y aparato para ajustar parametros de fotografia.

Country Status (9)

Country Link
US (1) US9843716B2 (es)
EP (1) EP3064993B1 (es)
JP (1) JP6254745B2 (es)
KR (1) KR101800101B1 (es)
CN (1) CN104811609A (es)
BR (1) BR112015028810A2 (es)
MX (1) MX359266B (es)
RU (1) RU2639739C1 (es)
WO (1) WO2016138752A1 (es)

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Also Published As

Publication number Publication date
MX359266B (es) 2018-09-19
US20160261792A1 (en) 2016-09-08
EP3064993A1 (en) 2016-09-07
EP3064993B1 (en) 2018-07-11
JP6254745B2 (ja) 2017-12-27
CN104811609A (zh) 2015-07-29
WO2016138752A1 (zh) 2016-09-09
KR20160116289A (ko) 2016-10-07
US9843716B2 (en) 2017-12-12
JP2017519458A (ja) 2017-07-13
KR101800101B1 (ko) 2017-11-22
BR112015028810A2 (pt) 2017-07-25
RU2639739C1 (ru) 2017-12-22

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