WO2015136644A1 - 発光装置、撮像装置、及びプログラム - Google Patents
発光装置、撮像装置、及びプログラム Download PDFInfo
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- WO2015136644A1 WO2015136644A1 PCT/JP2014/056525 JP2014056525W WO2015136644A1 WO 2015136644 A1 WO2015136644 A1 WO 2015136644A1 JP 2014056525 W JP2014056525 W JP 2014056525W WO 2015136644 A1 WO2015136644 A1 WO 2015136644A1
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- 238000009826 distribution Methods 0.000 claims abstract description 52
- 230000003595 spectral effect Effects 0.000 claims abstract description 50
- 238000003384 imaging method Methods 0.000 claims description 170
- 238000005286 illumination Methods 0.000 claims description 58
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000006870 function Effects 0.000 description 16
- 238000010586 diagram Methods 0.000 description 12
- 238000004891 communication Methods 0.000 description 7
- 239000003086 colorant Substances 0.000 description 3
- 239000000470 constituent Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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- 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
- G03B15/02—Illuminating scene
- G03B15/03—Combinations of cameras with lighting apparatus; Flash units
- G03B15/05—Combinations of cameras with electronic flash apparatus; Electronic flash units
-
- 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
- G03B7/16—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly in accordance with both the intensity of the flash source and the distance of the flash source from the object, e.g. in accordance with the "guide number" of the flash bulb and the focusing of the camera
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/10—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
-
- 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
- H04N23/62—Control of parameters via user interfaces
-
- 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
- H04N23/63—Control of cameras or camera modules by using electronic viewfinders
- H04N23/631—Graphical user interfaces [GUI] specially adapted for controlling image capture or setting capture parameters
-
- 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
- H04N23/74—Circuitry for compensating brightness variation in the scene by influencing the scene brightness using illuminating means
-
- 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
-
- 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
- H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
- H04N23/661—Transmitting camera control signals through networks, e.g. control via the Internet
Definitions
- the present invention relates to a light emitting device, an imaging device, and a program.
- the light emitted to the subject may be increased using a flash light source (strobe) at the moment of imaging.
- strobe flash light source
- Patent Document 1 describes that strobe lighting and an incandescent lamp are provided as separate light sources in a photo sticker sales apparatus. Patent Document 1 also describes adjusting the color of strobe illumination in accordance with an input signal from a switch.
- Patent Document 2 describes that the hue can be adjusted in an illumination system used for imaging. This illumination system is a separate illumination from the flash light source. Furthermore, Patent Document 2 also describes that the illumination system can be controlled using a camera.
- Patent Document 3 describes that a plurality of flash devices having different chromaticities are prepared, and the light emission amount ratio of the plurality of flash devices is adjusted according to the environmental color around the subject.
- a light emitting device that illuminates a subject and a flash device that illuminates the subject at the time of imaging are different devices. For this reason, the spectral distribution of light applied to the subject when viewing the subject is different from the spectral distribution of light applied to the subject when imaging the subject. In this case, the image received from the subject image may be different from the image received from the subject before imaging.
- the problem to be solved by the present invention is to reduce the difference between the spectral distribution of light applied to the subject when viewing the subject and the spectral distribution of light applied to the subject when imaging the subject.
- the spectral distribution of light applied to the subject when viewing the subject
- the spectral distribution of light applied to the subject when imaging the subject.
- the invention according to claim 1 is capable of adjusting the spectral distribution and intensity of light, and an illumination unit that irradiates light onto a subject imaged by the imaging unit;
- the invention according to claim 6 is an imaging device used together with a light emitting device, The light emitting device The light spectral distribution and intensity can be adjusted, and an illuminating unit that irradiates light to a subject imaged by the imaging unit; A control unit for controlling the illumination unit according to a signal received from the imaging device; With The imaging device An imaging unit for imaging the subject; An imaging signal generation unit that generates an imaging signal indicating that the light emission intensity of the illumination unit is increased when a signal to capture the subject is input; A transmission unit for transmitting the imaging signal to the light emitting device; It is an imaging device provided with.
- the invention according to claim 10 is a program used for an imaging apparatus,
- the imaging device is used together with the light emitting device,
- the light emitting device The light spectral distribution and intensity can be adjusted, and an illuminating unit that irradiates light to a subject imaged by the imaging unit;
- a control unit for controlling the illumination unit according to a signal received from the imaging device;
- An imaging signal generation function for generating an imaging signal indicating that the emission intensity of the illumination unit is increased when a signal indicating that the subject is to be imaged is input;
- a transmission function for transmitting the imaging signal to the light emitting device; It is a program that realizes.
- FIG. 1 is a diagram illustrating a configuration of an imaging system according to Embodiment 1.
- FIG. 6 is a flowchart illustrating an example of operations of the light emitting device and the imaging device illustrated in FIG. 5.
- FIG. 6 is a diagram illustrating a configuration of an imaging system according to a second embodiment.
- FIG. 10 is a diagram illustrating a configuration of an imaging system according to a third embodiment. 10 is a flowchart illustrating an example of the operation of the imaging system illustrated in FIG. 9. FIG. 10 is a diagram illustrating a configuration of an imaging system according to a fourth embodiment.
- each constituent element of the light emitting device 10 and each constituent element of the imaging device 20 indicate functional unit blocks, not hardware unit configurations.
- Each component of the light emitting device 10 and the imaging device 20 includes a CPU and memory of an arbitrary computer, a program loaded in the memory, a storage medium such as a hard disk for storing the program, and a hardware and software centering on a network connection interface. Realized by any combination of wear. There are various modifications of the implementation method and apparatus.
- FIG. 1 is a diagram illustrating a configuration of a light emitting device 10 according to the first embodiment.
- the light emitting device 10 according to the present embodiment constitutes one imaging system together with the imaging device 20, and includes an illumination unit 120 and a control unit 140.
- the imaging device 20 has an imaging unit 220.
- the illumination unit 120 can adjust at least one of color temperature and spectral distribution of light, and intensity, and irradiates the subject S imaged by the imaging unit 220 with light.
- the control unit 140 controls the illumination unit 120.
- the control unit 140 irradiates the subject S with light before the imaging unit 220 captures an image.
- the control unit 140 increases the light emission intensity of the illumination unit 120 when the imaging unit 220 images the subject S.
- the illumination unit 120 will be described in detail on the assumption that each of the color temperature, the spectral distribution of light, and the intensity can be controlled.
- the illumination unit 120 has, for example, a plurality of types of light emitting elements having different colors. These light emitting elements are, for example, organic EL elements, but may be LEDs.
- the control unit 140 controls the color temperature, the light spectrum distribution, and the intensity of the illumination unit 120 by controlling the light emission intensities of the plurality of types of light emitting elements independently of each other.
- control unit 140 controls the spectral distribution of the light of the illumination unit 120 before the imaging unit 220 captures an image. Then, when the imaging unit 220 captures the subject S, the control unit 140 increases the light emission intensity of the illumination unit 120 while maintaining the spectral distribution of the light of the illumination unit 120. For example, the control unit 140 sets the emission intensity when the imaging unit 220 images the subject S to at least five times the emission intensity just before that.
- the light emitting device 10 has an input unit 160.
- the input unit 160 receives an input from the user of the light emitting device 10.
- the input unit 160 includes an input device such as an input button or a touch panel, for example, and receives dimming information from the user via the input device.
- the control part 140 controls the color temperature of the illumination part 120, and the spectrum distribution of light according to this light control information.
- the imaging apparatus 20 includes an input unit 240 and a control unit 260.
- the input unit 240 receives input from the user of the imaging device 20.
- the input unit 240 has an input device such as an input button or a touch panel, for example, and receives an imaging instruction indicating imaging from the user via the input device.
- the input device may be a switch linked to a mechanical shutter.
- the control unit 260 controls the imaging unit 220 according to the imaging instruction, and causes the imaging unit 220 to generate image data.
- the control unit 260 (imaging signal generation unit and transmission unit) generates an imaging signal indicating that the imaging unit 220 captures an image, and the generated imaging signal is output from the light emitting device 10. It transmits to the control part 140.
- the control unit 140 increases the emission intensity of the illumination unit 120 while maintaining the color temperature of the illumination unit 120 and the spectral distribution of light. That is, the illumination unit 120 has both an illumination function for the subject S and a flash function during imaging.
- the imaging device 20 may have functions other than the imaging unit 220, the input unit 240, and the control unit 260.
- the imaging device 20 may have a wireless communication function (for example, a voice communication function or a data communication function).
- the imaging device 20 may be a mobile phone (including a smartphone) with an imaging function.
- FIG. 2 is a diagram illustrating an example of the configuration of the illumination unit 120 together with the control unit 140 and the power source.
- the illumination unit 120 includes a first light emitting element 122, a second light emitting element 124, and a third light emitting element 126.
- the first light emitting element 122, the second light emitting element 124, and the third light emitting element 126 emit different colors (for example, red, green, and blue).
- the control unit 140 controls the amount of current flowing through the first light emitting element 122, the second light emitting element 124, and the third light emitting element 126.
- the control unit 140 determines the amount of current that flows through the first light emitting element 122, the second light emitting element 124, and the third light emitting element 126 according to the dimming information input from the input unit 160 illustrated in FIG. Determine the relative ratio. Then, the control unit 140 increases the amount of current that flows through the first light-emitting element 122, the second light-emitting element 124, and the third light-emitting element 126 while maintaining the above-described relative amount of current when the imaging unit 220 captures an image. . Note that when the amount of current flowing through the illumination unit 120 is increased, the control unit 140 may multiply the relative ratio of the current amount described above by a correction coefficient corresponding to the current amount.
- FIG. 3 is a flowchart showing an example of the operation of the light emitting device 10 and the imaging device 20.
- the user inputs dimming information to the light emitting device 10 via the input unit 160.
- the control unit 140 adjusts the color temperature of the illumination unit 120 and the spectral distribution of light according to the dimming information (step S20).
- the user inputs an imaging instruction to the input unit 240 of the imaging device 20 (step S40).
- the control part 260 transmits an imaging signal to the control part 140 of the light-emitting device 10 (step S60).
- the control unit 140 of the light emitting device 10 increases the light emission intensity of the illumination unit 120 when receiving the imaging signal (step S80). At that timing, the imaging unit 220 of the imaging device 20 generates image data (step S100). Note that the time during which the emission intensity of the illumination unit 120 increases is, for example, not less than 0.1 milliseconds and not more than 10 milliseconds.
- the control unit 140 increases the light emission intensity of the illumination unit 120 when the imaging unit 220 of the imaging device 20 images the subject S.
- the illumination unit 120 has both an illumination function for the subject S and a flash function during imaging. Therefore, the difference between the spectral distribution (first spectral distribution) of light applied to the subject when viewing the subject and the spectral distribution (second spectral distribution) of light applied to the subject when imaging the subject. Can be reduced.
- the control unit 140 increases the emission intensity of the illumination unit 120 while maintaining the color temperature of the illumination unit 120 and the spectral distribution of light, and thus the difference between the first spectral distribution and the second spectral distribution is It can be further reduced.
- control unit 140 increases the emission intensity of the illumination unit 120 when receiving an imaging signal from the imaging device 20. Therefore, the timing at which the imaging unit 220 generates image data can be easily matched with the timing at which the light emission intensity of the illumination unit 120 is increased.
- FIG. 4 is a diagram illustrating a configuration of the light emitting device 10 according to the second embodiment, and corresponds to FIG. 1 in the first embodiment.
- the light emitting device 10 according to the present embodiment has the same configuration as the light emitting device 10 according to the first embodiment, except for the following points.
- the light emitting device 10 has an imaging unit 180.
- the imaging unit 180 corresponds to the imaging unit 220 in the first embodiment.
- the control unit 140 also has the function of the control unit 260 in the first embodiment, and the input unit 160 also has the function of the input unit 240 in the first embodiment.
- control unit 140 increases the light emission intensity of the illumination unit 120 when the imaging unit 180 images the subject S. Therefore, the difference between the spectral distribution (first spectral distribution) of light applied to the subject when viewing the subject and the spectral distribution (second spectral distribution) of light applied to the subject when imaging the subject. Can be reduced.
- FIG. 5 is a diagram illustrating the configuration of the imaging system according to the first embodiment, and corresponds to FIG. 1 in the first embodiment.
- the light emitting device 10 and the imaging device 20 according to the present example have the same configurations as the light emitting device 10 and the imaging device 20 according to the first embodiment except for the following points.
- the light emitting device 10 does not have the input unit 160. Instead, the user inputs the dimming signal of the illumination unit 120 to the imaging device 20.
- the control unit 260 (the dimming signal generation unit) generates a dimming signal in accordance with the dimming instruction input from the input unit 240 and transmits the generated dimming signal to the control unit 140 of the light emitting device 10.
- the control unit 260 also has a function of generating an imaging signal (imaging signal generation unit), as in the first embodiment.
- the imaging device 20 has a communication unit 280.
- the communication unit 280 accesses an external server via a communication network such as a wireless communication network. Then, a program for giving the control unit 260 the above-described functions is downloaded from this external server.
- FIG. 6 is a flowchart illustrating an example of operations of the light emitting device 10 and the imaging device 20 in the present embodiment.
- the user inputs a dimming instruction to the light emitting device 10 via the input unit 240 of the imaging device 20 (step S12).
- the input unit 240 generates a dimming signal and transmits the generated dimming signal to the control unit 140 of the light emitting device 10 (step S14).
- the control unit 140 adjusts the color temperature of the illumination unit 120 and the spectral distribution of light according to the received dimming signal (step S20).
- the user inputs (adjusts) dimming conditions until the image received from the subject S becomes a desired state (step S22).
- step S40 to step S100 is the same as that of the first embodiment.
- the spectral distribution (first spectral distribution) of light applied to the subject when viewing the subject, and the spectral distribution (second spectral distribution) of light applied to the subject when imaging the subject. ) Can be reduced. Further, the user can perform both dimming and imaging by input to the imaging device 20 side. For this reason, the load applied to the user when the subject S is imaged is reduced.
- FIG. 7 is a diagram illustrating a configuration of the imaging system according to the second embodiment, and corresponds to FIG. 5 in the first embodiment.
- the imaging system according to the present embodiment has the same configuration as the imaging system according to the first embodiment, except that the imaging apparatus 20 includes a display unit 230 instead of the input unit 240.
- the display unit 230 has a touch panel and functions as an input unit. The user inputs a dimming instruction and an imaging instruction to the imaging device 20 by operating the touch panel of the display unit 230.
- FIG. 8 is a diagram illustrating an example of display on the display unit 230.
- the display shown in this figure is performed before image data is generated.
- the display unit 230 displays temporary image data generated by the imaging unit 220.
- the provisional image data includes the subject S.
- the display unit 230 displays the display for inputting the imaging instruction (specifically, the icon 232) and the display for inputting the dimming instruction (specifically, the color display unit 234 and the selection mark 236).
- the displayed temporary image data is displayed in a superimposed manner.
- the user selects the icon 232 when imaging the subject S.
- the color display unit 234 displays a plurality of colors continuously. When the user inputs a dimming instruction, the user moves the selection mark 236 so that the selection mark 236 points to a desired color area in the color display unit 234.
- the spectral distribution (first spectral distribution) of light applied to the subject when viewing the subject, and the spectral distribution (second spectral distribution) of light applied to the subject when imaging the subject. ) Can be reduced. Further, the user can perform both dimming and imaging by input to the imaging device 20 side. For this reason, the load applied to the user when the subject S is imaged is reduced.
- FIG. 9 is a diagram illustrating the configuration of the imaging system according to the third embodiment.
- the imaging system according to the present embodiment has the same configuration as the imaging system according to the second embodiment, except that the imaging device 20 includes a flash unit 225.
- the flash unit 225 emits light at a timing when the imaging unit 220 generates image data when the imaging device 20 is used independently of the light emitting device 10. On the other hand, the flash unit 225 does not operate when the imaging device 20 operates with the light emitting device 10. In other words, the control unit 260 does not operate the flash unit 225 when an imaging signal is transmitted to the light emitting device 10.
- FIG. 10 is a flowchart illustrating an example of the operation of the imaging system according to the present embodiment.
- the control unit 260 of the imaging device 20 transmits an imaging signal to the light emitting device 10 (step S60)
- the operation of the flash unit 225 is prohibited (step S62) and the imaging process is performed (step S62). Except for the point (S100), it is the same as the flowchart shown in FIG.
- the flash unit 225 since the flash unit 225 does not operate when the imaging device 20 operates together with the light emitting device 10, the spectral distribution (first spectral distribution) of light irradiated to the subject when the subject is viewed The difference from the spectral distribution (second spectral distribution) of the light irradiated to the subject when the subject is imaged can be reduced.
- FIG. 11 is a diagram illustrating the configuration of the imaging system according to the fourth embodiment.
- the imaging system according to the present example has the same configuration as the imaging system according to any one of the first embodiment and Examples 1 to 3 except that an imaging box 110 is provided.
- the imaging box 110 has, for example, a shape in which one of the side surfaces of a rectangular parallelepiped is opened.
- the inner surface of the imaging box 110 is, for example, white.
- the subject S is arranged inside the imaging box 110 through the opening described above.
- an illumination unit 120 is provided on the inner surface of the imaging box 110.
- the illumination unit 120 is provided on each of a plurality of different surfaces.
- the control unit 140 may control the plurality of illumination units 120 independently of each other or may control the same in the same manner.
- the spectral distribution (first spectral distribution) of light applied to the subject when viewing the subject, and the spectral distribution (second spectral distribution) of light applied to the subject when imaging the subject. ) Can be reduced.
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Abstract
Description
前記照明部を制御する制御部と、
を備え、
前記制御部は、
前記撮像部が撮像する前に前記被写体に光を照射し、
前記撮像部が前記被写体を撮像するときに、前記照明部の発光強度を上昇させる発光装置である。
前記発光装置は、
光のスペクトル分布及び強度が調節可能であり、撮像部が撮像する被写体に光を照射する照明部と、
前記撮像装置から受信した信号に従って前記照明部を制御する制御部と、
を備え、
前記撮像装置は、
前記被写体を撮像する撮像部と、
前記被写体を撮像する旨の信号が入力されたときに、前記照明部の発光強度を上昇させることを示す撮像信号を生成する撮像信号生成部と、
前記撮像信号を前記発光装置に送信する送信部と、
を備える撮像装置である。
前記撮像装置は、前記発光装置とともに使用され、
前記発光装置は、
光のスペクトル分布及び強度が調節可能であり、撮像部が撮像する被写体に光を照射する照明部と、
前記撮像装置から受信した信号に従って前記照明部を制御する制御部と、
を備え、
前記撮像装置に、
前記被写体を撮像する旨の信号が入力されたときに、前記照明部の発光強度を上昇させることを示す撮像信号を生成する撮像信号生成機能と、
前記撮像信号を前記発光装置に送信する送信機能と、
を実現させるプログラムである。
図1は、第1の実施形態に係る発光装置10の構成を示す図である。本実施形態に係る発光装置10は、撮像装置20とともにひとつの撮像システムを構成しており、照明部120及び制御部140を備えている。撮像装置20は撮像部220を有している。照明部120は色温度及び光のスペクトル分布の少なくとも一方、ならびに強度が調節可能であり、撮像部220が撮像する被写体Sに光を照射する。制御部140は照明部120を制御する。制御部140は、撮像部220が撮像する前に被写体Sに光を照射する。そして制御部140は、撮像部220が被写体Sを撮像するときに照明部120の発光強度を上昇させる。以下、照明部120は色温度、光のスペクトル分布、及び強度のそれぞれが制御可能であることを前提にして、詳細に説明する。
図4は、第2の実施形態に係る発光装置10の構成を示す図であり、第1の実施形態における図1に対応している。本実施形態に係る発光装置10は、以下の点を除いて、第1の実施形態に係る発光装置10と同様の構成である。
図5は、実施例1に係る撮像システムの構成を示す図であり、第1の実施形態における図1に対応している。本実施例に係る発光装置10及び撮像装置20は、以下の点を除いて第1の実施形態に係る発光装置10及び撮像装置20と同様の構成である。
図7は、実施例2に係る撮像システムの構成を示す図であり、実施例1における図5に対応している。本実施例に係る撮像システムは、撮像装置20が入力部240の代わりに表示部230を有している点を除いて、実施例1に係る撮像システムと同様の構成である。
図9は、実施例3に係る撮像システムの構成を示す図である。本実施例に係る撮像システムは、撮像装置20がフラッシュ部225を有している点を除いて、実施例2に係る撮像システムと同様の構成である。
図11は、実施例4に係る撮像システムの構成を示す図である。本実施例に係る撮像システムは、撮像ボックス110を備えている点を除いて、第1の実施形態及び実施例1~3のいずれかに係る撮像システムと同様の構成である。
Claims (10)
- 光のスペクトル分布及び強度が調節可能であり、撮像部が撮像する被写体に光を照射する照明部と、
前記照明部を制御する制御部と、
を備え、
前記制御部は、
前記撮像部が撮像する前に前記被写体に光を照射し、
前記撮像部が前記被写体を撮像するときに、前記照明部の発光強度を上昇させる発光装置。 - 請求項1に記載の発光装置において、
前記制御部は、
前記撮像部が撮像する前に前記照明部の光のスペクトル分布を制御し、
前記撮像部が前記被写体を撮像するときに、前記照明部の光のスペクトル分布を保ちながら前記照明部の発光強度を上昇させる発光装置。 - 請求項2に記載の発光装置において、
前記照明部は、互いに光のスペクトル分布が異なる複数種類の発光素子を有しており、
前記制御部は、
前記複数種類の発光素子それぞれに流す電流を個別に制御し、
前記撮像部が前記被写体を撮像するときに、前記撮像部が撮像する前における前記複数種類の発光素子それぞれに流す電流量の相対比を保ちながら、前記複数種類の発光素子それぞれに流す電流量を増加させる発光装置。 - 請求項3に記載の発光装置において、
前記制御部は、前記撮像部から前記被写体を撮像することを示す撮像信号を受信し、前記撮像信号を受信したときに、前記照明部の発光強度を上昇させる発光装置。 - 請求項4に記載の発光装置において、
前記撮像部を有する発光装置。 - 発光装置とともに使用される撮像装置であって、
前記発光装置は、
光のスペクトル分布及び強度が調節可能であり、撮像部が撮像する被写体に光を照射する照明部と、
前記撮像装置から受信した信号に従って前記照明部を制御する制御部と、
を備え、
前記撮像装置は、
前記被写体を撮像する撮像部と、
前記被写体を撮像する旨の信号が入力されたときに、前記照明部の発光強度を上昇させることを示す撮像信号を生成する撮像信号生成部と、
前記撮像信号を前記発光装置に送信する送信部と、
を備える撮像装置。 - 請求項6に記載の撮像装置において、
前記撮像部が撮像する前に、前記照明部が照明すべき光のスペクトル分布を示す調光信号を生成する調光信号生成部を備え、
前記送信部は、前記調光信号を前記発光装置に送信する撮像装置。 - 請求項7に記載の撮像装置において
前記撮像部が生成した画像を表示するタッチパネル形式の表示部を備え、
前記調光信号生成部は、前記表示部に、前記光のスペクトル分布を入力するための表示を行い、
前記撮像信号生成部は、前記表示部に、前記被写体を撮像する旨の信号を入力するための表示を行う撮像装置。 - 請求項8に記載の撮像装置において、
前記撮像部が画像データを生成したときに発光するフラッシュ部を備え、
前記撮像信号生成部は、前記撮像信号を送信した場合に前記フラッシュ部を動作させない撮像装置。 - 撮像装置に用いられるプログラムであって、
前記撮像装置は、前記発光装置とともに使用され、
前記発光装置は、
光のスペクトル分布及び強度が調節可能であり、撮像部が撮像する被写体に光を照射する照明部と、
前記撮像装置から受信した信号に従って前記照明部を制御する制御部と、
を備え、
前記撮像装置に、
前記被写体を撮像する旨の信号が入力されたときに、前記照明部の発光強度を上昇させることを示す撮像信号を生成する撮像信号生成機能と、
前記撮像信号を前記発光装置に送信する送信機能と、
を実現させるプログラム。
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JP2016507183A JPWO2015136644A1 (ja) | 2014-03-12 | 2014-03-12 | 撮像装置、プログラム、及び撮像システム |
US14/907,411 US20160295088A1 (en) | 2014-03-12 | 2014-03-12 | Light emitting device, imaging device, and program |
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JP2020068158A (ja) * | 2018-10-26 | 2020-04-30 | シーシーエス株式会社 | Oled駆動装置およびoled駆動方法ならびにoled駆動システム |
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DE102017103888A1 (de) | 2017-02-24 | 2018-08-30 | Osram Opto Semiconductors Gmbh | Beleuchtungseinrichtung und Verfahren zum Betreiben einer Beleuchtungseinrichtung |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003101877A (ja) * | 2001-09-20 | 2003-04-04 | Canon Inc | 撮影装置、撮影方法、コンピュータ読み取り可能な記録媒体、及びコンピュータプログラム |
JP2008046410A (ja) * | 2006-08-17 | 2008-02-28 | Nakano Studio Kk | 撮影用照明装置 |
JP2011015199A (ja) * | 2009-07-02 | 2011-01-20 | Nikon Corp | 電子カメラ |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2772803B2 (ja) * | 1988-09-08 | 1998-07-09 | 株式会社和廣武 | 写真撮影用照明装置 |
TW525034B (en) * | 2001-05-10 | 2003-03-21 | Canon Kk | Lighting apparatus and image pickup apparatus |
JP2005038605A (ja) * | 2002-02-12 | 2005-02-10 | Daisei Denki Kk | 照明器具 |
US20050046739A1 (en) * | 2003-08-29 | 2005-03-03 | Voss James S. | System and method using light emitting diodes with an image capture device |
JP2005114928A (ja) * | 2003-10-06 | 2005-04-28 | Konica Minolta Photo Imaging Inc | 被写体撮影システム及び被写体照明システム |
JP2005348196A (ja) * | 2004-06-04 | 2005-12-15 | Casio Comput Co Ltd | カメラ装置、撮影関連情報の表示方法および撮影関連情報表示制御プログラム |
JP4661292B2 (ja) * | 2004-06-21 | 2011-03-30 | 東芝ライテック株式会社 | 照明装置およびled式スポットライト |
JP2006195069A (ja) * | 2005-01-12 | 2006-07-27 | Konica Minolta Photo Imaging Inc | 照明装置及び照明制御方法 |
JP5223185B2 (ja) * | 2006-11-06 | 2013-06-26 | 株式会社ニコン | カメラ及びカメラシステム |
JP5071233B2 (ja) * | 2007-06-08 | 2012-11-14 | 株式会社ニコン | カメラおよびカメラシステム |
JP5223870B2 (ja) * | 2008-01-18 | 2013-06-26 | 株式会社ニコン | 撮影用照明装置及びカメラ |
GB0821996D0 (en) * | 2008-12-02 | 2009-01-07 | Musion Ip Ltd | Mobile studio |
JP2011221363A (ja) * | 2010-04-12 | 2011-11-04 | Canon Inc | ストロボ撮影システム、発光制御装置及びストロボ装置 |
JP2012242676A (ja) * | 2011-05-20 | 2012-12-10 | Canon Inc | 撮像装置及び制御方法 |
JP2013044928A (ja) * | 2011-08-24 | 2013-03-04 | Nikon Corp | 撮像装置及び撮像方法 |
JP6064403B2 (ja) * | 2012-07-24 | 2017-01-25 | 株式会社ニコン | カメラ、カメラシステム、電子機器、プログラム |
-
2014
- 2014-03-12 US US14/907,411 patent/US20160295088A1/en not_active Abandoned
- 2014-03-12 JP JP2016507183A patent/JPWO2015136644A1/ja active Pending
- 2014-03-12 WO PCT/JP2014/056525 patent/WO2015136644A1/ja active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003101877A (ja) * | 2001-09-20 | 2003-04-04 | Canon Inc | 撮影装置、撮影方法、コンピュータ読み取り可能な記録媒体、及びコンピュータプログラム |
JP2008046410A (ja) * | 2006-08-17 | 2008-02-28 | Nakano Studio Kk | 撮影用照明装置 |
JP2011015199A (ja) * | 2009-07-02 | 2011-01-20 | Nikon Corp | 電子カメラ |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020068158A (ja) * | 2018-10-26 | 2020-04-30 | シーシーエス株式会社 | Oled駆動装置およびoled駆動方法ならびにoled駆動システム |
JP7141910B2 (ja) | 2018-10-26 | 2022-09-26 | シーシーエス株式会社 | Oled駆動装置およびoled駆動方法ならびにoled駆動システム |
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