WO2015111292A1 - Système de compression d'images endoscopiques - Google Patents

Système de compression d'images endoscopiques Download PDF

Info

Publication number
WO2015111292A1
WO2015111292A1 PCT/JP2014/080584 JP2014080584W WO2015111292A1 WO 2015111292 A1 WO2015111292 A1 WO 2015111292A1 JP 2014080584 W JP2014080584 W JP 2014080584W WO 2015111292 A1 WO2015111292 A1 WO 2015111292A1
Authority
WO
WIPO (PCT)
Prior art keywords
block
compression rate
compression
light
image
Prior art date
Application number
PCT/JP2014/080584
Other languages
English (en)
Japanese (ja)
Inventor
崇 町田
亮 三本木
佐野　大輔
Original Assignee
オリンパス株式会社
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 オリンパス株式会社 filed Critical オリンパス株式会社
Priority to JP2015536707A priority Critical patent/JPWO2015111292A1/ja
Publication of WO2015111292A1 publication Critical patent/WO2015111292A1/fr

Links

Images

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/26—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes using light guides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00004—Operational features of endoscopes characterised by electronic signal processing
    • A61B1/00009—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00011—Operational features of endoscopes characterised by signal transmission
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
    • A61B1/0638—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements providing two or more wavelengths
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/2476—Non-optical details, e.g. housings, mountings, supports
    • G02B23/2484—Arrangements in relation to a camera or imaging device
    • 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

Definitions

  • the present invention relates to an endoscope image compression system for compressing an image.
  • the imaging device includes, for example, an endoscope.
  • an endoscope As a technique for recording an endoscopic image, a technique is disclosed in which a video signal is obtained from an imaging signal obtained by capturing an image of a subject with an endoscope, and this is recorded as a moving image (for example, Patent Document 1).
  • the image is compressed and the data size of the image can be suppressed.
  • the compression ratio may be lowered.
  • the compression ratio is lowered, there is a problem that the file size of the moving image increases.
  • the present invention is a technique capable of maintaining an image quality at a predetermined level while effectively suppressing an inadvertent increase in file size when an image such as an endoscopic image is compressed and recorded.
  • the purpose is to provide.
  • the first illumination mode in which the subject is illuminated with the light having the first wavelength band, or the second wavelength band different from the first light is used.
  • a light source capable of illuminating the subject in the second illumination mode for illuminating the subject with the light of the image, an imaging unit for capturing an image of the subject illuminated by the light source and generating an imaging signal, and an illumination mode for the light source A compression rate setting unit that sets a compression rate for compressing a video signal generated based on the imaging signal for each color component of the video signal, and a compression rate set by the compression rate setting unit
  • a compression processing unit that performs compression processing on the video signal for each of the color components.
  • the image quality when an image such as an endoscopic image is compressed and recorded, the image quality can be maintained at a predetermined level while effectively preventing the file size from being inadvertently increased. It becomes possible.
  • 1 is an overall configuration diagram of an endoscope system including an image processing apparatus according to a first embodiment.
  • 1 is a detailed block diagram of an image processing apparatus according to a first embodiment. It is a detailed block diagram of the image processing apparatus which concerns on 2nd Embodiment. It is a schematic diagram which shows the example of a format of the video signal input from an endoscope. It is a detailed block diagram of the image processing apparatus which concerns on 4th Embodiment. It is a figure for demonstrating the determination method of the compression rate for every block.
  • FIG. 1 is an overall configuration diagram of an endoscope system including image processing according to the present embodiment.
  • the endoscope system 100 in FIG. 1 includes an image processing device 10, a light source device 4, and an endoscope 5.
  • FIG. 1 only the configuration related to the image compression method according to the present embodiment is shown, and the description of other configurations is omitted. The same applies to the drawings referred to in the following description.
  • the light source device 4 supplies light of a predetermined wavelength band to the endoscope 5.
  • the light emitted from the light source device 4 illuminates the body cavity of the subject who is the subject of the endoscope 5.
  • the endoscope 5 obtains an imaging signal by imaging the body cavity of the subject as a subject with an imaging unit at the distal end, and outputs a video signal obtained by performing necessary processing.
  • the endoscope 5 performs observation in various observation modes such as normal light observation and narrow-band light observation (hereinafter referred to as NBI) by changing the wavelength band of light supplied from the light source device 5. be able to.
  • NBI narrow-band light observation
  • the image processing apparatus 10 includes a compression unit 1, a recording unit 2, and a control unit 3, performs necessary processing such as compression processing on the video signal input from the endoscope 5, and compresses the video signal if necessary
  • the processed moving image (moving image file) is recorded.
  • the compression unit 1 compresses the video signal input from the endoscope 5.
  • an encoder is used in the embodiment.
  • the recording unit 2 records the moving image compressed by the compression unit 1.
  • a hard disk drive (HDD) is used in the embodiment.
  • the control unit 3 controls each unit of the image processing apparatus 10. About the control part 3, CPU is used in an Example.
  • the compression unit 1 of the image processing apparatus 10 depends on the wavelength band of light emitted from the light source device 4, that is, depending on what type of observation image such as normal light observation / NBI is obtained.
  • the compression rate is set, and the video signal input from the endoscope 5 is compressed at the set compression rate.
  • FIG. 2 is a detailed block diagram of the image processing apparatus 10 according to the present embodiment.
  • the image processing apparatus 10 according to the present embodiment includes a setting unit 11 and a compression processing unit 12.
  • various types of endoscopic observation can be performed according to the wavelength band of light emitted from the light source device 4.
  • the wavelength band of light emitted from the light source device 4 is referred to as an “illumination mode”.
  • the user sets a desired “illumination mode” via an input device (not shown).
  • the endoscope system 100 sets the illumination mode of the light source device 4 according to a user input and notifies the set illumination mode to each device such as the endoscope 5 and the image processing device 10. Thus, the set illumination mode is notified to the setting unit 11 through the control unit 3.
  • the setting unit 11 sets the compression rate for each color component of the video signal based on which illumination mode is set in the light source device 4. For example, the setting unit 11 stores the compression rate in a table or the like in association with the illumination mode in a memory or the like (not illustrated in FIG. 2). And the setting part 11 sets a compression rate by reading the compression rate corresponding to the illumination mode notified from the control part 3 from a table.
  • the compression processing unit 12 performs compression processing on the video signal input from the endoscope 5 at the compression rate for each color component of the video signal set by the setting unit 11, and performs compression processing if necessary.
  • the applied moving image file is recorded in the recording unit 2.
  • recording of a moving image file in the recording unit 2 for example, when the illumination mode (observation mode) is switched, the moving image file may be divided into modes and recorded as separate files.
  • the compression rate is set for each color component of the video signal according to the illumination mode, and is input from the endoscope 5 at the set compression rate.
  • Video signal compression processing is performed, and a moving image file is recorded.
  • the normal light observation and the NBI have different image colors. Therefore, if the video signal is compressed at a uniform compression rate, there is no problem with one observation image, but the other observation image has the required color. It is possible that the information will be lost.
  • By changing the compression rate according to the illumination mode it is possible to effectively avoid the loss of necessary information of the image due to the compression while suppressing the file size appropriately according to the type of the observation image, and to maintain the image quality at a predetermined level. Can be maintained.
  • the compression unit 1 of the image processing apparatus 10 receives the notification of the illumination mode set in the endoscope system 100 via the control unit 3, and responds to this based on the notified illumination mode.
  • the compression ratio to be set is set.
  • the present embodiment is different in that the illumination mode is determined from the video signal input from the endoscope 5 and the compression rate is set based on this.
  • the configuration of the endoscope system 100 including the image processing apparatus 10 according to the present embodiment is the same as that of the above-described embodiment and is as illustrated in FIG.
  • FIG. 3 is a detailed block diagram of the image processing apparatus 10 according to the present embodiment.
  • the image processing apparatus 10 illustrated in FIG. 3 further includes an extraction unit 13 as compared with that according to the first embodiment illustrated in FIG.
  • FIG. 4 is a schematic diagram illustrating a format example of a video signal input from the endoscope 5.
  • FIG. 4 illustrates frames before and after switching when a normal light observation video signal is initially transmitted and then switched to an NBI video signal from the middle.
  • the extraction unit 13 of the image processing apparatus 10 uses the empty area such as the blank area D1 in the video signal schematically illustrated in FIG. It is transmitted together with video data D2.
  • the value “0” is in the blank region D1
  • the illumination mode using the narrow band light second illumination mode
  • the blank region is stored in D1.
  • the endoscope 5 in FIG. 1 stores a value corresponding to the illumination mode. That is, when receiving a notification of the illumination mode set in the light source device 4, the endoscope 5 stores a value corresponding to the illumination mode in association with the video data D2. For example, it is good also as a structure which sets a value to the blank area
  • the setting unit 11 retains the compression rate in a table or the like in association with the illumination mode (or information indicating the illumination mode of the blank area D1 in FIG. 4), as in the above embodiment.
  • the setting unit 11 reads the compression rate from the table based on the information indicating the illumination mode received from the extraction unit 13, and determines the compression rate.
  • the process of the compression process part 12 it is the same as that of the said 1st Embodiment.
  • the compression unit 1 of the image processing device 10 does not hold a table in which the illumination mode and the compression rate are associated with each other in advance. The same effect as the form is obtained.
  • the compression rate is determined using information representing the illumination data stored in the blank area in the video signal input from the endoscope 5.
  • the present embodiment is different in that information indicating the compression rate is stored in the blank area of the video signal input from the endoscope 5 and the compression rate is determined using this.
  • the configuration of the endoscope system 100 including the image processing apparatus 10 according to the present embodiment and the configuration of the image processing apparatus 10 are as shown in FIGS. 1 and 3, respectively.
  • the format of the video signal input from the endoscope 5 is also as illustrated in FIG. In the present embodiment, the only difference is that the information stored in the blank area D1 in FIG. 4 is information representing the compression rate itself set in the setting unit 11 of the image processing apparatus 10.
  • the extraction unit 13 extracts information representing the compression rate read from the blank area D1 from the video signal input from the endoscope 5, and passes the extracted information to the setting unit 11.
  • information indicating the compression ratio of the blank area D1 for example, a value (50% or the like) indicating what percentage should be compressed is stored.
  • the setting unit 11 sets the compression rate based on the information received from the extraction unit 13.
  • the endoscope 5 receiving the notification of the illumination mode stores a predetermined value for each frame in the blank area D1.
  • the endoscope 5 stores a table or the like in which the illumination mode and the compression rate are associated with each other in a memory or the like, and stores the table in the blank area D1 by reading out the compression rate corresponding to the illumination mode notified from the table. Get the power value.
  • the compression rate is set according to each of the two illumination modes, but the present invention is not limited to this. For example, even if three or more illumination modes are prepared, if each illumination mode can be identified in the image processing apparatus 10 and the endoscope 5, a compression rate corresponding to the illumination mode can be obtained by the same method.
  • the setting is possible as in the second embodiment.
  • the compression rate is set for each frame.
  • the present embodiment is different in that a video signal of a certain frame is divided into a plurality of blocks, and even for a video signal of a certain frame, the compression rate is set for each block according to the contents.
  • the configuration of the endoscope system 100 including the image processing apparatus 10 according to this embodiment is the same as that of the above-described embodiment and is as shown in FIG.
  • FIG. 5 is a detailed block diagram of the image processing apparatus 10 according to the present embodiment.
  • the image processing apparatus 10 illustrated in FIG. 3 further includes a dividing unit 14 and a calculation unit 15 as compared with that according to the second embodiment illustrated in FIG.
  • the dividing unit 14 divides the video signal (D2 in FIG. 4) of each frame input from the endoscope 5 into blocks of a predetermined size.
  • the block size may be set to n ⁇ m (n and m are integers of 1 or more) pixels, or may be set to k (k is an integer of 1 or more) lines.
  • the calculating unit 15 calculates a color component for each block obtained by the dividing process of the dividing unit 14. In the embodiment, the luminance and color difference of each block are calculated. The calculation unit 15 passes the luminance and color difference of each block obtained by the calculation to the setting unit 11.
  • the setting unit 11 determines the compression rate for each block based on the information received from the extraction unit 13 and the calculation unit 15. A method of determining the compression rate by the setting unit 11 will be described with reference to FIG.
  • FIG. 6 is a diagram for explaining a method of determining the compression rate for each block.
  • FIGS. 6A and 6B show a state in which a video signal of a certain frame is divided into a predetermined block size.
  • the subject is illuminated with white light and a frame image obtained by performing normal observation is illuminated.
  • the subject is illuminated with narrowband light.
  • a state is shown in which a frame image obtained when NBI is performed is divided into blocks.
  • a block in which a body cavity of a subject appears has a luminance / color difference centered on red.
  • the compression rate is white in other blocks (FIG. 6A). It is set relatively low for the block B_H0).
  • the block B_L0 centered in red is likely to contain information on the subject's body cavity, that is, the subject, so the compression ratio is set so that necessary information is not lost by compression. To keep it low.
  • the block in which the body cavity of the subject appears has a luminance / color difference centered on blue and green.
  • the compression ratio of other blocks (FIG. 6 (b)) is set for the luminance / color difference block (block B_L1 indicated by hatching in FIG. 6 (b)) centering on blue and green. It is set relatively low with respect to the block B_H1) represented in white.
  • the block B_L1 centering on blue and green or having a high black ratio is highly likely to contain information on the subject. For this reason, the compression rate is kept relatively low so that necessary information is not lost by compression.
  • the block B_H1 having a high white ratio it is estimated that there is a low possibility that information related to the subject is included. For this reason, the size of the moving image file is kept small by setting the compression rate relatively high.
  • the compression rate is set based on the information of color components such as luminance and color difference in the block in addition to the illumination mode.
  • the compression rate is changed according to the characteristics of each observation image and according to the level of the possibility that the subject appears, so that the necessary information of the image is compressed by appropriately suppressing the file size. It is possible to effectively avoid the loss and maintain the image quality at a predetermined level.
  • the present invention is not limited to this.
  • the above method can also be applied when the compression rate is set according to the amount of flash light.
  • the same effects as those of the image processing apparatus 10 described above can be obtained.
  • the present invention is not limited to the above-described embodiments as they are, and can be embodied by modifying the constituent elements without departing from the scope of the invention in the implementation stage.
  • various inventions can be formed by appropriately combining a plurality of constituent elements disclosed in the embodiment. For example, all the constituent elements shown in the embodiments may be appropriately combined. Furthermore, constituent elements over different embodiments may be appropriately combined. It goes without saying that various modifications and applications are possible without departing from the spirit of the invention.

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Endoscopes (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)

Abstract

La présente invention concerne une technologie qui, lors de la compression et de l'enregistrement d'images telles que des images endoscopiques, est capable d'efficacement limiter les augmentations superflues de la taille des fichiers tout en conservant la qualité d'image à un niveau spécifié. Dans le système d'endoscope (100), la section définition (11) du dispositif de traitement d'images (10) définit un rapport de compression pour chaque composante de couleur d'un signal vidéo, qui est généré à partir d'un signal d'imagerie obtenu en filmant l'image d'un objet éclairé par un dispositif source de lumière (4) dans l'endoscope (5) et entré par l'endoscope (5), sur la base du fait que le dispositif source de lumière se trouve dans un premier mode d'éclairage dans lequel la lumière irradiée du dispositif source de lumière (4) sur l'objet éclaire l'objet avec une lumière d'une première bande de longueurs d'ondes ou dans un second mode d'éclairage dans lequel la lumière éclaire l'objet avec une lumière d'une seconde bande de longueurs d'ondes qui diffère de la bande de longueurs d'ondes de la première lumière. Une section de traitement de compression (12) réalise le traitement de compression sur le signal vidéo pour chaque composante de couleur aux rapports de compression définis dans la section de définition (11).
PCT/JP2014/080584 2014-01-27 2014-11-19 Système de compression d'images endoscopiques WO2015111292A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2015536707A JPWO2015111292A1 (ja) 2014-01-27 2014-11-19 内視鏡用画像圧縮システム

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014012734 2014-01-27
JP2014-012734 2014-01-27

Publications (1)

Publication Number Publication Date
WO2015111292A1 true WO2015111292A1 (fr) 2015-07-30

Family

ID=53681114

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2014/080584 WO2015111292A1 (fr) 2014-01-27 2014-11-19 Système de compression d'images endoscopiques

Country Status (2)

Country Link
JP (1) JPWO2015111292A1 (fr)
WO (1) WO2015111292A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018003216A1 (fr) * 2016-06-29 2018-01-04 オリンパス株式会社 Endoscope
WO2019211938A1 (fr) * 2018-05-01 2019-11-07 オリンパス株式会社 Dispositif d'endoscope

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03121037A (ja) * 1989-10-05 1991-05-23 Olympus Optical Co Ltd 内視鏡画像データ圧縮装置
JP2006271870A (ja) * 2005-03-30 2006-10-12 Olympus Medical Systems Corp 内視鏡用画像処理装置
JP2006288753A (ja) * 2005-04-11 2006-10-26 Olympus Medical Systems Corp 電子内視鏡装置、電子内視鏡及び電子内視鏡用プロセッサ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2974249B2 (ja) * 1989-10-02 1999-11-10 オリンパス光学工業株式会社 内視鏡画像データ圧縮装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03121037A (ja) * 1989-10-05 1991-05-23 Olympus Optical Co Ltd 内視鏡画像データ圧縮装置
JP2006271870A (ja) * 2005-03-30 2006-10-12 Olympus Medical Systems Corp 内視鏡用画像処理装置
JP2006288753A (ja) * 2005-04-11 2006-10-26 Olympus Medical Systems Corp 電子内視鏡装置、電子内視鏡及び電子内視鏡用プロセッサ

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018003216A1 (fr) * 2016-06-29 2018-01-04 オリンパス株式会社 Endoscope
JP6337228B2 (ja) * 2016-06-29 2018-06-06 オリンパス株式会社 内視鏡
JPWO2018003216A1 (ja) * 2016-06-29 2018-06-28 オリンパス株式会社 内視鏡
WO2019211938A1 (fr) * 2018-05-01 2019-11-07 オリンパス株式会社 Dispositif d'endoscope
JPWO2019211938A1 (ja) * 2018-05-01 2021-05-13 オリンパス株式会社 内視鏡装置および内視鏡ならびに画像生成方法
JP7052021B2 (ja) 2018-05-01 2022-04-11 オリンパス株式会社 内視鏡装置及び内視鏡ならびに内視鏡装置の作動方法
US11595621B2 (en) 2018-05-01 2023-02-28 Olympus Corporation Endoscope apparatus, endoscope, and image generation method

Also Published As

Publication number Publication date
JPWO2015111292A1 (ja) 2017-03-23

Similar Documents

Publication Publication Date Title
US9769377B2 (en) Imaging apparatus and control method for handling a raw image of a moving image or a still image
JP6420540B2 (ja) 画像処理装置及びその制御方法、プログラム、記憶媒体
JP5157140B2 (ja) 記録装置、記録方法、情報処理装置、情報処理方法、撮像装置およびビデオシステム
WO2018116605A1 (fr) Dispositif de traitement d'image, procédé de traitement d'image, et programme
US9736363B2 (en) Imaging apparatus and control method thereof
US9918062B2 (en) Image capturing apparatus, control method of image capturing apparatus, and image processing method
US11190744B2 (en) Image processing device, image processing method, and program for determining a cost function for mode selection
US9894270B2 (en) Image processing apparatus and image processing method for handling a raw image, of a moving image or a still image
US20130236161A1 (en) Image processing device and image processing method
US9723169B2 (en) Imaging apparatus and imaging apparatus control method
JPWO2018021261A1 (ja) 画像処理装置、再生装置、画像処理方法、および、再生方法
US9972355B2 (en) Image processing apparatus, method for controlling image processing apparatus, and non-transitory computer readable storage medium
KR20190097012A (ko) 화상 처리 장치, 화상 처리 방법 및 프로그램
JP2009147463A (ja) 撮像装置及びその制御方法
WO2015194421A1 (fr) Système de traitement médical et son procédé de réglage de traitement d'image
US10009588B2 (en) Image processing apparatus and imaging apparatus
WO2015111292A1 (fr) Système de compression d'images endoscopiques
US20180124306A1 (en) Image capturing apparatus, method of controlling the same, and storage medium for shooting a still image without interrupting shooting of moving images
JP2015136072A (ja) 撮像装置およびその制御方法
US9955135B2 (en) Image processing apparatus, image processing method, and program wherein a RAW image to be subjected to special processing is preferentially subjected to development
JP2013126175A (ja) 画像記録装置、画像生成装置、画像記録装置の制御プログラムおよび画像生成装置の制御プログラム
WO2018021261A1 (fr) Dispositif de traitement d'image, dispositif de reproduction, procédé de traitement d'image et procédé de reproduction
US9596375B2 (en) Image capturing apparatus for recording a raw image, control method of image capturing apparatus, and non-transitory computer readable storage medium with continuous shooting mode control of development process on raw image data in accordance with free storage space
JP5340456B2 (ja) 撮像装置及びその制御方法、プログラム並びに記憶媒体
JP2016052081A (ja) 撮像装置、画像保存方法及びプログラム

Legal Events

Date Code Title Description
ENP Entry into the national phase

Ref document number: 2015536707

Country of ref document: JP

Kind code of ref document: A

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14880178

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 14880178

Country of ref document: EP

Kind code of ref document: A1