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公开(公告)号：US20190238756A1
公开(公告)日：2019-08-01
申请号：US16257370
申请日：2019-01-25
发明人： Masaki Tokioka , Hiromi Kotoku , Hidetoshi Abe , Takeshi Omata , Kenya Fukabori , Naoki Iwasaki , Hiroaki Kurisu
CPC分类号： H04N5/232122 , H04N5/232121 , H04N5/232125 , H04N5/2353
摘要： An imaging apparatus includes an imaging device that photoelectrically converts an optical image obtained through a focus lens. The focus lens is moved to a focus position set by focus detection performed based on image signals from the imaging device with a first aperture value. A first correction amount of the set focus position is acquired according to a difference between the first aperture value and a second aperture value to be used at a time of photographing. Photographing is executed at a determined focus position at the time of photographing, by a user's operation. If the first correction amount is larger than a predetermined amount, a focus position corrected according to the first correction amount is determined as the focus position at the time of photographing, and if not, the set focus position is determined as the focus position at the time of photographing.
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公开(公告)号：US20180146132A1
公开(公告)日：2018-05-24
申请号：US15858175
申请日：2017-12-29
申请人： Apple Inc.
发明人： Behkish J. Manzari , Marek Bereza , Pavel Pivoñka
IPC分类号： H04N5/232 , H04N5/262 , G06F3/0484 , G06F3/0481 , G06F3/0488
CPC分类号： H04N5/23216 , G03B2205/0092 , G03B2217/002 , G06F3/04817 , G06F3/0482 , G06F3/0484 , G06F3/04847 , G06F3/0488 , G06F3/04883 , G06F2203/04803 , G06F2203/04806 , G06F2203/04808 , G06T5/002 , G06T2207/10028 , G06T2207/30204 , H04N5/2258 , H04N5/23212 , H04N5/232125 , H04N5/23219 , H04N5/23222 , H04N5/23241 , H04N5/23245 , H04N5/23293 , H04N5/23296 , H04N5/247 , H04N5/262 , H04N5/2628 , H04N13/239 , H04N13/271
摘要： The present disclosure generally relates to user interfaces. In some examples, the electronic device transitions between user interfaces for capturing photos based on data received from a first camera and a second camera. In some examples, the electronic device provides enhanced zooming capabilities that result in visual pleasing results for a displayed digital viewfinder and for captured videos. In some examples, the electronic device provides user interfaces for transitioning a digital viewfinder between a first camera with an applied digital zoom to a second camera with no digital zoom. In some examples, the electronic device prepares to capture media at various magnification levels. In some examples, the electronic device enhanced capabilities for navigating through a plurality of values.
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公开(公告)号：US20180139378A1
公开(公告)日：2018-05-17
申请号：US15693404
申请日：2017-08-31
发明人： Yusuke MORIUCHI , Nao Mishima
CPC分类号： H04N5/23212 , G06T7/571 , H04N5/232125 , H04N5/23229 , H04N5/3696
摘要： According to one embodiment, an imaging device includes a first optical system configured to perform first image blurring and second image blurring to light from an object, an image capturing device configured to receive the light from the object through the first optical system and output a first image signal including first blur and a second image signal including second blur, and a data processor configured to generate distance information based on the first image signal and the second image signal.
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公开(公告)号：US20230300444A1
公开(公告)日：2023-09-21
申请号：US17698581
申请日：2022-03-18
发明人： YI-PIN CHANG
CPC分类号： H04N5/23218 , H04N5/232935 , G06V20/70 , H04N5/232127 , G06F3/167 , H04N5/232125 , G06T7/20 , G06V10/70 , H04N5/232939 , G10L17/06 , G10L17/22 , G10L17/18
摘要： The present application discloses an image capturing system and a method for adjusting focus. The image capturing system includes an image-sensing module, a plurality of processors, a display panel, and an audio acquisition module. A first processor is configured to detect objects in a preview image sensed by the image-sensing module and attach identification labels to the objects detected. The display panel shows the preview image along with the identification labels. The audio acquisition module converts an analog signal of a user's voice into digital voice data. One of the processors is configured to parse the digital voice data into user intent data. A second processor is configured to select a target from the detected objects in the preview image according to the user intent data and the identification labels of the detected objects, and control the image-sensing module to perform a focusing operation with respect to the target.
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5.发明申请公开(公告)号：US20180316871A1
公开(公告)日：2018-11-01
申请号：US16030119
申请日：2018-07-09
申请人： OLYMPUS CORPORATION
发明人： Koichiro YOSHINO
IPC分类号： H04N5/232
CPC分类号： H04N5/232127 , A61B1/00009 , A61B1/00188 , A61B1/042 , G02B7/36 , H04N5/232123 , H04N5/232125 , H04N5/23287 , H04N2005/2255
摘要： A focus control device includes a processor including hardware. The processor sets a plurality of regions, each including a plurality of pixels, to an image acquired by an imaging section, obtains a direction determination result for each region in some or all of the plurality of regions set, by determining whether a target focusing position that is a target of an in-focus object plane position is on a NEAR side or a FAR side relative to a reference position, determines an in-focus direction by performing weighted comparison between NEAR area information and FAR area information, based on the direction determination result and weight information, and controls the in-focus object plane position based on the in-focus direction.
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6.发明申请公开(公告)号：US20180224629A1
公开(公告)日：2018-08-09
申请号：US15939868
申请日：2018-03-29
申请人： FUJIFILM Corporation
发明人： Hitoshi SAKURABU
CPC分类号： G02B7/34 , G02B7/09 , G03B13/36 , H04N5/232122 , H04N5/232125
摘要： A focusing control device includes: a sensor as defined herein; a first correlation value generation unit as defined herein; a second correlation value generation unit as defined herein; a first phase difference amount measurement unit as defined herein; a second phase difference amount measurement unit as defined herein; a target position determination unit as defined herein; and a lens driving control unit as defined herein, the target position determination unit calculates a temporary target position of the focus lens as defined herein, determines whether or not the target position of the focus lens based on the first phase difference amount falls within a predetermined depth range as defined herein, performs the first process in a case defined herein and performs the second process in a case defined herein, and, in the second process, the target position of the focus lens is determined as defined herein.
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公开(公告)号：US20230403476A1
公开(公告)日：2023-12-14
申请号：US17837551
申请日：2022-06-10
申请人： Dell Products L.P.
发明人： Yi-Hsien Lin , Chih-Hao Kao , Ghee Beng Ooi
CPC分类号： H04N5/232125 , H04N5/2252 , H04N5/2254 , H04N5/23293 , G03B13/36 , G03B13/20 , G03B30/00 , G02B7/40 , G06F1/1686 , G03B11/00
摘要： An information handling system camera that includes a rapid focus capability for near and far objects by selectively inserting and removing a refractive material between the camera lens and image sensor to effectively adjust the camera focusing distance. When far object focus is desired, a refractive material of predefined properties is inserted to enable an instant focus of the far object to the image sensor. When a near object focus is desired, the refractive material is removed (or replaced with a thinner material) to rapidly achieve focus. In addition, a voice coil motor or other actuator fine tunes the focus when desired. In one alternative embodiment, focus is performed only with the insertion and retraction of the refractive material so that no lens actuator is included in the camera. The refractive material extends the back focal distance between the lens and image sensor relative to the back focal distance without the refractive material. Rapid insertion of refractive material shortens the time to adjust focus relative to focus time associated with actuator-based lens movement focus.
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公开(公告)号：US11659274B2
公开(公告)日：2023-05-23
申请号：US17181589
申请日：2021-02-22
发明人： Junji Shigeta
IPC分类号： H04N5/232
CPC分类号： H04N5/23209 , H04N5/23222 , H04N5/232125
摘要： A lens apparatus includes an optical member, a driving device configured to perform driving of the optical member, a detector configured to detect a state related to the driving, and a processor configured to generate a control signal for the driving device based on first information about the detected state, wherein the processor includes a machine learning model configured to generate an output related to the control signal based on the first information and second information about the lens apparatus, and is configured to output the first information and the second information to a generator configured to perform generation of the machine learning model.
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公开(公告)号：US20190237208A1
公开(公告)日：2019-08-01
申请号：US16312275
申请日：2017-06-21
申请人： FRAMATOME
发明人： Yannick CAULIER
CPC分类号： G21C17/08 , G06T7/75 , G06T17/00 , G21C17/003 , G21C17/007 , H04N5/2256 , H04N5/232125 , H04N5/232133
摘要： A method for inspecting a nuclear reactor part includes placing an optical sensor (38) in front of the part to be inspected using a carrier (40); acquiring at least a first image of at least a reference portion of the part using the optical sensor (38), the or each first image being taken with a first magnification; reconstituting a three-dimensional model of said reference portion of the part using the or each first acquired image; calculating the position of an area to be inspected relative to the optical sensor (38) using the three-dimensional model; acquiring at least a second image of the area to be inspected using the optical sensor (38), the or each second image of the area to be inspected being taken with a second magnification higher than the first magnification.
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公开(公告)号：US11653107B2
公开(公告)日：2023-05-16
申请号：US17455390
申请日：2021-11-17
发明人： Takuya Masamura
CPC分类号： H04N5/232125 , G02B7/38 , H04N5/2353
摘要： An image pick up apparatus includes an image sensor configured to pick up an image while changing an in-focus position during pickup of the image, at least one memory configured to store instructions, and at least one processor coupled to the at least one memory and configured to execute the instructions to perform a correction of a difference in exposure resulting from a change in the in-focus position while one image is picked up.
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