-
公开(公告)号：US20190238225A1
公开(公告)日：2019-08-01
申请号：US16318941
申请日：2017-07-10
发明人： STEPHANUS JOSEPH JOHANNES NIJSSEN , FREDERIK JAN DE BRUIJN , GERARDUS CORNELIS PETRUS LOKHOFF , PETER HOEKSTRA , BENJAMIN JOHANNES VOS , ONNO MARTIN JANSSEN
IPC分类号： H04B10/116 , H04N5/232 , H04N5/225 , H04B10/114
CPC分类号： H04B10/116 , H04B10/1149 , H04B10/502 , H04N5/2254 , H04N5/23229
摘要： Multiple luminaires are mounted contiguously in a plane, along a straight line or following a one or two dimensional contour, but with a visible periphery between each adjacent pair. A different signal is embedded into the visible illumination emitted by each luminaire, which an image processing module can detect from one or more images captured by a camera. An angle-dependent mask is arranged to cover at least the periphery between adjacent luminaires, such that an appearance of the periphery when viewed from the environment through the mask varies as a function of viewing angle, becoming less visible at greater values of viewing angle (being the angle between a corresponding viewing direction and a normal to the plane, line or contour). The image processing module distinguishes between the different signals based on the periphery being visible when captured from less than a predetermined value of the viewing angle.
-
公开(公告)号：US20190235214A1
公开(公告)日：2019-08-01
申请号：US16315841
申请日：2016-07-05
CPC分类号： G02B13/06 , G02B13/0045 , G03B17/04 , G03B37/00 , H04N5/2253 , H04N5/2254 , H04N5/23238
摘要： A lens assembly for a camera, a camera lens system, and a camera system. The lens assembly has an optical path from an object side to an image side, the lens assembly comprising a first lens group having a first optical axis and comprising a first primary lens; an aperture stop; and a light redirecting member, wherein the light redirecting member is arranged between the first lens group and the aperture stop such that the optical path comprises a first optical path segment and a second optical path segment, wherein the first optical path segment and the second optical path segment form an angle larger than 30 degrees, and the lens assembly having a horizontal field of view in the range from 5 degrees to 135 degrees.
-
33.发明申请公开(公告)号：US20190222768A1
公开(公告)日：2019-07-18
申请号：US16360736
申请日：2019-03-21
IPC分类号： H04N5/232 , G02B13/00 , G02B7/09 , H04N5/225 , H01L27/146 , H01L31/0232 , G02B27/64
CPC分类号： H04N5/23287 , G02B3/005 , G02B7/09 , G02B13/001 , G02B27/646 , H01L27/14625 , H01L27/14627 , H01L31/0232 , H01L31/02325 , H01L31/02327 , H04N5/2252 , H04N5/2254 , H04N5/23212 , H04N5/23264 , H04N5/2328
摘要： A multi-aperture imaging device includes an image sensor and an array of optical channels, each optical channel including optics for projecting a partial field of view of a total field of view on an image sensor area of the image sensor. The multi-aperture imaging device includes a beam deflector for deflecting an optical path of the optical channels and an optical image stabilizer for an image stabilization along a first image axis by generating a translatory relative movement between the image sensor and the array and for an image stabilization along a second image axis by generating a rotational movement of the beam deflector.
-
公开(公告)号：US20190219897A1
公开(公告)日：2019-07-18
申请号：US16250181
申请日：2019-01-17
CPC分类号： G03B17/14 , H04N5/2252 , H04N5/2253 , H04N5/2254
摘要： A camera module includes a front housing assembly having a lens and a lens holder, wherein the lens includes a plurality of optical elements, and wherein the lens holder includes a plurality of pins extending from a mating surface of the lens holder; an image sensor mounted to a substrate, wherein the substrate includes openings configured to receive the plurality of pins, and wherein the substrate is secured to the plurality of pins at a fixed position using solder, and wherein at the fixed position, the image sensor has optimal focus and alignment relative to the lens; and a back housing assembly attached to the front housing assembly via the mating surface of the lens holder.
-
公开(公告)号：US20190219892A1
公开(公告)日：2019-07-18
申请号：US16336377
申请日：2017-09-25
申请人： LG INNOTEK CO., LTD.
发明人： JAE KEUN PARK , TAE MIN HA , DOO SHIK SHIN
CPC分类号： G03B9/02 , G02B5/208 , G02B7/02 , G03B9/04 , G03B9/08 , G03B11/00 , H02K41/0354 , H04N5/225 , H04N5/2252 , H04N5/2253 , H04N5/2254 , H04N5/232 , H04N5/335
摘要： The present invention comprises: a base; a housing disposed at one side of the base; a lens barrel disposed inside the housing; a cover disposed at one side of the housing; a first substrate disposed at the other side of the base; an image sensor which is installed on the first substrate, and disposed below the lens barrel; a diaphragm set which is movably supported inside the housing and which adjusts the amount of light incident to the lens barrel; a first drive unit comprising a first coil and a first magnet which enable the lens barrel and the diaphragm set to move together in the optical axis direction; and a second substrate which is attached to the housing and comprises a plurality of terminals which protrude to the outside as a result of the drive of the first drive unit, wherein the diaphragm set has a second drive unit for driving the diaphragms disposed therein, and the terminals are also connected to the second drive unit.
-
公开(公告)号：US20190212523A1
公开(公告)日：2019-07-11
申请号：US16356694
申请日：2019-03-18
发明人： Yoshinori NAGAYAMA , Linglong ZHU
CPC分类号： G02B7/38 , B64C39/02 , B64C39/024 , B64D47/08 , G02B7/28 , G02B7/36 , G03B13/36 , G03B17/56 , H04N5/2254 , H04N5/232 , H04N5/23212
摘要： An imaging device includes a lens and a circuit configured to control the lens to move in a first direction along an optical axis of the lens, control capture of a plurality of first images via the lens when the lens is positioned at a plurality of first positions, respectively, control the lens to move in a second direction opposite to the first direction, control capture of one or more second images via the lens when the lens is positioned at one or more second positions, respectively, and determine a focus position based on one or more of a plurality of first evaluation values calculated from the plurality of first images and one or more second evaluation values calculated from the one or more second images. Each of the plurality of first evaluation values and the one or more second evaluation values indicates a corresponding focus state.
-
公开(公告)号：US20190209000A1
公开(公告)日：2019-07-11
申请号：US16244845
申请日：2019-01-10
发明人： Patrick TREADO , Charles GARDNER , Shona STEWART , Aaron SMITH
CPC分类号： A61B1/051 , A61B1/00009 , A61B1/00096 , A61B1/00167 , A61B1/0676 , H04N5/2254
摘要： An endoscope has an improved chip-on-tip configuration that includes both a first configuration of source illumination fibers and a second plurality of source illumination fibers, along with a camera chip. The combination of the camera chip and the source illumination fibers on the tip of the endoscope results in endoscopes with reduced size and weight.
-
公开(公告)号：US20190208110A1
公开(公告)日：2019-07-04
申请号：US16238293
申请日：2019-01-02
发明人： Ling HUANG , Baotong FANG
IPC分类号： H04N5/232 , G06F3/0484 , H04N5/225 , H04N5/3745
CPC分类号： H04N5/23216 , G06F3/04845 , H04N5/2254 , H04N5/37452
摘要： The present disclosure discloses an electronic device having a collecting device and a display device. The collecting device includes a light sensing surface having a first shape to convert external light into an original image. The display device having a display area displaying a portion of the original image in a second shape. The first and second shapes are different shapes.
-
公开(公告)号：US20190206030A1
公开(公告)日：2019-07-04
申请号：US15768216
申请日：2016-09-30
申请人： SONY CORPORATION
CPC分类号： G06T5/006 , G02B7/28 , G02B7/36 , G06T7/97 , H04N5/2254 , H04N5/232 , H04N5/23212 , H04N5/23287
摘要： [Object] To process distortion states of images captured at different lens positions. [Solution] There is provided a signal processing method including, by a processor: calculating a distortion correction parameter on a basis of a correlation between a chief ray angle (CRA) for an image height inside a pixel and a relative position of a lens in an optical axis direction to an imaging element, the relative position being changed by an actuator. In addition, there is provided an imaging device including: an image calculation unit configured to convert an image by using a distortion correction parameter calculated on a basis of a correlation between a chief ray angle for an image height inside a pixel and a relative position of a lens in an optical axis direction to an imaging element, the relative position being changed by an actuator.
-
40.发明申请公开(公告)号：US20190191151A1
公开(公告)日：2019-06-20
申请号：US16271692
申请日：2019-02-08
发明人： Richard L. Austin , Erik Stauber , Brian C. Drews
IPC分类号： H04N17/04 , G02B7/00 , G06F3/01 , G01J1/00 , G01M11/02 , H04N5/232 , G01J3/28 , G02B1/11 , G02B27/30 , G01M11/04 , G02B27/14
CPC分类号： H04N17/04 , G01J1/00 , G01J3/2823 , G01M11/0257 , G01M11/04 , G02B1/11 , G02B5/04 , G02B5/12 , G02B7/003 , G02B7/04 , G02B27/0172 , G02B27/142 , G02B27/30 , G02B2027/0138 , G02B2027/014 , G06F3/011 , H04N5/2254 , H04N5/23293 , H04N5/272
摘要： System and method for performance characterization of multi configuration near eye displays includes: a mirror; a lamp; a beamsplitter; a collimating and reflective lens for collimating light reflected from the beamsplitter and reflecting it back towards an image sensor having a view finder; a field-of-view (FOV) aperture to project light from the lamp onto the DUT through the objective lens; a video viewfinder digital camera for capturing an virtual image of the DUT; a spectroradiometers for performing spectroradiometric measurements on a captured image of the defined measurement area to characterize the performance of the DUT; and a controller circuit for characterizing performance of the DUT based on the spectroradiometric measurements.
-
-
-
-
-
-
-
-
-
搜索结果
11389 条记录 (耗时 0.031 秒)
