专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明授权

US11509823B2 Imaging element, imaging apparatus, imaging method, and program 有权
公开(公告)号：US11509823B2
公开(公告)日：2022-11-22
申请号：US17348780
申请日：2021-06-16
申请人： FUJIFILM CORPORATION
发明人： Tomoyuki Kawai , Ryo Hasegawa , Hitoshi Sakurabu , Makoto Kobayashi
IPC分类号： H04N5/232 , H04N5/235 , G02B7/10 , G02B7/14 , G03B17/14
摘要： An imaging element incorporates a reading portion that reads out captured image data at a first frame rate, a storage portion that stores the image data, a processing portion that processes the image data, and an output portion that outputs the processed image data at a second frame rate lower than the first frame rate. The reading portion reads out the image data of each of a plurality of frames in parallel. The storage portion stores, in parallel, each image data read out in parallel by the reading portion. The processing portion performs generation processing of generating output image data of one frame using the image data of each of the plurality of frames stored in the storage portion.

22. 发明授权

US11095845B2 Imaging control device, imaging apparatus, imaging control method, and imaging control program 有权
公开(公告)号：US11095845B2
公开(公告)日：2021-08-17
申请号：US16823263
申请日：2020-03-18
申请人： FUJIFILM Corporation
发明人： Hitoshi Sakurabu , Makoto Kobayashi , Ryo Hasegawa , Tomonori Masuda
IPC分类号： H04N5/76 , G06T7/50 , G06T7/20 , H04N5/235 , H04N5/351 , H04N5/353
摘要： A system control unit consecutively images a subject by driving based on a global shutter method, divides captured image data obtained by the imaging into a plurality of areas, and each time each area is generated, compares the generated area with the same area as the area in the captured image data generated by the imaging performed before the imaging, and detects a moving object from the area based on a result of the comparison. Based on a change in position of the detected moving object, the system control unit predicts a timing at which a trigger range TR set in the captured image overlaps with the moving object, and performs automatic imaging in a frame period that includes the timing.

23. 发明授权

US10979650B2 Imaging control device, imaging apparatus, imaging control method, and imaging control program 有权
公开(公告)号：US10979650B2
公开(公告)日：2021-04-13
申请号：US17017641
申请日：2020-09-10
申请人： FUJIFILM Corporation
发明人： Makoto Kobayashi , Ryo Hasegawa , Hitoshi Sakurabu , Tomonori Masuda
IPC分类号： H04N5/235
摘要： An imaging control device includes: an imaging controller that obtains captured image data by controlling an imager imaging a subject through an optical element having variable transmittance of light; a flicker detector that detects a flicker occurring in the captured image data based on the captured image data; and a transmittance controller that controls, based on the flicker, the transmittance of the optical element to a state where a quantity of light incident on the imager is changed in a cycle shorter than a cycle of the flicker, and the imaging controller controls an exposure time of the imager to a natural multiple of a changing cycle of the quantity of light incident on the imager in a condition where the transmittance of the optical element is controlled to the state.

24. 发明授权

US10812705B2 Imaging apparatus, imaging method, and imaging program 有权
公开(公告)号：US10812705B2
公开(公告)日：2020-10-20
申请号：US16577590
申请日：2019-09-20
申请人： FUJIFILM Corporation
发明人： Tomonori Masuda , Fuminori Irie , Yoshinori Furuta , Hitoshi Sakurabu , Hidekazu Kurahashi
IPC分类号： H04N5/232 , H04N5/235
摘要： An imaging apparatus includes: an imager as defined herein; an imaging controller as defined herein; and a display controller as defined herein, the imaging controller performs, as the rolling readout drive, a first rolling readout drive as defined herein, the display controller performs a start instruction of the drawing update process to the display device, prior to a start timing of the first rolling readout drive based on the start timing, and a drawing update timing, at which the start instruction is performed, is a timing that the update timing of the image drawn in the display pixel row corresponding to the specific one of the pixel rows in the drawing update process started by the start instruction becomes a timing after a predetermined time from the start timing of the first rolling readout drive is elapsed.

25. 发明授权

US10802245B2 Focusing control device, focusing control method, focusing control program, lens device, and imaging device 有权
公开(公告)号：US10802245B2
公开(公告)日：2020-10-13
申请号：US16238527
申请日：2019-01-03
申请人： FUJIFILM Corporation
发明人： Hitoshi Sakurabu
IPC分类号： H04N5/232 , G02B7/34 , G03B13/36 , H04N5/369 , H04N9/04 , G02B7/09
摘要： A focusing control device includes: a sensor that has a focus detection area in which a plurality of first signal detection sections which receives one of a pair of luminous fluxes passing through different portions arranged in one direction of a pupil region of an imaging optical system including a focus lens and detects signals corresponding to light reception amounts and a plurality of second signal detection sections which receives other one of the pair of luminous fluxes and detects signals corresponding to light reception amounts are formed; a correlation calculating unit as defined herein; a search range determining unit as defined herein; and a focusing controller as defined herein.

26. 发明授权

US09332245B2 Stereoscopic image display device, stereoscopic image display method, and non-transitory computer-readable recording medium 有权
标题翻译：立体图像显示装置，立体图像显示方法和非暂时计算机可读记录介质
公开(公告)号：US09332245B2
公开(公告)日：2016-05-03
申请号：US13721619
申请日：2012-12-20
申请人： FUJIFILM Corporation
发明人： Hitoshi Sakurabu
IPC分类号： H04N5/232 , H04N13/02
CPC分类号： H04N13/207 , H04N5/23219 , H04N13/239
摘要： A stereoscopic image display device comprising: a parallax information acquisition device configured to acquire parallax information for each of a plurality of face regions present in different view point images; a display method selection device configured to select a display method of the plurality of face regions; a face region selection device configured to select a specific face region out of the plurality of face regions according to the display method selected by the display method selection device; a parallax adjustment device configured to adjust a parallax amount of the specific face region in the view point image based on the parallax information of the specific face region selected by the face region selection device; and a display controller displaying a stereoscopic image on a predetermined display device based on the view point image in which the parallax amount of the specific face region is adjusted by the parallax adjustment device.
摘要翻译：一种立体图像显示装置，包括：视差信息获取装置，被配置为获取存在于不同视点图像中的多个面部区域中的每一个的视差信息; 显示方法选择装置，被配置为选择所述多个脸部区域的显示方法; 面部区域选择装置，被配置为根据由显示方法选择装置选择的显示方法，从多个面部区域中选择特定面部区域; 视差调整装置，被配置为基于由面部区域选择装置选择的特定面部区域的视差信息来调整视点图像中的特定面部区域的视差量; 以及显示控制器，其基于通过视差调节装置调整特定脸部区域的视差量的视点图像，在预定显示装置上显示立体图像。

27. 发明授权

US11533437B2 Imaging element, imaging apparatus, image data processing method, and program that performs imaging in a first frame rate and outputs data in a second frame rate 有权
公开(公告)号：US11533437B2
公开(公告)日：2022-12-20
申请号：US17180888
申请日：2021-02-22
申请人： FUJIFILM CORPORATION
发明人： Hitoshi Sakurabu , Ryo Hasegawa , Tomoyuki Kawai
IPC分类号： H04N5/232 , H04N5/262 , H04N5/369 , H04N5/345 , H04N5/91 , H04N5/265 , H04N7/01
摘要： An imaging element includes: a memory that stores captured image data obtained by imaging a subject at a first frame rate; an image processing circuit that performs processing on the captured image data; and an output circuit that outputs output image data obtained by performing the processing on the captured image data to an exterior of the imaging element at a second frame rate, wherein the image processing circuit performs cut-out processing with respect to one frame of the captured image data, the cut-out processing including cutting out partial image data indicating an image of a part of the subject in the captured image data from a designated address in the memory, the output image data includes image data based on the partial image data that is cut out from the captured image data, and the first frame rate is a frame rate higher than the second frame rate.

28. 发明授权

US11438504B2 Imaging element, imaging apparatus, operation method of imaging element, and program 有权
公开(公告)号：US11438504B2
公开(公告)日：2022-09-06
申请号：US17348779
申请日：2021-06-16
申请人： FUJIFILM CORPORATION
发明人： Ryo Hasegawa , Tomoyuki Kawai , Hitoshi Sakurabu , Makoto Kobayashi
IPC分类号： H04N5/232 , G02B7/14 , H04N5/235 , G03B17/14 , G02B7/10
摘要： An imaging element incorporates a memory and a processor. The memory stores image data obtained by imaging a subject at a first frame rate. The processor is configured to derive a degree of difference between first image data obtained as the image data by performing imaging and second image data that is obtained as the image data earlier than the first image data and stored in the storage portion, and perform processing of deciding at least one of the first image data or the second image data as the output image data in a case where the derived degree of difference is greater than or equal to a threshold value. The processor is configured to output the decided output image data at a second frame rate.

29. 发明授权

US11277570B2 Imaging element, imaging apparatus, image data processing method, and program 有权
公开(公告)号：US11277570B2
公开(公告)日：2022-03-15
申请号：US17204950
申请日：2021-03-18
申请人： FUJIFILM CORPORATION
发明人： Hitoshi Sakurabu , Ryo Hasegawa , Tomoyuki Kawai
IPC分类号： H04N5/235 , H04N5/225 , H04N5/232
摘要： An imaging element incorporates a processing circuit and a memory. The memory stores captured image data obtained by imaging a subject at a first frame rate. The processing circuit performs processing based on the captured image data stored in the memory. An output circuit outputs output image data based on the captured image data to an outside of the imaging element at a second frame rate. The first frame rate is a frame rate higher than the second frame rate and is determined in accordance with an occurrence cycle of a flicker, and the processing circuit detects a flicker effect avoidance timing at which an effect of the flicker on imaging by the imaging element is avoided, based on the captured image data of a plurality of frames.

30. 发明授权

US11184535B2 Imaging element, imaging apparatus, image data processing method, and program for reducing power consumption 有权
公开(公告)号：US11184535B2
公开(公告)日：2021-11-23
申请号：US17180889
申请日：2021-02-22
申请人： FUJIFILM CORPORATION
发明人： Tomoyuki Kawai , Ryo Hasegawa , Hitoshi Sakurabu
IPC分类号： H04N5/232 , H04N1/41 , H04N5/235
摘要： An imaging element includes a memory that stores captured image data obtained by imaging a subject at a first frame rate and is incorporated in the imaging element, a imaging processing circuit that performs processing on the captured image data, and an output circuit that outputs at least one of the captured image data or processed image data to an outside of the imaging element, and is incorporated in the imaging element, in which the imaging processing circuit generates, in accordance with a degree of difference between first captured image data obtained by imaging and second captured image data stored in the memory, compressed image data obtained by compressing the first captured image data by dividing the first captured image data into a plurality of bit ranges, and the output circuit outputs the compressed image data to the outside as the processed image data at a second frame rate.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式