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41. 发明授权

US08711233B2 Video stabilization 有权
标题翻译：视频稳定
公开(公告)号：US08711233B2
公开(公告)日：2014-04-29
申请号：US13296941
申请日：2011-11-15
申请人： Andrei Jefremov , David Zhao , Pontus Carlsson
发明人： Andrei Jefremov , David Zhao , Pontus Carlsson
IPC分类号： H04N5/228
CPC分类号： H04N5/23264 , H04N5/23258 , H04N5/23267 , H04N5/3454
摘要： Method, device and computer program product for stabilizing a video signal. A plurality of frames of the video signal are captured using a camera. A motion sensor associated with the camera is used to generate a plurality of samples representing motion of the camera. The samples are used to determine a displacement of the camera between a first time and a second time, wherein the first time corresponds to an exposure time midpoint of a first frame of the video signal and the second time corresponds to an exposure time midpoint of a second frame of the video signal. The determined displacement is used to compensate for motion in the video signal between the first and second frames caused by the motion of the camera, to thereby stabilize the video signal.
摘要翻译：用于稳定视频信号的方法，设备和计算机程序产品。使用相机捕获多个视频信号的帧。使用与相机相关联的运动传感器来产生表示相机运动的多个样本。样本用于确定相机在第一时间和第二时间之间的位移，其中第一时间对应于视频信号的第一帧的曝光时间中点，而第二时间对应于视频信号的曝光时间中点视频信号的第二帧。确定的位移用于补偿由相机的运动引起的第一帧和第二帧之间的视频信号中的运动，从而稳定视频信号。

42. 发明授权

US08670058B2 Solid-state imaging apparatus, imaging system, and driving method of imaging apparatus 有权
标题翻译：固态成像装置，成像系统和成像装置的驱动方法
公开(公告)号：US08670058B2
公开(公告)日：2014-03-11
申请号：US12694827
申请日：2010-01-27
申请人： Hidetoshi Hayashi , Shintaro Takenaka , Kazuhiro Sonoda , Yukihiro Kuroda , Koichiro Iwata
发明人： Hidetoshi Hayashi , Shintaro Takenaka , Kazuhiro Sonoda , Yukihiro Kuroda , Koichiro Iwata
IPC分类号： H04N5/335
CPC分类号： H04N5/3452 , H04N5/3454 , H04N5/361 , H04N5/374
摘要： The present invention reduces differences in the influence of electric charge leakage from a non-read out region into multiple read out regions adjacent to a non-read out region. Reset scanning of that row in the non-read out region which adjoins the first or second read out region is started before read out scanning of the first and second read out regions.
摘要翻译：本发明减小了从非读出区域到与非读出区域相邻的多个读出区域的电荷泄漏的影响的差异。在读出第一和第二读出区域的扫描之前，开始与邻接第一或第二读出区域的未读出区域中的行的复位扫描。

43. 发明申请

US20140037060A1 SOLID-STATE IMAGE PICKUP APPARATUS AND X-RAY INSPECTION SYSTEM 有权
标题翻译：固态图像拾取装置和X射线检测系统
公开(公告)号：US20140037060A1
公开(公告)日：2014-02-06
申请号：US14048710
申请日：2013-10-08
申请人： HAMAMATSU PHOTONICS K.K.
发明人： Harumichi MORI , Ryuji KYUSHIMA , Kazuki FUJITA
IPC分类号： G01N23/04
CPC分类号： G01N23/04 , A61B6/032 , H04N5/32 , H04N5/3454 , H04N5/347 , H04N5/353 , H04N5/37457
摘要： A solid-state image pickup apparatus 1A includes a photodetecting section 10A and a signal readout section 20 etc. In the photodetecting section 10A, M×N pixel units P1,1 to PM,N are arrayed in M rows and N columns. When in a first imaging mode, a voltage value according to an amount of charges generated in a photodiode of each of the M×N pixel units in the photodetecting section 10A is output from the signal readout section 20. When in a second imaging mode, a voltage value according to an amount of charges generated in the photodiode of each pixel unit included in consecutive M1 rows in the photodetecting section 10A is output from the signal readout section 20. When in the second imaging mode than when in the first imaging mode, the readout pixel pitch in frame data is smaller, the frame rate is higher, and the gain being a ratio of an output voltage value to an input charge amount in the signal readout section 20 is greater.
摘要翻译：固体摄像装置1A包括受光部分10A和信号读出部分20等。在受光部分10A中，将M×N个像素单元P1,1至PM，N排列成M行和N列。当处于第一成像模式时，从信号读出部20输出根据受光部10A中的每个M×N像素单位的光电二极管中产生的电荷量的电压值。当处于第二成像模式时，从信号读出部20输出根据在受光部10A中连续的M1行包含的各像素单位的光电二极管中产生的电荷量的电压值。当处于第二摄像模式时，与第一摄像模式相比，帧数据中的读出像素间距较小，帧速率较高，并且作为信号读出部20中的输出电压值与输入电荷量的比的增益较大。

44. 发明授权

US08619156B2 Image capturing system and method of controlling the same utilizing exposure control that captures multiple images of different spatial resolutions 失效
标题翻译：图像捕捉系统及其控制方法利用曝光控制捕捉不同空间分辨率的多个图像
公开(公告)号：US08619156B2
公开(公告)日：2013-12-31
申请号：US13052333
申请日：2011-03-21
申请人： Andrew Augustine Wajs
发明人： Andrew Augustine Wajs
IPC分类号： H04N5/262 , G03B7/093
CPC分类号： H04N5/23232 , H04N5/2352 , H04N5/343 , H04N5/3454
摘要： A method of controlling an image capturing system comprising an interface for receiving an external trigger to capture an image, and an image capturing device provided with a photosensitive area and an array of pixel cells, each pixel cell including a device for generating a signal indicative of the intensity of light falling on an associated part of the photosensitive area, which image capturing device is further provided with readout circuitry for generating an array of pixel values to capture an image frame at a set spatial resolution, such that each pixel value represents an integral of the signal or signals generated in at least one of the pixel cells in an associated one of a number of areas over an exposure time interval, the number of areas being determined by the set spatial resolution, the areas together covering a region of the photosensitive area corresponding to a region in the image, comprises receiving an external trigger to capture an image, and, in response to the external trigger, directing the image capturing device to capture at least two image frames by generating respective arrays of pixel values representing integrals over respective consecutive exposure time intervals. The spatial resolutions of at least two of the captured image frames are set to different values.
摘要翻译：一种控制图像拍摄系统的方法，包括用于接收外部触发以捕获图像的接口，以及设置有感光区域和像素单元阵列的图像捕获装置，每个像素单元包括用于产生指示落在光敏区域的相关部分上的光的强度，该图像捕获装置还设置有用于产生像素值阵列以用于以设定的空间分辨率捕获图像帧的读出电路，使得每个像素值表示积分在曝光时间间隔内在多个区域中的相关联的一个中的至少一个像素单元中产生的信号或信号，由所设置的空间分辨率确定的区域的数量，一起覆盖光敏区域的区域对应于图像中的区域的区域包括接收外部触发以捕获图像，以及响应于所述外部触发通过在相应的连续曝光时间间隔上产生表示积分的像素值的阵列，引导图像捕获装置捕获至少两个图像帧。捕获的图像帧中的至少两个的空间分辨率被设置为不同的值。

45. 发明授权

US08547460B2 Solid-state imaging element, driving method therefor, and camera system with a pixel drive control unit concurrently accessing a window region and the adjacent outer row 有权
标题翻译：固态成像元件及其驱动方法，以及具有同时访问窗口区域和相邻外部行的像素驱动控制单元的相机系统
公开(公告)号：US08547460B2
公开(公告)日：2013-10-01
申请号：US12585364
申请日：2009-09-14
申请人： Hiroshi Horiguchi
发明人： Hiroshi Horiguchi
IPC分类号： H04N3/14 , H04N5/335
CPC分类号： H04N5/378 , H04N5/3454
摘要： A solid-state imaging element includes a pixel array unit having pixels arranged in a matrix, each pixel including a photoelectric conversion element, and a pixel drive control unit capable of controlling driving of the pixel array unit so as to perform a read or reset access operation of the pixel array unit in accordance with specified address information. The pixel drive control unit is capable of setting a desired region in the pixel array unit as a window region to be accessed. The pixel drive control unit includes a function for performing, concurrently with access to the window region and output processing, read or reset access on at least one adjacent outer row that is adjacent to the window region.
摘要翻译：固态成像元件包括像素阵列单元，其具有排列成矩阵的像素，每个像素包括光电转换元件，以及像素驱动控制单元，其能够控制像素阵列单元的驱动以执行读取或复位访问根据指定的地址信息对像素阵列单元进行操作。像素驱动控制单元能够将像素阵列单元中的期望区域设置为要访问的窗口区域。像素驱动控制单元包括与窗口区域的访问同时执行并且在与窗口区域相邻的至少一个相邻外部行上读取或重置访问的功能。

46. 发明授权

US08511823B2 Imaging system 有权
标题翻译：成像系统
公开(公告)号：US08511823B2
公开(公告)日：2013-08-20
申请号：US13026854
申请日：2011-02-14
申请人： Stephen H. Black , Andrew D. Portnoy , Alan G. Silver
发明人： Stephen H. Black , Andrew D. Portnoy , Alan G. Silver
IPC分类号： A61B3/14 , A61B3/00
CPC分类号： A61B3/12 , H04N5/341 , H04N5/3454 , H04N5/3456 , H04N5/3696
摘要： According to certain embodiments, foveal array elements of a foveal region of a focal plane array are sampled at a faster sampling rate to yield foveal array data. Peripheral array elements of a peripheral region of the focal plane array are sampled at a slower sampling rate or sparser sampling density to yield peripheral array data. The foveal array data is processed to yield foveal image data for a foveal region of a display. The peripheral array data is processed to yield peripheral image data for a peripheral region of the display.
摘要翻译：根据某些实施例，焦平面阵列的中心凹区域的中心凹阵列元件以更快的采样率被采样以产生中心凹阵列数据。以较慢的采样率或较稀疏采样密度对焦平面阵列的外围区域的外围阵列元件进行采样，以产生外围阵列数据。处理中心凹阵列数据以产生显示器的中心凹区域的中心凹图像数据。外围阵列数据被处理以产生显示器的外围区域的外围图像数据。

47. 发明授权

US08477907B2 Solid-state image pickup apparatus and X-ray inspection system 有权
标题翻译：固态摄像装置和X光检查系统
公开(公告)号：US08477907B2
公开(公告)日：2013-07-02
申请号：US12989132
申请日：2009-04-22
申请人： Ryuji Kyushima , Kazuki Fujita , Harumichi Mori
发明人： Ryuji Kyushima , Kazuki Fujita , Harumichi Mori
IPC分类号： H05G1/64
CPC分类号： H01L27/14609 , A61B6/032 , H04N5/23245 , H04N5/32 , H04N5/343 , H04N5/3454 , H04N5/3745
摘要： A solid-state image pickup apparatus 1A includes a photodetecting section 10A, a signal readout section 20, and a controlling section 40A. In the photodetecting section 10A, M×N pixel units P1,1 to PM,N each including a photodiode and a readout switch are arrayed in M rows and N columns. Charges generated in each pixel unit Pm,n are input to an integrating circuit Sn through a readout wiring LO,n, and a voltage value output from the integrating circuit Sn in response to the charge amount is output through a holding circuits Hn. When in a first imaging mode, a voltage value according to an amount of charges generated in the photodiode PD of each of the M×N pixel units P1,1 to PM,N in the photodetecting section 10A is output from the signal readout section 20. When in a second imaging mode, a voltage value according to an amount of charges generated in the photodiode PD of each pixel unit Pm,n included in consecutive M1 rows in the photodetecting section 10A is output from the signal readout section 20.
摘要翻译：固态图像拾取装置1A包括光电检测部分10A，信号读出部分20和控制部分40A。在受光部10A中，分别包含光电二极管和读出用开关的M×N个像素部P1,1〜PM，N排列成M行N列。每个像素单元Pm，n中产生的电荷通过读出配线LO，n输入到积分电路Sn，并且响应于充电量从积分电路Sn输出的电压值通过保持电路Hn输出。当处于第一成像模式时，从信号读出部分20输出根据在光电检测部分10A中的M×N个像素单元P1,1至PM，N中的每一个的光电二极管PD中产生的电荷量的电压值当在第二成像模式中，从信号读出部20输出根据在受光部10A中连续的M1行中包含的各像素部Pm，n的光电二极管PD中产生的电荷量的电压值。

48. 发明申请

US20130162837A1 Image Capture 有权
标题翻译：图像捕获
公开(公告)号：US20130162837A1
公开(公告)日：2013-06-27
申请号：US13333284
申请日：2011-12-21
申请人： James ELDON
发明人： James ELDON
IPC分类号： H04N5/225
CPC分类号： H04N5/23219 , H04N5/3454
摘要： An apparatus including a processor configured to change automatically which pixels are used to define a target captured image in response to relative movement of a sensor frame of reference defined by a camera sensor and an image frame of reference defined by the image.
摘要翻译：一种包括处理器的设备，其被配置为响应于由相机传感器限定的传感器参考系的参考点和由该图像定义的参考图像参考系的相对移动，自动改变哪些像素来定义目标捕获图像。

49. 发明申请

US20130140439A1 IMAGE PICKUP SYSTEM, METHOD FOR DRIVING IMAGE PICKUP ELEMENTS, AND RECORDING MEDIUM 有权
公开(公告)号：US20130140439A1
公开(公告)日：2013-06-06
申请号：US13753699
申请日：2013-01-30
申请人： CANON KABUSHIKI KAISHA
发明人： Kazuyuki Shigeta , Takeru Suzuki
IPC分类号： H01L27/146
CPC分类号： H01L27/14609 , H04N5/3454 , H04N5/3456 , H04N5/3535
摘要： An image pickup system includes an image pickup element with an image pickup region in which a plurality of pixels are arranged in a matrix, and a controller configured to control reading of signals from the pixels. The controller divides a first frame period in which a first image is read from the image pickup element into a plurality of divided frame periods, including first and second divided frame periods. When the number of pixels included in the first image is larger than the number of pixels included in a second image, a second frame period required for reading all signals from the pixels included in the second image is inserted between the first and second divided frame periods. A refresh cycle of the second image is shorter than a refresh cycle of the first image.

50. 发明申请

US20130120593A1 METHOD AND APPARATUS FOR TIGHTLY COUPLED, LOW POWER IMAGE PROCESSING 有权
标题翻译：用于紧耦合，低功率图像处理的方法和装置
公开(公告)号：US20130120593A1
公开(公告)日：2013-05-16
申请号：US13294681
申请日：2011-11-11
申请人： Jian Shen , Lew G. Chua-Eoan , Yi-Pin Hsiao
发明人： Jian Shen , Lew G. Chua-Eoan , Yi-Pin Hsiao
IPC分类号： H04N5/225
CPC分类号： H04N5/335 , G06F13/00 , G06T1/20 , H04N1/2112 , H04N5/3454 , H04N5/772 , H04N19/423
摘要： An image divided into N pixel blocks, stored block wise in a camera core and transferred block wise from the camera core to a downstream processing engine local to the local memory. A direct handshaking is communicated, between the camera core and the downstream processing engine, in the block wise transfers. Optionally an optical sensor scanner divides the image with a scan rate N times a frame rate, each scan providing a block of the frame. Optionally, the block wise transfer includes a transfer through a local memory, local to the camera core, controlled by the direct handshaking.
摘要翻译：将图像划分为N个像素块，以相机核心方式存储并从相机内核块传输到本地存储器本地的下游处理引擎。在相机芯和下游处理引擎之间，在块传输中进行直接握手。可选地，光学传感器扫描器以N倍于帧速率的扫描速率分割图像，每次扫描提供帧的块。可选地，块传输包括通过本地存储器传输，通过直接握手控制的本地到摄像机核心。

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