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1. 发明授权

US11237388B2 Processing apparatus, image capturing apparatus, and image processing method 有权
公开(公告)号：US11237388B2
公开(公告)日：2022-02-01
申请号：US16323159
申请日：2017-07-21
申请人： SONY CORPORATION
发明人： Eiji Oba , Tsuyoshi Toukairin
IPC分类号： G02B27/00 , H04N5/232 , H04N5/225 , H04N5/18 , G03B17/08 , H04N5/243 , H04N7/18 , H04N5/265 , B60R1/00
摘要： There is provided an image processing apparatus that displays the camera captured image via the spin window on the display and the condition of the travel direction even in the bad weather can be more reliably checked. The image processing apparatus includes a camera that captures an image via the spin window, an image processor that generates a display image, and a display that displays the generated image by the image processor. The image processing apparatus further includes a pulse light output unit, and the camera includes a first camera and a second camera that capture images at timings after elapse of different times from a pulse light output timing of the pulse light output unit. The respective cameras capture images of different spaces, and the image processor generates a differential image between the images captured by the respective cameras and displays the differential image on the display.

2. 发明授权

US10574910B2 Method and apparatus for controlling a luminance composition unit 有权
公开(公告)号：US10574910B2
公开(公告)日：2020-02-25
申请号：US15552025
申请日：2016-02-12
申请人： Sony Semiconductor Solutions Corporation
发明人： Koji Kurata , Yasushi Sato , Seiji Kayashima , Naoki Okamoto
IPC分类号： H04N5/18 , H04N5/33 , H04N9/07 , H04N9/04 , H04N5/225 , H04N9/083 , H04N9/68
摘要： The present disclosure relates to an imaging apparatus, an imaging method, and a program that allow control of an invisible light component of a captured image without a mechanism that inserts and removes a filter that shields the invisible light component.A luminance composition unit combines a luminance signal of a visible light component of a pixel signal of a captured image including an invisible light component and the visible light component with the pixel signal. A chroma gain amplifier attenuates a chrominance signal of the visible light component. The present disclosure can be applied to an imaging apparatus and the like that include, for example, an optical filter that transmits visible light and infrared light, have pixels in an RGBW array, and perform a Bayer conversion process on a captured image.

3. 发明授权

US10432180B2 Apparatus and method for signal processing by converting amplified difference signal 有权
公开(公告)号：US10432180B2
公开(公告)日：2019-10-01
申请号：US16161329
申请日：2018-10-16
申请人： Samsung Electronics Co., Ltd.
发明人： JongPal Kim
IPC分类号： H04N5/18 , H03K5/003 , A61B5/04 , A61B5/0428 , G11C27/02 , H03F3/45 , A61B5/00 , H03M3/02 , H03M1/12
摘要： A signal processing apparatus includes: a difference signal acquirer configured to obtain a difference signal reflecting a change in an input signal at a preset time interval based on a reference signal; a signal amplifier configured to amplify the difference signal; and a signal restorer configured to generate an output signal by converting the amplified difference signal to a digital signal and summing the digital signal.

4. 发明授权

US09389429B2 Naked-eye 3D backlight module, naked-eye 3D display device, and naked-eye 3D display method 有权
标题翻译：裸眼3D背光模组，裸眼3D显示装置和裸眼3D显示方式
公开(公告)号：US09389429B2
公开(公告)日：2016-07-12
申请号：US14517057
申请日：2014-10-17
申请人： BOE TECHNOLOGY GROUP CO., LTD. , BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
发明人： Yingqiang Gao , Huabin Chen , Bin Feng
IPC分类号： G02F1/1335 , G02B27/22 , H04N13/04 , G02B5/04 , G02B26/08 , G02F1/1368 , G09G5/10 , H04N5/18
CPC分类号： G02B27/2214 , G02B5/045 , G02B26/0883 , G02F1/133504 , G02F1/133526 , G02F1/133603 , G02F1/1368 , G02F2001/133624 , G09G5/10 , H04N5/18 , H04N13/305 , H04N13/31
摘要： Disclosed are a naked-eye 3D backlight module, a naked-eye 3D display device, and a naked-eye 3D display method. The naked-eye 3D display device comprises: a light emitting diode (LED) sequential circuit board comprising a plurality of sets of LED backlight sources; a plurality of convex lenses provided in one-to-one correspondence with the LED units; a plurality of polygonal prisms provided in one-to-one correspondence with the LED backlight sources; a thin film transistor liquid crystal display (TFT-LCD) having a refresh frequency the same as a sequential frequency of the LED backlight sources and configured to control transmissions of the n parallel light beams; and a multiple-viewing-angle parallax barrier configured to form the n parallel light beams, which are respectively oriented in the n directions after passing through the TFT-LCD, into an n-viewpoint area display in space. A three-dimensional (3D) viewing angle for the human eyes is greatly enlarged.
摘要翻译：公开了裸眼3D背光模块，裸眼3D显示装置和裸眼3D显示方法。裸眼3D显示装置包括：包括多组LED背光源的发光二极管（LED）顺序电路板; 与LED单元一一对应地设置的多个凸透镜; 与LED背光源一一对应地设置的多个多边形棱镜; 具有与所述LED背光源的顺序频率相同的刷新频率并被配置为控制所述n个平行光束的传输的薄膜晶体管液晶显示器（TFT-LCD）; 以及多个视角视差屏障，被配置为将通过TFT-LCD后的n个方向分别取向的n个平行光束形成为空间中的n视点区域显示。人眼三维（3D）视角大大扩大。

5. 发明授权

US09118855B2 Solid-state imaging device, signal processing method thereof, and electronic apparatus 有权
标题翻译：固态成像装置，信号处理方法以及电子装置
公开(公告)号：US09118855B2
公开(公告)日：2015-08-25
申请号：US14212510
申请日：2014-03-14
申请人： Sony Corporation
发明人： Shizunori Matsumoto
IPC分类号： H04N5/361 , H04N5/378 , H04N5/3745 , H04N5/217 , H04N5/18
CPC分类号： H04N5/361 , H04N5/18 , H04N5/2176 , H04N5/3745 , H04N5/378
摘要： A solid-state imaging device includes a pixel array section that includes a light-blocked pixel portion, and an effective pixel portion, and a signal process circuit that processes a pixel signal output from each pixel of the pixel array section. The signal processing circuit calculates, as held data, a row statistic obtained by performing a statistical process on pixel signals of the light-blocked pixel portion in the unit of rows, holds the held data items of a plurality of rows including a process target row of the pixel array section, randomly selects one of the held data items of a plurality of rows, and subtracts the randomly selected held data item from a pixel signal of the pixel of the process target row in the effective pixel portion.
摘要翻译：固态成像装置包括具有遮光像素部分的像素阵列部分和有效像素部分，以及处理从像素阵列部分的每个像素输出的像素信号的信号处理电路。信号处理电路作为保持数据计算通过以行为单位对遮光像素部的像素信号进行统计处理而获得的行统计量，保持包括处理目标行的多行的保持数据项对随机选择的保持数据项从有效像素部中的处理对象行的像素的像素信号中进行随机选择。

6. 发明授权

US09049384B2 Video processing apparatus, camera apparatus, video processing method, and program 有权
标题翻译：视频处理装置，相机装置，视频处理方法和程序
公开(公告)号：US09049384B2
公开(公告)日：2015-06-02
申请号：US13883786
申请日：2011-12-09
申请人： Ryoji Ogino
发明人： Ryoji Ogino
IPC分类号： H04N5/265 , H04N5/225 , H04N5/272 , H04N5/18 , H04N5/232
CPC分类号： H04N5/272 , H04N5/23219 , H04N5/23238 , H04N5/23293 , H04N5/265
摘要： A video processing apparatus analyzes an input video input from a video input unit, detects a plurality of moving bodies included in the input video, determines a main moving body and a sub moving body, and determines a sub picture position for superimposing and displaying a sub video in a main video in a picture-in-picture form. This video processing apparatus performs cut-out processing on the main video and the sub video from the input video, and synthesizes the cut-out main video and sub video to generate a picture-in-picture synthesized video in which the sub video is superimposed at the sub picture position of the main video in the picture-in-picture form. The picture-in-picture synthesized video is output in one stream.
摘要翻译：视频处理设备分析从视频输入单元输入的输入视频，检测包含在输入视频中的多个移动体，确定主移动体和副移动体，并且确定用于叠加和显示子移动体的副图像位置以影像形式在主视频中播放视频。该视频处理装置对来自输入视频的主视频和副视频执行切断处理，并且合成切出的主视频和子视频以产生副视频叠加的画中画合成视频在主视频的副图像位置以画中画形式。画中合成视频以一个流输出。

7. 发明申请

US20090201393A1 Black reference pixel for backside illuminated image sensor 有权
标题翻译：背面照明图像传感器的黑色参考像素
公开(公告)号：US20090201393A1
公开(公告)日：2009-08-13
申请号：US12028590
申请日：2008-02-08
申请人： Hsin-Chih Tai , Vincent Venezia , Duli Mao , Howard E. Rhodes
发明人： Hsin-Chih Tai , Vincent Venezia , Duli Mao , Howard E. Rhodes
IPC分类号： H04N5/225 , H04N9/64 , H04N5/16 , H04N5/18
CPC分类号： H01L27/14621 , H01L27/1464 , H01L27/14645 , H01L27/14685
摘要： An imaging sensor pixel array includes a semiconductor substrate, a plurality of active pixels and at least one black reference pixel. The plurality of active pixels are disposed in the semiconductor substrate for capturing an image. Each of the active pixels includes a first region for receiving light including a p-n junction for accumulating an image charge and active pixel circuitry coupled to the first region to readout the image charge. The black reference pixel is also disposed within the semiconductor substrate for generating a black level reference value. The black reference pixel includes a second region for receiving light without a p-n junction and black pixel circuitry coupled to the photodiode region without the p-n junction to readout a black level reference signal.
摘要翻译：成像传感器像素阵列包括半导体衬底，多个有源像素和至少一个黑色参考像素。多个有源像素设置在用于捕获图像的半导体衬底中。每个有源像素包括用于接收包括用于累积图像电荷的p-n结的光的第一区域和耦合到第一区域的有源像素电路以读出图像电荷。黑色参考像素也设置在半导体衬底内，用于产生黑色电平参考值。黑参考像素包括用于接收没有p-n结的光的第二区域和耦合到没有p-n结的光电二极管区域的黑色像素电路以读出黑电平参考信号。

8. 发明授权

US07423698B2 Amplifier for amplifying input signal such as video signal and outputting amplified signal 有权
标题翻译：用于放大诸如视频信号的输入信号并输出放大信号的放大器
公开(公告)号：US07423698B2
公开(公告)日：2008-09-09
申请号：US10992029
申请日：2004-11-18
申请人： Fuminori Hashimoto
发明人： Fuminori Hashimoto
IPC分类号： H04N5/14 , H04N5/18
CPC分类号： H03F3/45 , H03F1/30
摘要： An amplifier which amplifies an input signal, wherein an amplified signal which varies with a ground voltage as a center is obtained at an output of the amplifier using a positive power supply and a negative power supply. With this configuration, an amplified signal which varies with the ground voltage as a center can be obtained at the output of the amplifier so that a direct current cutting capacitor is no longer necessary.
摘要翻译：放大器，其放大输入信号，其中在放大器的输出端使用正电源和负电源获得以接地电压为中心变化的放大信号。利用这种配置，可以在放大器的输出处获得以接地电压为中心而变化的放大信号，从而不再需要直流切割电容器。

9. 发明授权

US07176985B2 Clamping circuit for video signals 有权
标题翻译：视频信号钳位电路
公开(公告)号：US07176985B2
公开(公告)日：2007-02-13
申请号：US10457654
申请日：2003-06-09
申请人： Feng Ying , Erkan Bilhan , Haydar Bilhan , James E. Nave
发明人： Feng Ying , Erkan Bilhan , Haydar Bilhan , James E. Nave
IPC分类号： H04N5/18 , H04N5/16
CPC分类号： H04N5/185
摘要： An apparatus, system and method for clamping a video signal input to a coupling capacitor (215) for providing a clamping voltage. A charging current is applied to the capacitor (215) via an amplifier (225) having a first input (227) coupled with the capacitor output and a second input (226) coupled to a reference potential, the amplifier (225) is responsive to the capacitor output signal and the reference potential for providing the charging current to the capacitor (215). The current has a linearly varying magnitude which is proportional to a difference between the capacitor output and the reference potential.
摘要翻译：一种用于钳位输入到耦合电容器（215）的视频信号以提供钳位电压的装置，系统和方法。经由具有与电容器输出耦合的第一输入（227）和耦合到参考电位的第二输入（226）的放大器（225）将充电电流施加到电容器（215），放大器（225）响应于电容器输出信号和用于向电容器（215）提供充电电流的参考电位。电流具有与电容器输出和参考电位之间的差成比例的线性变化幅度。

10. 发明授权

US07106231B2 Video signal processing system including analog to digital converter and related method for calibrating analog to digital converter 有权
标题翻译：视频信号处理系统包括模数转换器和相关的校准模数转换器的方法
公开(公告)号：US07106231B2
公开(公告)日：2006-09-12
申请号：US10904159
申请日：2004-10-27
申请人： Sterling Smith , Chia-Ming Yang , Chao-Ping Huang , Horng-Der Chang , Henry Tin-Hang Yung
发明人： Sterling Smith , Chia-Ming Yang , Chao-Ping Huang , Horng-Der Chang , Henry Tin-Hang Yung
IPC分类号： H03M1/10 , H03M1/12 , H04N5/18
CPC分类号： H03M1/1028 , H03M1/12
摘要： A video signal processing system capable of adjusting errors and related methods are introduced. The video signal processing system and related calibration methods utilize the characteristic of periodic breaks of video signals to perform various kinds of calibrations including gain calibration of ADC, offset calibration of ADC, dc-level shifting of input signals, and quatization errors spreading by adding analog random signals to input video signals. The required high accuracy in video signal processing systems is achieved in the present invention with the claimed calibration methods.
摘要翻译：介绍了能够调整错误的视频信号处理系统和相关方法。视频信号处理系统和相关校准方法利用视频信号周期性中断的特点，执行各种校准，包括ADC的增益校准，ADC的偏移校准，输入信号的直流电平移位，以及通过添加模拟随机信号输入视频信号。在所要求的校准方法的本发明中，在视频信号处理系统中所需的高精度是实现的。

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