公开(公告)号：US10764492B2

公开(公告)日：2020-09-01

申请号：US16086524

申请日：2016-12-27

Applicant: SONY CORPORATION

Inventor： Seichi Otsuki ,  Shigeyuki Baba ,  Shigeki Nakamura

IPC: H04N5/232 ,  H04N5/374 ,  H04N5/77 ,  G06F16/68 ,  G06F21/44 ,  G06F21/30 ,  H04L9/00 ,  H04L9/08 ,  H04L9/30 ,  G06F21/64 ,  G11B20/00 ,  H04N5/225 ,  H04N5/3745

Abstract: To provide an image sensor capable of guaranteeing consistency between acquired image information and picked-up image information. An image sensor 30 includes an image information processing unit 4 that forms integrated information in which image sensor identification information capable of identifying the image sensor 30 and image information obtained by an analog/digital conversion unit 25 are associated with each other, and an image information output unit 24 that outputs the integrated information to an external unit.

公开(公告)号：US11064115B2

公开(公告)日：2021-07-13

申请号：US16859473

申请日：2020-04-27

Applicant: SONY CORPORATION

Inventor： Seichi Otsuki ,  Shigeyuki Baba ,  Shigeki Nakamura

IPC: H04N5/232 ,  H04N5/225 ,  H04N5/77 ,  H04N5/369 ,  G06F21/44 ,  G06F21/64 ,  G11B20/00 ,  H04L9/08 ,  H04N5/3745

Abstract: An image sensor includes an image information processing unit that forms integrated information in which image sensor identification information capable of identifying the image sensor and image information obtained by an analog/digital conversion unit are associated with each other, and an image information output unit that outputs the integrated information to an external unit.

公开(公告)号：US08754966B2

公开(公告)日：2014-06-17

申请号：US13962022

申请日：2013-08-08

Applicant: Sony Corporation

Inventor： Koji Kikuchi ,  Shigeyuki Baba ,  Toshifumi Wakano

IPC: H04N17/02 ,  H04N5/335

CPC classification number: H04N5/76 ,  H04N5/359 ,  H04N5/374 ,  H04N9/045

Abstract: Disclosed herein is an image processing apparatus including: a storage section configured to store a correction matrix correcting crosstalk generated by a light or electron leak from an adjacent pixel existing among a plurality of pixels for receiving light in an imaging device; and a processing section configured to carry out processing to apply the correction matrix stored in the storage section to an image signal generated by the imaging device for each of the pixels.

Abstract translation: 本文公开了一种图像处理装置，包括：存储部，被配置为存储校正矩阵，校正由存在于用于在成像装置中接收光的多个像素之间的相邻像素的光或电子泄漏产生的串扰; 以及处理部，被配置为执行将存储在存储部中的校正矩阵应用于由所述成像装置针对每个像素生成的图像信号的处理。

公开(公告)号：US20140375848A1

公开(公告)日：2014-12-25

申请号：US14361754

申请日：2012-10-22

Applicant: Sony Corporation

Inventor： Keitaro Yamamoto ,  Shigeyuki Baba ,  Masahiro Ito ,  Shin Oono

IPC: H04N5/235

CPC classification number: H04N5/2357 ,  H04N5/2353 ,  H04N5/2355 ,  H04N5/3532 ,  H04N5/35581

Abstract: An apparatus and a method capable of effectively eliminating flicker are provided. Flicker which occurs in a captured image captured under a lighting environment such as a fluorescent light having a luminance change is effectively eliminated or reduced. A short exposure image and a long exposure image, which are images captured with at least two different exposure periods, are input, a short exposure image row profile having integrated values of a row-by-row signal quantity of the short exposure image and a reference profile having integrated values of a row-by-row signal quantity of the long exposure image are generated, a flicker correction waveform is generated by a division process on the short exposure image row profile by the reference profile or the like, and a corrected image is generated whose flicker components have been eliminated by a process of multiplying pixel values of each of the rows of the short exposure image by a row-by-row coefficient defined by the flicker correction waveform.

Abstract translation: 提供了能够有效地消除闪烁的装置和方法。 在诸如具有亮度变化的荧光的照明环境下拍摄的拍摄图像中发生的闪烁被有效地消除或减少。 输入作为以至少两个不同的曝光期间拍摄的图像的短曝光图像和长曝光图像，具有短曝光图像的逐行信号量的积分值的短曝光图像行轮廓，以及 生成具有长曝光图像的逐行信号量的积分值的基准曲线，通过基准轮廓等对短曝光图像行轮廓进行分割处理生成闪烁校正波形，校正 通过将短曝光图像的每行的像素值乘以由闪烁校正波形定义的逐行系数的处理，生成其闪烁分量已被消除的图像。

公开(公告)号：US20130329085A1

公开(公告)日：2013-12-12

申请号：US13962022

申请日：2013-08-08

Applicant: Sony Corporation

Inventor： Koji Kikuchi ,  Shigeyuki Baba ,  Toshifumi Wakano

IPC: H04N5/76

CPC classification number: H04N5/76 ,  H04N5/359 ,  H04N5/374 ,  H04N9/045

Abstract: Disclosed herein is an image processing apparatus including: a storage section configured to store a correction matrix correcting crosstalk generated by a light or electron leak from an adjacent pixel existing among a plurality of pixels for receiving light in an imaging device; and a processing section configured to carry out processing to apply the correction matrix stored in the storage section to an image signal generated by the imaging device for each of the pixels.

Abstract translation: 本文公开了一种图像处理装置，包括：存储部，被配置为存储校正矩阵，校正由存在于用于在成像装置中接收光的多个像素之间的相邻像素的光或电子泄漏产生的串扰; 以及处理部，被配置为执行将存储在存储部中的校正矩阵应用于由所述成像装置针对每个像素生成的图像信号的处理。