-
公开(公告)号：US20160037043A1
公开(公告)日：2016-02-04
申请号：US14449538
申请日：2014-08-01
Applicant: OmniVision Technologies, Inc.
Inventor： Xiaoyong Wang , Jizhang Shan
CPC classification number: H04N5/2355 , G06K9/40 , G06T5/007 , G06T5/50 , G06T2207/10144 , G06T2207/20208 , G06T2207/20212 , H04N5/35581 , H04N9/045
Abstract: Embodiments are disclosed of a process for high dynamic range (HDR) images using an image sensor with pixel array comprising a plurality of pixels to capture a first image having a first exposure time, a second image having a second exposure time, and a third image having a third exposure time, wherein of the first, second, and third exposure times the second exposure time is the shortest. The first, second, and third images are combined into a high-dynamic-range (HDR) image. Other embodiments are disclosed and claimed.
Abstract translation: 公开了使用包括多个像素的像素阵列以捕获具有第一曝光时间的第一图像，具有第二曝光时间的第二图像和第三图像的图像传感器的用于高动态范围（HDR）图像的方法的实施例 具有第三曝光时间，其中在所述第一曝光时间和所述第三曝光时间中，所述第二曝光时间最短。 第一，第二和第三图像被组合成高动态范围（HDR）图像。 公开和要求保护其他实施例。
-
2.发明授权公开(公告)号：US09258485B2
公开(公告)日：2016-02-09
申请号：US14223023
申请日：2014-03-24
Applicant: OMNIVISION TECHNOLOGIES, INC.
Inventor： Xiaoyong Wang , Jizhang Shan
CPC classification number: H04N5/23267 , G06T11/60 , G06T2207/10016 , G06T2210/22 , H04N5/23274 , H04N5/23293 , H04N5/3454 , H04N5/907
Abstract: Reducing consumption of image sensor processor bandwidth includes capturing an image containing subject matter with an image sensor and cropping the image to generate a cropped image. Cropping the image is performed by the image sensor in response to coordinates received from an image sensor processor. The cropped image is sent from the image sensor to the image sensor processor and new coordinates based on a position of the subject matter in the cropped image are determined with the image sensor processor. The new coordinates are then sent to the image sensor.
Abstract translation: 降低图像传感器处理器带宽的消耗包括用图像传感器捕获包含主题的图像并裁剪图像以生成裁剪的图像。 响应于从图像传感器处理器接收的坐标，由图像传感器执行裁剪图像。 裁剪的图像从图像传感器发送到图像传感器处理器，并且利用图像传感器处理器来确定基于裁剪图像中的主题的位置的新坐标。 然后将新坐标发送到图像传感器。
-
公开(公告)号：US20150130972A1
公开(公告)日：2015-05-14
申请号：US14076665
申请日：2013-11-11
Applicant: OmniVision Technologies, Inc.
Inventor： Chengming Liu , Jizhang Shan , Donghui Wu , Xiaoyong Wang , Changmeng Liu
CPC classification number: H04N5/3572
Abstract: A CMOS imaging system is capable of self-calibrating to correct for lens shading by use of images captured in the normal environment of use, apart from a production calibration facility.
Abstract translation: CMOS成像系统能够通过使用在正常使用环境中捕获的图像来校正透镜阴影，除了生产校准设备之外。
-
4.发明申请公开(公告)号：US20150271411A1
公开(公告)日：2015-09-24
申请号：US14223023
申请日：2014-03-24
Applicant: OMNIVISION TECHNOLOGIES, INC.
Inventor： Xiaoyong Wang , Jizhang Shan
CPC classification number: H04N5/23267 , G06T11/60 , G06T2207/10016 , G06T2210/22 , H04N5/23274 , H04N5/23293 , H04N5/3454 , H04N5/907
Abstract: Reducing consumption of image sensor processor bandwidth includes capturing an image containing subject matter with an image sensor and cropping the image to generate a cropped image. Cropping the image is performed by the image sensor in response to coordinates received from an image sensor processor. The cropped image is sent from the image sensor to the image sensor processor and new coordinates based on a position of the subject matter in the cropped image are determined with the image sensor processor. The new coordinates are then sent to the image sensor.
Abstract translation: 降低图像传感器处理器带宽的消耗包括用图像传感器捕获包含主题的图像并裁剪图像以生成裁剪的图像。 响应于从图像传感器处理器接收到的坐标，由图像传感器执行裁剪图像。 裁剪的图像从图像传感器发送到图像传感器处理器，并且利用图像传感器处理器来确定基于裁剪图像中的主题的位置的新坐标。 然后将新坐标发送到图像传感器。
-
-
-
Search Results
4
records
(took 0.011 seconds)
