公开(公告)号：US08866913B1

公开(公告)日：2014-10-21

申请号：US14248136

申请日：2014-04-08

Applicant: OmniVision Technologies, Inc.

Inventor： Jeff Hsieh ,  Hasan Gadjali ,  Tawei Ho

IPC: H04N17/00 ,  H04N17/02

CPC classification number: H04N17/002

Abstract: Systems and methods for calibrating a 360 degree camera system include imaging reference strips, analyzing the imaged data to correct for pitch, roll, and yaw of cameras of the 360 degree camera system, and analyzing the image data to correct for zoom and shifting of the cameras. Each of the reference strips may include a bullseye component and a dots component to aid in the analyzing and correcting.

Abstract translation: 用于校准360度相机系统的系统和方法包括成像参考条，分析成像数据以校正360度相机系统的相机的俯仰，滚动和偏转，并且分析图像数据以校正变焦和偏移 相机 每个参考条可以包括舷窗部件和点部件，以帮助分析和校正。

公开(公告)号：US20140146192A1

公开(公告)日：2014-05-29

申请号：US13685487

申请日：2012-11-26

Applicant: OMNIVISION TECHNOLOGIES, INC.

Inventor： Ting Zhou ,  Shengqiang Yu ,  Song'an Yang ,  Tawei Ho

IPC: H04N5/232

CPC classification number: H04N5/23203 ,  H04N5/23225

Abstract: An example wireless camera system includes a camera, a wireless network adapter, an acoustic receiver, and a processor. The camera is configured to acquire image data and the wireless network adapter wirelessly communicates the image data over a wireless network. The acoustic receiver is configured to receive an acoustic signal containing configuration data and the processor configures the network adapter to communicate over the wireless network using the received configuration data of the acoustic signal.

Abstract translation: 示例性的无线照相机系统包括相机，无线网络适配器，声音接收器和处理器。 相机被配置为获取图像数据，并且无线网络适配器通过无线网络无线地传送图像数据。 声接收器被配置为接收包含配置数据的声信号，并且处理器使用所接收的声信号的配置数据通过无线网络来配置网络适配器进行通信。

公开(公告)号：US10609309B1

公开(公告)日：2020-03-31

申请号：US16106373

申请日：2018-08-21

Applicant: OmniVision Technologies, Inc.

Inventor： Tawei Ho ,  Chen-Wei Lu ,  Cheng-ming Liu

IPC: H04N5/33

Abstract: A pixel array comprise a green pixel comprising a first green optical filter and a first clear filter, a red pixel comprising a red optical filter and a first special filter, a blue pixel comprising a blue optical filter and a second special filter, and an IR pixel comprising an IR optical filter and one of a second green optical filter and a second clear filter, where the first special filter suppresses a transmission of IR at a stopband centered at 850 nm at a first IR minimum transmission, and the second special filter suppresses a transmission of IR at the stopband centered at 850 nm at a second IR minimum transmission, and where the first minimum IR transmission is different from the second minimum IR transmission.

公开(公告)号：US20150310767A1

公开(公告)日：2015-10-29

申请号：US14680615

申请日：2015-04-07

Applicant: OmniVision Technologies, Inc.

Inventor： Raymond WU ,  Wei-Feng Huang ,  Tawei Ho

IPC: G09B21/00 ,  H04N5/232 ,  H04N5/357 ,  H04N5/44

CPC classification number: G09B21/008 ,  H04N1/00411 ,  H04N1/00469 ,  H04N1/19594 ,  H04N5/23206

Abstract: A wireless typoscope displays an enhanced image of an object to a person with poor vision. The wireless typoscope includes an image capture unit having (a) a camera for capturing an image of the object and (b) a wireless transmission unit, and a handheld image display unit having a touch screen. The image capture unit wirelessly transmits the image to the handheld image display unit which enhances and displays the image on the touch screen.

Abstract translation: 无线打字机向视力不佳的人显示对象的增强图像。 无线打字机包括具有（a）用于捕获对象的图像的相机和（b）无线传输单元的图像捕获单元和具有触摸屏的手持式图像显示单元。 图像捕获单元将图像无线地传输到手持式图像显示单元，其增强并在触摸屏上显示图像。