Country
Full text data for US,EP,CN
Type
Legal Validity
Legal Status
Filing Date
Publication Date
Inventor
Assignee
Click to expand
IPC(Section)
IPC(Class)
IPC(Subclass)
IPC(Group)
IPC(Subgroup)
Agent
Agency
Claims Number
Figures Number
Citation Number of Times
Assignee Number
No. Publication Number Title Publication/Patent Number Publication/Patent Number Publication Date Publication Date
Application Number Application Number Filing Date Filing Date
Inventor Inventor Assignee Assignee IPC IPC
1
CN110235441B
用于低照度的多摄像头系统
Grant
Publication/Patent Number: CN110235441B Publication Date: 2021-01-15 Application Number: 201780085025.8 Filing Date: 2017-03-24 Inventor: 沼田肇   Assignee: 华为技术有限公司   IPC: H04N9/09 Abstract: 提供了一种多摄像头系统。所述多摄像头系统包括用于生成彩色图像的彩色图像传感器和用于生成单色图像的单色滤光片图像传感器,其中所述单色滤光片图像传感器具有单色滤光片图像传感器,所述单色滤光片图像传感器包括像素大小为x1.4或2的平方根的Z字形像素阵列,所述Z字形像素阵列是相对于像素大小为x1的方形像素阵列旋转45度的像素阵列;通过融合所述彩色图像和所述单色图像产生输出彩色图像。
2
CN109076200B
全景立体视频系统的校准方法和装置
Grant
Publication/Patent Number: CN109076200B Publication Date: 2021-04-23 Application Number: 201680078559.3 Filing Date: 2016-01-12 Inventor: 虞晶怡   马毅   Assignee: 上海科技大学   IPC: H04N9/09 Abstract: 一种全景立体视频系统的校准方法和装置,摄像头阵列包括用于拍摄多个图像以生成全景图的多个摄像头,该多个摄像头之间的相对位置基本恒定,方法包括:将摄像头阵列从第一位置移动到第二位置;测量摄像头阵列上的参考点在第一位置和第二位置之间的齐次变换矩阵;由所述摄像头阵列的第一摄像头和第二摄像头在所述第一位置和第二位置处拍摄图像;以及根据由所述第一摄像头和第二摄像头在所述第一位置和第二位置处拍摄的图像,确定该第一摄像头和第二摄像头之间的齐次变换矩阵。该方法还包括:识别由所述第一摄像头在所述第一位置和第二位置处拍摄的图像中的特征;以及根据该特征,估算所述第一摄像头从所述第一位置至所述第二位置的旋转。
3
US10999562B2
Image processing device, image processing method and imaging device capable of performing parallax compensation for captured color image
Publication/Patent Number: US10999562B2 Publication Date: 2021-05-04 Application Number: 16/488,787 Filing Date: 2018-01-11 Inventor: Yokokawa, Masatoshi   Uchida, Masashi   Nagano, Takahiro   Assignee: SONY CORPORATION   IPC: H04N9/09 Abstract: On the basis of a first imaging signal corresponding to a first viewpoint and including white pixels and color component pixels and a second imaging signal corresponding to a second viewpoint different from the first viewpoint and including fewer white pixels than the first imaging signal to increase a rate of the color component pixels in the second imaging signal, a parallax detecting section detects a parallax of the second viewpoint with respect to the first viewpoint. A parallax compensating section performs parallax compensation for the imaging signal for the second viewpoint on the basis of the detected parallax to generate a parallax-compensated color difference signal for the first viewpoint. A fallback determining section and a signal selecting section selects a parallax-compensated second color difference signal or a color difference signal for the first viewpoint to obtain a high-sensitivity captured image while suppressing degradation of the image quality performance.
4
EP3547681B1
IMAGE PROCESSING DEVICE, IMAGE CAPTURING DEVICE, AND IMAGE PROCESSING METHOD
Publication/Patent Number: EP3547681B1 Publication Date: 2021-01-20 Application Number: 17873029.7 Filing Date: 2017-10-17 Inventor: Ono, Shuji   Assignee: FUJIFILM Corporation   IPC: H04N9/093
5
CN110661972B
图像处理方法、装置、电子设备和介质
Grant
Publication/Patent Number: CN110661972B Publication Date: 2021-02-23 Application Number: 201910921251.6 Filing Date: 2019-09-27 Inventor: 杨卓坚   Assignee: 维沃移动通信有限公司   IPC: H04N5/232 Abstract: 本发明公开了一种图像处理方法、装置、电子设备和介质。该方法应用于电子设备,电子设备包括括屏下摄像组件,屏下摄像组件包括M个彩色摄像头;该方法包括:获取M个彩色摄像头中N个彩色摄像头中每个彩色摄像头拍摄的第一图像;针对每个第一图像,获取第一图像中至少部分像素点的亮度值;利用所获取的亮度值提升目标图像的亮度,并将亮度提升后的目标图像作为屏下摄像组件的拍摄图像,目标图像为N个彩色摄像头中的一个彩色摄像头拍摄的第一图像;其中,M和N均为大于或等于2的整数,N小于或等于M。根据本发明实施例,可以提高摄像组件的拍摄图像的亮度。
6
CN109600547B
拍照方法、装置、电子设备和存储介质
Grant
Publication/Patent Number: CN109600547B Publication Date: 2021-01-12 Application Number: 201811455216.1 Filing Date: 2018-11-30 Inventor: 方攀   陈岩   Assignee: OPPO广东移动通信有限公司   IPC: H04N5/232 Abstract: 本申请涉及一种拍照方法、装置、电子设备和存储介质。所述方法包括:接收启动拍照功能的请求;依次控制每组摄像头与图像处理器电连接,且一个摄像头与一个图形处理器电连接,其中,摄像头的数量为第一数量,图像处理器的数量为第二数量,且第一数量大于所述第二数量,并根据第二数量将第一数量的摄像头分成多组,且每组摄像头的数量小于或等于所述第二数量;控制已连接图像处理器的一组摄像头同时拍摄,并将该一组摄像头拍摄的图像传输给所连接的图像处理器处理并保存图像。采用本方法使得在图像处理器的数量小于摄像头的数量时,仍可得到多个摄像头拍摄的帧同步的图像。
7
EP3386185B1
ELECTRONIC IMAGING DEVICE AND ELECTRONIC IMAGING METHOD
Publication/Patent Number: EP3386185B1 Publication Date: 2021-03-24 Application Number: 16879199.4 Filing Date: 2016-11-29 Inventor: Park, Il-kwon   Seo, Hyeong-chan   Jin, Sung-ki   Assignee: Samsung Electronics Co., Ltd.   IPC: H04N5/225
8
EP3439301B1
IMAGE PROCESSING APPARATUS AND MOBILE TERMINAL
Publication/Patent Number: EP3439301B1 Publication Date: 2021-01-13 Application Number: 17775836.4 Filing Date: 2017-03-29 Inventor: Chae, Kyuyeol   Lee, Kwon   Assignee: LG Electronics Inc.   IPC: H04N9/09
9
CN109792475B
SVM系统及其图像输入和处理方法
Grant
Publication/Patent Number: CN109792475B Publication Date: 2021-05-11 Application Number: 201680089612.X Filing Date: 2016-10-12 Inventor: 金时郁   赵圣勋   崔明宰   Assignee: 科恩托罗尼丝株式会社   IPC: H04N5/073 Abstract: 本发明涉及一种SVM系统,其包括图像处理模块,所述图像处理模块将在多个相机所拍摄的图像合成为SVM图像,其特征在于,所述多个相机的相机图像数据分别通过所述图像处理模块所提供的帧同步信号进行同步,所述图像处理模块将分别在所述多个相机经过同步并输出的图像数据合成为SVM图像。
10
US11006040B2
Acquire image with one component of wavelength range by including an intentional interference component
Publication/Patent Number: US11006040B2 Publication Date: 2021-05-11 Application Number: 16/417,668 Filing Date: 2019-05-21 Inventor: Ono, Shuji   Assignee: FUJIFILM Corporation   IPC: H04N5/232 Abstract: The present invention provides an image processing device, an imaging apparatus, and an image processing method capable of acquiring images that are registered with high accuracy and include only a component of a desired wavelength range. In an image processing device according to an aspect of the invention, at least one image is captured with light having a plurality of wavelength ranges not overlapping one another (that is, including an intentional interference component in addition to a principal wavelength range), and at least one wavelength range of the plurality of wavelength ranges is common among the images. Accordingly, it is possible to detect correspondence points among a plurality of images based on information of such a common wavelength range, and to register the plurality of images with high accuracy. In addition, since an influence of light having a wavelength range other than a specific wavelength range is eliminated after registration, it is possible to acquire a plurality of images including only a component of a desired wavelength range.
11
US2021076017A1
IMAGE PROCESSING APPARATUS, IMAGING APPARATUS, IMAGE PROCESSING METHOD, AND PROGRAM
Publication/Patent Number: US2021076017A1 Publication Date: 2021-03-11 Application Number: 16/070,952 Filing Date: 2016-12-05 Inventor: Yokokawa, Masatoshi   Kamio, Kazunori   Uchida, Masashi   Assignee: SONY CORPORATION   IPC: H04N9/64 Abstract: An apparatus and a method that perform a false color correction according to image characteristics of a color image in units of image regions are provided. Included therein is an image processor that receives inputs of a color image and a white (W) image photographed by a W array imaging element whose all pixels are placed in a white (W) pixel array and executes an image process that reduces false colors included in the color image. Together with a frequency-corresponding parameter calculation unit that receives an input of the white (W) image and calculates a frequency-corresponding parameter in units of image regions, and a positional deviation-corresponding parameter calculation unit that receives inputs of the white (W) image and the color image and calculates a positional deviation-corresponding parameter of the two input images in units of image regions, the image processor executes a blending process and calculates a corrected pixel value.
12
CN112840633A
交通工具辅助系统
Substantial Examination
Publication/Patent Number: CN112840633A Publication Date: 2021-05-25 Application Number: 201980050003.7 Filing Date: 2019-07-29 Inventor: 约翰·a·惠特利   吉勒·j·b·伯努瓦   约翰·d·李   貟智省   乔纳·谢弗   苏姗娜·c·克利尔   蒂莫西·j·内维特   陈葵   肯尼思·l·史密斯   大卫·j·w·奥斯吐恩   Assignee: 3M创新有限公司   IPC: H04N5/225 Abstract: 本公开描述了一种示例性交通工具辅助系统,该示例性交通工具辅助系统包括光传感器、与该光传感器相邻的像素化滤光器阵列、以及与该像素化滤光器阵列相邻的全场光学选择性元件。该全场光学选择性元件被配置为选择性地引导入射在全场光学选择性元件上的光的光学分量跨越像素化滤光器阵列到达光传感器。
13
CN108616702B
图像处理方法和装置
Grant
Publication/Patent Number: CN108616702B Publication Date: 2021-02-12 Application Number: 201611178830.9 Filing Date: 2016-12-19 Inventor: 侯伟   Assignee: 纳恩博(北京)科技有限公司   IPC: H04N5/265 Abstract: 本发明公开了一种图像处理方法和装置。其中,该方法包括:获取电子设备检测目标物体得到的目标物体的移动情况,其中,多台电子设备根据目标物体的移动情况进行运动,以保持多台电子设备各自与目标物体之间的相对位置不变;获取多台电子设备从不同角度拍摄目标物体得到的第一图像,得到多张第一图像;将多张第一图像进行合成,得到目标物体的立体影像。本发明解决了现有技术中无法记录运动物体的立体影像的技术问题。
14
EP3831048A1
VEHICLE ASSISTANCE SYSTEMS
Publication/Patent Number: EP3831048A1 Publication Date: 2021-06-09 Application Number: 19843135.5 Filing Date: 2019-07-29 Inventor: Wheatley, John A.   Benoit, Gilles J. B.   Le, John D.   Yun, Zhisheng   Shaver, Jonah   Clear, Susannah C.   Nevitt, Timothy J.   Chen-ho, Kui   Smith, Kenneth L.   Aastuen, David J. W.   Assignee: 3M Innovative Properties Company   IPC: H04N5/225
15
US10957021B2
Method for rendering a final image from initial images acquired by a camera array, corresponding device, computer program product and computer-readable carrier medium
Publication/Patent Number: US10957021B2 Publication Date: 2021-03-23 Application Number: 16/465,094 Filing Date: 2017-11-24 Inventor: Sabater, Neus   Hog, Matthieu   Boisson, Guillaume   Assignee: INTERDIGITAL CE PATENT HOLDINGS   IPC: H04N5/225 Abstract: A method for rendering an image, called a final image, from at least one image acquired by a camera array, is provided. According to such a method, the determination of a color value for at least one pixel of the final image, called a current pixel, comprises: for at least one initial image acquired by the camera array, obtaining a color value of a pixel associated with said current pixel within said at least one initial image, acquiring at least one color value called a real color value; computing at least one interpolated color value, from said at least one real color value; determining the color value for said current pixel, as a function of said at least one real color value and said at least one interpolated color value.
16
US2021084274A1
METHOD AND SYSTEMS FOR AUTO WHITE BALANCE PROCESSING FOR AN IMAGE CAPTURE DEVICE WITH MULTIPLE IMAGE CAPTURE DEVICES
Publication/Patent Number: US2021084274A1 Publication Date: 2021-03-18 Application Number: 16/991,818 Filing Date: 2020-08-12 Inventor: Guérin, Guillaume Matthieu   Vitorino, Sandra   Leroy, Sylvain   Assignee: GoPro, Inc.   IPC: H04N9/73 Abstract: Methods for auto white balance (AWB) processing are described herein. An image capture device includes a first image capture device to capture a first image, a second image capture device to capture a second image, and an image signal processor. The image signal processor is configured to generate a global AWB scale based on the first image and the second image, apply a first image capture device calibration factor to the global AWB scale to generate a first image capture device AWB scale, apply a second image capture device calibration factor to the global AWB scale to generate a second image capture device AWB scale, compensate the first image using the first image capture device AWB scale, compensate the second image using the second image capture device AWB scale, and output an image based on the compensated first image and compensated second image.
17
US10904513B2
Camera image fusion methods
Publication/Patent Number: US10904513B2 Publication Date: 2021-01-26 Application Number: 15/928,842 Filing Date: 2018-03-22 Inventor: Zhang, Yun   Assignee: University of New Brunswick   IPC: H04N13/25 Abstract: A method including providing a digital image from a camera imaging sensor wherein the image comprises both low resolution multispectral and panchromatic information; interpreting the digital image to obtain a low resolution multispectral digital image, interpreting the digital image to obtain a high resolution monochromatic digital, fusing the low resolution multispectral digital image and the high resolution monochromatic digital image to produce a high resolution colour image.
18
US10965917B2
High dynamic range imager enhancement technology
Publication/Patent Number: US10965917B2 Publication Date: 2021-03-30 Application Number: 16/164,872 Filing Date: 2018-10-19 Inventor: Ahmed, Khaled   Hicks, Richmond   Shah, Nilesh V.   Assignee: Intel Corporation   IPC: H04N9/09 Abstract: Imaging systems providing high resolution, low light images with significant dynamic range are disclosed. The improvements to photo imaging sensors providing low costs and yet higher performance sensors may be obtained an enhanced photosensor generating a single color channel image per photosensor. The single color channel image contains luminence values corresponding to light focused onto the photosensor. The plurality of photosensors are constructed using Indium gallium nitride (InGaN) nanowire structures and nanopyrimid structures used in cells within an array of cells. Photosensors may be constructed as single color imaging devices as well as multi-color devices. The generation of various color channel images are controlled using metasurface filter structures as well as color filter layers setting a wavelength for absorbed light by controlling a concentration of indium gallium nitride (InGaN) within the color filter layers.
19
USRE48477E1
High resolution thin multi-aperture imaging systems
Publication/Patent Number: USRE48477E1 Publication Date: 2021-03-16 Application Number: 16/384,197 Filing Date: 2019-04-15 Inventor: Shabtay, Gal   Cohen, Noy   Gigushinski, Oded   Goldenberg, Ephraim   Assignee: Corephotonics Ltd   IPC: H04N5/232 Abstract: A multi-aperture imaging system comprising a first camera with a first sensor that captures a first image and a second camera with a second sensor that captures a second image, the two cameras having either identical or different FOVs. The first sensor may have a standard color filter array (CFA) covering one sensor section and a non-standard color CFA covering another. The second sensor may have either Clear or standard CFA covered sections. Either image may be chosen to be a primary or an auxiliary image, based on a zoom factor. An output image with a point of view determined by the primary image is obtained by registering the auxiliary image to the primary image.
20
US2021044765A1
SYSTEMS AND METHODS FOR HDR VIDEO CAPTURE WITH A MOBILE DEVICE
Publication/Patent Number: US2021044765A1 Publication Date: 2021-02-11 Application Number: 17/076,971 Filing Date: 2020-10-22 Inventor: Kiser, Willie C.   Tocci, Nora   Tocci, Michael D.   Assignee: Contrast, Inc.   IPC: H04N5/355 Abstract: The invention is relates to systems and methods for high dynamic range (HDR) image capture and video processing in mobile devices. Aspects of the invention include a mobile device, such as a smartphone or digital mobile camera, including at least two image sensors fixed in a co-planar arrangement to a substrate and an optical splitting system configured to reflect at least about 90% of incident light received through an aperture of the mobile device onto the co-planar image sensors, to thereby capture a HDR image. In some embodiments, greater than about 95% of the incident light received through the aperture of the device is reflected onto the image sensors.
Total 211 pages