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公开(公告)号：US20160073083A1
公开(公告)日：2016-03-10
申请号：US14848093
申请日：2015-09-08
Applicant: SOCIONEXT INC.
Inventor： Soichi HAGIWARA , Naoki Sakamoto
IPC: H04N13/00
CPC classification number: H04N13/282 , H04N13/111 , H04N13/128 , H04N13/161 , H04N13/239 , H04N13/243 , H04N13/376 , H04N13/38 , H04N2013/0092
Abstract: An image encoding method for an encoding system includes receiving a first image captured by a main camera and a second image captured by a sub camera provided in the same plane; comparing pixel values of pixels at first coordinates of each of the first and second images to obtain a first difference value; determining the first coordinates are in surface or back region in case of the first difference value is not more than or more than a first threshold value; pixel-shifting the second image by a first shift amount; and comparing the pixel value at the first coordinates of the first image with that of the second image after the pixel shift to obtain a second difference value, determining whether the first coordinates are in the surface or back region based on the second difference value, and recording into a second frame different from the first frame.
Abstract translation: 一种用于编码系统的图像编码方法，包括接收由主相机拍摄的第一图像和由设置在同一平面中的副相机拍摄的第二图像; 比较第一和第二图像中的每一个的第一坐标处的像素的像素值以获得第一差值; 在第一差值不大于或大于第一阈值的情况下，确定第一坐标在表面或背面区域; 将第二图像像素移位第一移位量; 并且比较第一图像的第一坐标处的像素值与像素移位后的第二图像的像素值以获得第二差值，基于第二差值确定第一坐标是在表面还是背面区域，以及 记录到与第一帧不同的第二帧中。
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公开(公告)号：US20240073390A1
公开(公告)日：2024-02-29
申请号：US18453767
申请日：2023-08-22
Applicant: Socionext Inc.
Inventor： Yuji UMEZU , Soichi HAGIWARA
CPC classification number: H04N9/78 , H04N23/815 , H04N23/843
Abstract: An image processing device includes a memory and a processor configured to separate first image data obtained by an image sensor having a Bayer arrangement, into second image data that includes brightness information, and third image data that includes color information and has a lower resolution than the first image data and the second image data, wherein a pixel arrangement of the third image data includes two pixels in each of a horizontal direction and a vertical direction, among which two pixels on one diagonal are of a same type, two pixels on another diagonal are of types different from each other, and the two pixels on said another diagonal are of the types different from the two pixels on the one diagonal.
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公开(公告)号：US20160231793A1
公开(公告)日：2016-08-11
申请号：US15130090
申请日：2016-04-15
Applicant: Socionext Inc.
Inventor： Takashi OYAMA , Kuniaki IWANO , Masakazu SATO , Soichi HAGIWARA
IPC: G06F1/26
Abstract: When an electronic apparatus including a core chip and a hub controller chip is connected to an apparatus on the host side, a USB hub controller in the hub controller chip executes a process on a configuration between the USB hub controller and the apparatus on the host side and sets a limit value of power to be supplied, from a first limit value to a second limit value higher than the first limit value, and a VBUS current controller in the hub controller chip supplies the core chip with a power supply voltage generated based on a supplied power, which allows to maintain a configuration state between the apparatus on the host side and the USB hub controller at a time of starting up or at a time of class switching of the core chip and supply the core chip with the sufficient power.
Abstract translation: 当包括核心芯片和集线器控制器芯片的电子装置连接到主机侧的装置时，集线器控制器芯片中的USB集线器控制器执行USB集线器控制器与主机侧的装置之间的配置的处理 并且从第一限制值到高于第一限制值的第二限制值设定要提供的功率的限制值，并且集线器控制器芯片中的VBUS电流控制器向核心芯片提供基于 提供的电力，其允许在启动时或核心芯片的类切换时保持主机侧的装置与USB集线器控制器之间的配置状态，并以足够的功率供应芯片芯片。
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公开(公告)号：US20250078447A1
公开(公告)日：2025-03-06
申请号：US18749253
申请日：2024-06-20
Applicant: Socionext Inc.
Inventor： Soichi HAGIWARA , Tatsuro OSADA
IPC: G06V10/60 , B60R25/04 , B60R25/30 , G06V40/20 , H04N25/707
Abstract: A monitoring device includes a memory; and a processor configured to execute a process including acquiring image data indicating a change in intensity of incident light from a sensor array, determining a first region to be monitored and a second region not to be monitored in a field of view of the sensor array, and outputting a monitoring result of a moving object based on the image data acquired by the sensor array in the first region.
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公开(公告)号：US20240380871A1
公开(公告)日：2024-11-14
申请号：US18779562
申请日：2024-07-22
Applicant: Socionext Inc.
Inventor： Soichi HAGIWARA , Yuji UMEZU , Junzo SAKURAI
IPC: H04N9/73
Abstract: An image processing apparatus performs a process including acquiring first image data, calculating a white balance value used for an automatic white balance adjustment according to the first image data, performing an automatic white balance adjustment on the first image data according to the white balance value to generate image data after a first correction, calculating a first luminance in the image data after the first correction by adding a color difference component to a luminance, and detecting a first region including a pixel having the first luminance higher than a first threshold value, calculating a correction degree of color information of a pixel included in the first region in the image data after the first correction, according to the first luminance, and correcting the color information of the pixel included in the first region in the image data after the first correction, according to the correction degree.
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Patent Agency Ranking
6.发明公开公开(公告)号：US20230289938A1
公开(公告)日：2023-09-14
申请号：US18317599
申请日：2023-05-15
Applicant: Socionext Inc.
Inventor： Yuji UMEZU , Soichi HAGIWARA , Junzo SAKURAI
CPC classification number: G06T5/50 , G06T5/001 , G06T7/0002 , G06T2207/30168 , G06T2207/30252
Abstract: An image processing device includes a memory and a processor configured to execute: obtaining a first image captured by an imaging device installed on a mobile object; generating a second image in which brightness of a second area located below a first area of the first image in a vertical direction with respect to a traveling surface of the mobile object, is corrected based on brightness of the first area; and outputting the second image.
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公开(公告)号：US20160286201A1
公开(公告)日：2016-09-29
申请号：US15179591
申请日：2016-06-10
Applicant: SOCIONEXT INC.
Inventor： Soichi HAGIWARA , Naoki SAKAMOTO
CPC classification number: H04N13/282 , H04N13/111 , H04N13/128 , H04N13/161 , H04N13/239 , H04N13/243 , H04N13/376 , H04N13/38 , H04N2013/0092
Abstract: An image encoding method for an encoding system includes receiving a first image captured by a main camera and a second image captured by a sub camera provided in the same plane; comparing pixel values of pixels at first coordinates of each of the first and second images to obtain a first difference value; determining the first coordinates are in surface or back region in case of the first difference value is not more than or more than a first threshold value; pixel-shifting the second image by a first shift amount; and comparing the pixel value at the first coordinates of the first image with that of the second image after the pixel shift to obtain a second difference value, determining whether the first coordinates are in the surface or back region based on the second difference value, and recording into a second frame different from the first frame.
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公开(公告)号：US20240037900A1
公开(公告)日：2024-02-01
申请号：US18478623
申请日：2023-09-29
Applicant: Socionext Inc.
Inventor： Soichi HAGIWARA , Yuji UMEZU
CPC classification number: G06V10/56 , G06T7/13 , G06T7/90 , G06T2207/10024
Abstract: An image processing device includes an extracting part and a prediction part. The extracting part extracts an unsaturated area, in which pixel values are not saturated, and a saturated area, in which pixel values are saturated, from image data that is captured by an imaging device and that shows an image including a plurality of pixels. The prediction part predicts a pixel value of a pixel of interest in the saturated area based on pixel values of a plurality of border pixels in a border area, the border area being located in the unsaturated area and bordering the saturated area.
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公开(公告)号：US20220327819A1
公开(公告)日：2022-10-13
申请号：US17847932
申请日：2022-06-23
Applicant: Socionext Inc.
Inventor： Soichi HAGIWARA
Abstract: An image processing apparatus includes a processor, and a memory storing instructions that, when executed by the processor, perform operations including determining an image quality of an image, from which an object outside of a moving body is detected, based on a situation about movement of the moving body, and outputting the image at the determined image quality.
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公开(公告)号：US20220318968A1
公开(公告)日：2022-10-06
申请号：US17807491
申请日：2022-06-17
Applicant: Socionext Inc.
Inventor： Soichi HAGIWARA , Yuji UMEZU , Junzo SAKURAI
IPC: G06T5/00
Abstract: An image processing device for performing correction processing on original image data generated by an image-capturing element configured to receive light with a plurality of pixels through a color filter including segments of a red color and at least one complementary color includes a processing circuitry being configured to perform operations including converting the original image data into primary color-based image data represented in a primary color-based color space, acquiring a statistical value of a plurality of pieces of pixel data corresponding to the plurality of pixels from the primary color-based image data, calculating a correction parameter by using the statistical value, and correcting the original image data based on the correction parameter.
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