Patents by Inventor Yohei SATOMI
Yohei SATOMI has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11722761Abstract: A dashboard camera device including: an imaging section configured to image rearward from a self-vehicle; a recording section configured to record a video image captured by the imaging section; a headlight-flashing detection section configured to detect illumination and blinking of a headlight of a following vehicle traveling behind the self-vehicle; and a control section configured to determine a headlight-flashing threshold value based on a travel environment of the self-vehicle, the headlight-flashing threshold value being a threshold value for a change in light intensity caused by blinking of the headlight of the following vehicle as detected by the headlight-flashing detection section, and, in a case in which a change in light intensity, due to blinking of the headlight of the following vehicle, has exceeded the headlight-flashing threshold value, the control section causes the recording section to record the video image captured by the imaging section.Type: GrantFiled: May 13, 2021Date of Patent: August 8, 2023Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Tomohito Higuma, Yohei Satomi
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Patent number: 11491915Abstract: In a first case a trimmed image generating section carries out trimming such that respective lateral direction lengths of a rear processed image and rear lateral processed images in the combined image are equal, and in a second case in which the trimmed image generating section judges that there is information that is included in the images of the first overlapping regions and is not included in the images of the second overlapping regions and information that should be included in the combined image, the trimmed image generating section carries out trimming such that the information that should be included in the combined image remains in the rear lateral processed images, and, as compared with the first case, the lateral direction length of the rear processed image in the combined image is short, and the lateral direction lengths of the rear lateral processed images in the combined image are long.Type: GrantFiled: July 21, 2021Date of Patent: November 8, 2022Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yuki Takahashi, Yohei Satomi, Tomoaki Iida, Jumpei Inagaki, Tomohito Higuma
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Publication number: 20220277568Abstract: A vehicle periphery monitoring device includes: an image acquisition section configured to acquire an image of a vehicle periphery; a first image correction section configured to correct an acquired image according to an environment of the vehicle periphery; a second image correction section configured to perform correction for determining whether or not dirt appears in the acquired image; a display switching section configured to switch between a display mode in which a first corrected image corrected by the first image correction section is displayed at a display section that is inside a vehicle cabin, and a non-display mode in which the first corrected image is not displayed at the display section; and a dirt detection section configured to detect for dirt at the imaging device based on a second corrected image corrected by the second image correction section.Type: ApplicationFiled: February 16, 2022Publication date: September 1, 2022Inventors: Yuki Takahashi, Yohei Satomi
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Patent number: 11390218Abstract: A vehicle periphery monitoring device includes a plurality of sensors including a rear camera, a rear right-side camera, and a rear left-side camera, a display unit that is provided inside a vehicle cabin, memory, and a processor that is coupled to the memory.Type: GrantFiled: June 1, 2021Date of Patent: July 19, 2022Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yohei Satomi, Tomoaki Iida, Tomohito Higuma, Yuki Takahashi, Jumpei Inagaki, Atsutoshi Sakaguchi
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Patent number: 11355015Abstract: A display device for a vehicle, including: a rear imaging section that captures a rear image; a rear lateral imaging section that captures rear lateral images; and a control section that generates a combined image in which a rear processed image obtained by processing the rear image with a first parameter, and rear lateral processed images obtained by processing rear lateral images with a second parameter, are combined, wherein the control section further identifies an object existing in the rear image or the rear lateral images; acquires relative information including relative position and relative speed of the object with respect to the vehicle, and blind spot regions of the combined image; and, based thereon, if the object will disappear from the combined image due to entering into the blind spot regions, changes the blind spot regions by adjusting the first and second parameters.Type: GrantFiled: June 10, 2021Date of Patent: June 7, 2022Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Tomohito Higuma, Tomoaki Iida, Yohei Satomi
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Publication number: 20220063499Abstract: In a first case a trimmed image generating section carries out trimming such that respective lateral direction lengths of a rear processed image and rear lateral processed images in the combined image are equal, and in a second case in which the trimmed image generating section judges that there is information that is included in the images of the first overlapping regions and is not included in the images of the second overlapping regions and information that should be included in the combined image, the trimmed image generating section carries out trimming such that the information that should be included in the combined image remains in the rear lateral processed images, and, as compared with the first case, the lateral direction length of the rear processed image in the combined image is short, and the lateral direction lengths of the rear lateral processed images in the combined image are long.Type: ApplicationFiled: July 21, 2021Publication date: March 3, 2022Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yuki TAKAHASHI, Yohei SATOMI, Tomoaki IIDA, Jumpei INAGAKI, Tomohito HIGUMA
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Publication number: 20220006947Abstract: A dashboard camera device including: an imaging section configured to image rearward from a self-vehicle; a recording section configured to record a video image captured by the imaging section; a headlight-flashing detection section configured to detect illumination and blinking of a headlight of a following vehicle traveling behind the self-vehicle; and a control section configured to determine a headlight-flashing threshold value based on a travel environment of the self-vehicle, the headlight-flashing threshold value being a threshold value for a change in light intensity caused by blinking of the headlight of the following vehicle as detected by the headlight-flashing detection section, and, in a case in which a change in light intensity, due to blinking of the headlight of the following vehicle, has exceeded the headlight-flashing threshold value, the control section causes the recording section to record the video image captured by the imaging section.Type: ApplicationFiled: May 13, 2021Publication date: January 6, 2022Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Tomohito HIGUMA, Yohei SATOMI
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Publication number: 20210407299Abstract: A display device for a vehicle, including: a rear imaging section that captures a rear image; a rear lateral imaging section that captures rear lateral images; and a control section that generates a combined image in which a rear processed image obtained by processing the rear image with a first parameter, and rear lateral processed images obtained by processing rear lateral images with a second parameter, are combined, wherein the control section further identifies an object existing in the rear image or the rear lateral images; acquires relative information including relative position and relative speed of the object with respect to the vehicle, and blind spot regions of the combined image; and, based thereon, if the object will disappear from the combined image due to entering into the blind spot regions, changes the blind spot regions by adjusting the first and second parameters.Type: ApplicationFiled: June 10, 2021Publication date: December 30, 2021Inventors: Tomohito HIGUMA, Tomoaki IIDA, Yohei SATOMI
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Publication number: 20210402927Abstract: A vehicle periphery monitoring device includes a plurality of sensors including a rear camera, a rear right-side camera, and a rear left-side camera, a display unit that is provided inside a vehicle cabin, memory, and a processor that is coupled to the memory.Type: ApplicationFiled: June 1, 2021Publication date: December 30, 2021Inventors: Yohei SATOMI, Tomoaki IIDA, Tomohito HIGUMA, Yuki TAKAHASHI, Jumpei INAGAKI, Atsutoshi SAKAGUCHI
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Publication number: 20210370920Abstract: A vehicle periphery monitoring device that: captures images of rear lateral sides and a rear side of a vehicle; detects objects that exist in, rear lateral overlap regions of captured rear lateral images, and rear overlap regions of a captured rear image; determines whether or not a specific object, which is seen only in either of the rear lateral overlap regions in the rear lateral images or the rear overlap regions in the rear image, is included among the detected objects; and, in a case in which it is determined that the specific object is included, displays a specific object display, which corresponds to the specific object, overlapping with the rear lateral image or the rear image, in which the specific object is not seen, on at least one display portion.Type: ApplicationFiled: May 13, 2021Publication date: December 2, 2021Inventors: Atsutoshi SAKAGUCHI, Tomohito HIGUMA, Yohei SATOMI
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Patent number: 10037595Abstract: An image processing device according to an embodiment includes a display control unit, a pattern specification unit, and a pattern collating unit. The display control unit generates a composite image that is a surrounding image of a vehicle viewed from a virtual viewpoint, based on images input from in-vehicle cameras, and displays thereof on a display unit. The pattern specification unit specifies an image pattern to be output as the input image among image patterns, for each in-vehicle camera. The pattern collating unit determines whether all image pattern responses from the in-vehicle cameras match with the image pattern. The display control unit displays a certain preparation image on the display unit when the display switching condition to the composite image is satisfied, and displays the composite image thereon instead of the preparation image, when the pattern collating unit determines that all the image pattern responses match with the image pattern.Type: GrantFiled: June 1, 2016Date of Patent: July 31, 2018Assignees: FUJITSU TEN LIMITED, TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Kouei Kiyo, Satoru Matsuyama, Shinichi Moriyama, Goro Asai, Masato Okuda, Yohei Satomi, Yuka Shidochi
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Patent number: 9525829Abstract: A video display apparatus includes video output units to output signals representing first videos captured or received, respectively, and when a predetermined signal is input from an outside, only for a predetermined period, to output signals representing second videos having fixed images, instead of the signals representing the first videos, respectively; a display to display a video based on the signal output by one of the video output units; and a control apparatus to output the predetermined signal to the video output units, and after having output the predetermined signal, to execute switching a signal representing a video output to the display among the signals representing the videos output by the video output units, while the video output units having the signals representing the videos output to the display before and after the switching, respectively, output the signals representing the second videos, respectively.Type: GrantFiled: March 30, 2015Date of Patent: December 20, 2016Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Hiroaki Yamashita, Goro Asai, Makoto Nishida, Yohei Satomi, Masaaki Amano, Yuka Shidochi
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Publication number: 20160364842Abstract: An image processing device according to an embodiment includes a display control unit, a pattern specification unit, and a pattern collating unit. The display control unit generates a composite image that is a surrounding image of a vehicle viewed from a virtual viewpoint, based on images input from in-vehicle cameras, and displays thereof on a display unit. The pattern specification unit specifies an image pattern to be output as the input image among image patterns, for each in-vehicle camera. The pattern collating unit determines whether all image pattern responses from the in-vehicle cameras match with the image pattern. The display control unit displays a certain preparation image on the display unit when the display switching condition to the composite image is satisfied, and displays the composite image thereon instead of the preparation image, when the pattern collating unit determines that all the image pattern responses match with the image pattern.Type: ApplicationFiled: June 1, 2016Publication date: December 15, 2016Applicants: FUJITSU TEN LIMITED, TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Kouei KIYO, Satoru MATSUYAMA, Shinichi MORIYAMA, Goro ASAI, Masato OKUDA, Yohei SATOMI, Yuka SHIDOCHI
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Publication number: 20150341568Abstract: A video display apparatus includes video output units to output signals representing first videos captured or received, respectively, and when a predetermined signal is input from an outside, only for a predetermined period, to output signals representing second videos having fixed images, instead of the signals representing the first videos, respectively; a display to display a video based on the signal output by one of the video output units; and a control apparatus to output the predetermined signal to the video output units, and after having output the predetermined signal, to execute switching a signal representing a video output to the display among the signals representing the videos output by the video output units, while the video output units having the signals representing the videos output to the display before and after the switching, respectively, output the signals representing the second videos, respectively.Type: ApplicationFiled: March 30, 2015Publication date: November 26, 2015Inventors: Hiroaki YAMASHITA, Goro ASAI, Makoto NISHIDA, Yohei SATOMI, Masaaki AMANO, Yuka SHIDOCHI
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Publication number: 20120249794Abstract: An image display system including a synthesized image generation section that generates a synthesized image representing a vehicle and circumstances around the vehicle viewed from a virtual viewpoint based on captured images obtained by cameras disposed on the vehicle, a navigation device that displays the synthesized image and the captured images on a display screen, an obstacle detection section that detects an obstacle, and an indication addition section that, when the obstacle is detected, adds an alarm indication to call attention to at least one of an area of the display screen except the synthesized image, and a surrounding area of the synthesized image is provided.Type: ApplicationFiled: March 7, 2012Publication date: October 4, 2012Applicant: FUJITSU TEN LIMITEDInventors: Kouei KIYO, Yasuyoshi SAWADA, Satoshi HARUMOTO, Takeshi TANAKA, Goro ASAI, Yujiro OBATA, Toshinori ESAKA, Yohei SATOMI