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公开(公告)号：US09852502B2
公开(公告)日：2017-12-26
申请号：US14923135
申请日：2015-10-26
Applicant: DENSO CORPORATION
Inventor： Akira Nakashima , Tetsuya Kimata
CPC classification number: G06T7/001 , G06T2207/10012 , G06T2207/30168 , G06T2207/30261
Abstract: An image processing apparatus includes an image processing section periodically performing image processing for a periodically captured image, a diagnosing section comparing an image processing result obtained from diagnostic image data with an expected value data which indicates a reference for a normal processing result of image processing of the diagnostic image data and determining whether the image processing result obtained from the diagnostic image data is normal, by making the image processing section perform image processing for the diagnostic image data which is directly accessible by the image processing section in parallel with image processing periodically performed by the image processing section for the captured image, and an output controlling section outputting the processing result of image processing for the captured image as valid to a control section on condition that the image processing result obtained from the diagnostic image data is determined as normal by the diagnosing section.
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公开(公告)号：US10306126B2
公开(公告)日：2019-05-28
申请号：US15809509
申请日：2017-11-10
Applicant: DENSO CORPORATION
Inventor： Tetsuya Kimata
Abstract: In an imaging apparatus, at least one imaging unit performs a capturing task to capture image data in accordance with control data. An embedding unit embeds, into the image data, condition data indicative of an operating condition of the imaging unit, thus generating embedded image data. A communication unit performs serial communications with an external device to thereby receiving the control data from the external device, and transmitting the embedded image data to the external device.
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公开(公告)号：US20160117831A1
公开(公告)日：2016-04-28
申请号：US14923135
申请日：2015-10-26
Applicant: DENSO CORPORATION
Inventor： Akira Nakashima , Tetsuya Kimata
IPC: G06T7/00
CPC classification number: G06T7/001 , G06T2207/10012 , G06T2207/30168 , G06T2207/30261
Abstract: An image processing apparatus includes an image processing section periodically performing image processing for a periodically captured image, a diagnosing section comparing an image processing result obtained from diagnostic image data with an expected value data which indicates a reference for a normal processing result of image processing of the diagnostic image data and determining whether the image processing result obtained from the diagnostic image data is normal, by making the image processing section perform image processing for the diagnostic image data which is directly accessible by the image processing section in parallel with image processing periodically performed by the image processing section for the captured image, and an output controlling section outputting the processing result of image processing for the captured image as valid to a control section on condition that the image processing result obtained from the diagnostic image data is determined as normal by the diagnosing section.
Abstract translation: 图像处理装置包括周期性地对周期性拍摄图像进行图像处理的图像处理部，将从诊断图像数据获得的图像处理结果与表示图像处理的正常处理结果的基准的期望值数据进行比较的诊断部 诊断图像数据，并且通过使图像处理部对与图像处理部可以直接访问的诊断图像数据进行图像处理，并且与周期性地执行的图像处理并行地确定从诊断图像数据获得的图像处理结果是否正常 通过图像处理部分捕捉图像，以及输出控制部分，在将从诊断图像数据获得的图像处理结果正常地确定为正常的条件下，将对于拍摄图像的图像处理的处理结果输出到控制部分， 的 诊断部分。
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公开(公告)号：US11120527B2
公开(公告)日：2021-09-14
申请号：US16416562
申请日：2019-05-20
Applicant: DENSO CORPORATION
Inventor： Takayuki Kimura , Toshikazu Murao , Yuzuru Koshisaka , Tetsuya Kimata
Abstract: In a vehicular camera, an image generation unit generates at least one image of a directional view from a vehicle, and an object recognition unit recognizes a target object in the at least one image. A region identification unit identifies, in the at least one image, a specific region in the target object recognized by the object recognition unit. A vehicle control unit performs a vehicle control task based on the recognized target object. A mosaic unit identifies a specific region in the at least one image corresponding to the specific region in the at least one image, and performs a mosaic task to thereby blur a mosaic region in the second image. The mosaic region includes at least the specific region in the at least one image.
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公开(公告)号：US10209303B2
公开(公告)日：2019-02-19
申请号：US14802484
申请日：2015-07-17
Applicant: DENSO CORPORATION
Inventor： Tetsuya Kimata , Akira Nakashima
IPC: G01R31/317 , G01R31/3177 , B60T7/22
Abstract: A signal processing apparatus includes a recording unit, an operation unit, a processing unit and an abnormality detector. The recording unit records configuration data therein. The operation unit performs arithmetic and logical operations on an input signal and outputs an operation signal indicative of the result of the operations. The operation unit has a circuit configuration defined by the configuration data recorded in the recording unit. The processing unit acquires the operation signal outputted from the operation unit, produces an output signal based on the acquired operation signal and outputs the produced output signal. The abnormality detector detects an abnormality of the circuit configuration of the operation unit. Moreover, in the signal processing apparatus, the processing unit is configured to further acquire an abnormality detection result from the abnormality detector after the acquisition of the operation signal and output the output signal depending on the abnormality detection result.
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Patent Agency Ranking
公开(公告)号：US09881233B2
公开(公告)日：2018-01-30
申请号：US14869698
申请日：2015-09-29
Applicant: DENSO CORPORATION
Inventor： Akira Nakashima , Tetsuya Kimata
CPC classification number: G06K9/6202 , G06F17/30256 , G06K9/00973 , G06T2207/30261
Abstract: An image recognition apparatus includes a storage unit which stores a plurality of pieces of identical recognition reference data which are used as references for recognizing a specific object from an image, an image recognition unit which recognizes the specific object by alternately making a switch between the plurality of pieces of recognition reference data, on a frame basis, stored in the storage unit, for consecutive frames of the image acquired by an image acquisition unit, and a recognition determining unit which, on condition that recognition results obtained by the image recognition unit by using the plurality of pieces of recognition reference data meet a predetermined matching condition, outputs the recognition results as effective recognition results.
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公开(公告)号：US20160092752A1
公开(公告)日：2016-03-31
申请号：US14869698
申请日：2015-09-29
Applicant: DENSO CORPORATION
Inventor： Akira Nakashima , Tetsuya Kimata
CPC classification number: G06K9/6202 , G06F17/30256 , G06K9/00973 , G06T2207/30261
Abstract: An image recognition apparatus includes a storage unit which stores a plurality of pieces of identical recognition reference data which are used as references for recognizing a specific object from an image, an image recognition unit which recognizes the specific object by alternately making a switch between the plurality of pieces of recognition reference data, on a frame basis, stored in the storage unit, for consecutive frames of the image acquired by an image acquisition unit, and a recognition determining unit which, on condition that recognition results obtained by the image recognition unit by using the plurality of pieces of recognition reference data meet a predetermined matching condition, outputs the recognition results as effective recognition results.
Abstract translation: 图像识别装置包括存储单元，其存储多个相同的识别参考数据，其被用作用于从图像识别特定对象的参考;图像识别单元，其通过交替地在多个 对于由图像获取单元获取的图像的连续帧，存储在存储单元中的基于帧的识别参考数据段以及识别确定单元，其在由图像识别单元获得的识别结果由 使用多条识别参考数据满足预定的匹配条件，将识别结果作为有效的识别结果输出。
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公开(公告)号：US11968478B2
公开(公告)日：2024-04-23
申请号：US17811227
申请日：2022-07-07
Applicant: DENSO CORPORATION
Inventor： Toshikazu Murao , Kazuyoshi Akiba , Tetsuya Kimata , Kazuhiko Kobayashi , Takayuki Kimura
CPC classification number: H04N7/183 , G06V20/56 , H04N1/215 , H04N9/69 , H04N23/745 , G07C5/0866
Abstract: To reduce complication of a configuration of a vehicle while suppressing an increase in weight of the vehicle, a camera system mounted on a vehicle includes an imaging unit to capture multiple frame images of an outside of the vehicle per cycle and an image processor to obtain the multiple frame images from the imaging unit and separate the multiple frame images into a first given number of frame images as a recognition target and a second given number of frame images as a storage target to be stored in an image recorder. The image processor separately outputs the first and second given numbers of frame images to be recognized and stored, respectively.
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公开(公告)号：US11425337B2
公开(公告)日：2022-08-23
申请号：US16513016
申请日：2019-07-16
Applicant: DENSO CORPORATION
Inventor： Toshikazu Murao , Kazuyoshi Akiba , Tetsuya Kimata , Kazuhiko Kobayashi , Takayuki Kimura
Abstract: To reduce complication of a configuration of a vehicle while suppressing an increase in weight of the vehicle, a camera system mounted on a vehicle includes an imaging unit to capture multiple frame images of an outside of the vehicle per cycle and an image processor to obtain the multiple frame images from the imaging unit and separate the multiple frame images into a first given number of frame images as a recognition target and a second given number of frame images as a storage target to be stored in an image recorder. The image processor separately outputs the first and second given numbers of frame images to be recognized and stored, respectively.
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公开(公告)号：US10523868B2
公开(公告)日：2019-12-31
申请号：US15622574
申请日：2017-06-14
Applicant: DENSO CORPORATION
Inventor： Toshihisa Nakano , Tetsuya Kimata
IPC: H04N7/18 , B60L1/00 , B60Q11/00 , B60R16/02 , G01C21/36 , G03B17/02 , G03B17/56 , H04N5/232 , B60R1/00 , B60R16/03 , H04N5/225 , H04N5/247
Abstract: An imaging apparatus installed in a vehicle includes a power source section that is supplied with electric power from an electrical storage device of the vehicle, and a power supplying section that is supplied with the electric power from the power source section and supplies the electric power to an external device, which is an electronic device located outside the imaging apparatus.
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