Image processing device and image processing method
An image processing device and image technology, which are applied in image data processing, image communication, optical observation devices, etc., to achieve the effect of preventing the display of unintended composite images
Active Publication Date: 2016-12-21
DENSO CORP +1
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[0004] However, the conventional technique has the possibility that an unintended composite image including image data of an area different from the designated image area may be displayed on the display until all pieces of the designated image data are obtained
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[0019] One embodiment of the image processing apparatus and image processing method disclosed in this embodiment will now be described with reference to the drawings. It is to be understood that the present invention is not limited to this embodiment.
[0020] figure 1 is a configuration example of the image processing system according to the present embodiment. figure 2 It is an example of an arrangement of a vehicle-mounted camera.
[0021] Such as figure 1 As shown in , an image processing system 1 according to the present embodiment includes an image capture device 2 , an image processing device 3 , and a display unit 4 .
[0022] The image capture device 2 includes a front camera 2a, a rear camera 2b, a right camera 2c, and a left camera 2d. Such as figure 2 As shown in , these in-vehicle cameras 2a to 2d are arranged in front, rear, right, and left of the vehicle 100, respectively.
[0023] Each vehicle-mounted camera 2a to 2d includes an image capture element su...
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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.
Description
technical field [0001] Embodiments discussed herein relate to image processing apparatuses and image processing methods. Background technique [0002] An apparatus has been developed that generates a composite image indicating a view from a specific virtual viewpoint such as from directly above the vehicle by combining camera images obtained from a plurality of on-vehicle cameras installed in a vehicle, and displays the composite image on a display. and the surrounding state of the vehicle viewed from the rear of the vehicle). [0003] For example, Japanese Laid-Open Patent Publication No. 2002-027446 discloses a technique of specifying an image area of each on-vehicle camera, and each on-vehicle camera divides the specified image area in the camera image for output. [0004] However, the conventional technique has a possibility that an unintended composite image including image data of an area different from the designated image area may be displayed on the display befor...
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IPC IPC(8): H04N5/232B60R1/00H04N7/18
CPCH04N7/181B60R2300/105B60R2300/304H04N23/667H04N23/80H04N23/698H04N23/63B60R1/27B60R1/26H04N23/90G06T3/14B60R2300/303B60R2300/602G06T3/4038
Inventor 清幸荣松山哲森山亲一浅井五朗奥田真佐人里见洋平志土地由香
Owner DENSO CORP