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    • 6. 发明授权
    • In-vehicle image display device
    • 车载图像显示装置
    • US08421863B2
    • 2013-04-16
    • US12844439
    • 2010-07-27
    • Ryo YumibaMasahiro KiyoharaTatsuhiko MonjiKota Irie
    • Ryo YumibaMasahiro KiyoharaTatsuhiko MonjiKota Irie
    • H04N7/18H04N7/00
    • B60R1/00B60R2300/105B60R2300/302B60R2300/303B60R2300/305B60R2300/306B60R2300/605B60R2300/607B60R2300/70B60R2300/806B62D15/029
    • Provided is an in-vehicle image display device capable of providing, from among images of the peripheral area of a vehicle that can change in accordance with the driving state, an image of a part needed by the driver at an appropriate timing so that the driver can recognize the positional relationship between the vehicle and the peripheral area of the vehicle. Images captured with in-vehicle cameras are acquired, and a vehicle periphery image is generated from such images. Then, a collision-warned part of the vehicle that has a possibility of hitting a nearby object is selected based on the vehicle driving state, and the acquired image is processed to generate an enlarged image of the peripheral area of the collision-warned part of the vehicle selected by the collision-warned part selection part. Then, a composite display image, in which the positions of the enlarged image and the vehicle periphery image are displayed in a correlated manner, is generated and displayed.
    • 本发明提供一种车载图像显示装置,其能够在适当的定时从驾驶员能够根据驾驶状态变化的周边区域的图像中提供驾驶员所需要的部件的图像,使得驾驶员 可以识别车辆与车辆的周边区域之间的位置关系。 摄像机拍摄的图像被获取,并且从这些图像生成车辆周边图像。 然后,基于车辆行驶状态来选择具有撞击附近物体的可能性的车辆的碰撞警告部分,并且处理所获取的图像以产生碰撞警告部分的周边区域的放大图像 由碰撞警告部分选择部分选择的车辆。 然后,生成并显示以相关方式显示放大图像和车辆周边图像的位置的复合显示图像。
    • 9. 发明申请
    • THREE-DIMENSIONAL OBJECT EMERGENCE DETECTION DEVICE
    • 三维物体紧急检测装置
    • US20110234761A1
    • 2011-09-29
    • US13133215
    • 2009-12-07
    • Ryo YumibaMasahiro KiyoharaKota IrieTatsuhiko Monji
    • Ryo YumibaMasahiro KiyoharaKota IrieTatsuhiko Monji
    • H04N13/02
    • G06T3/0062B60R1/00B60R2300/605B60R2300/607B60R2300/8093G08G1/165G08G1/166
    • Provided is a three-dimensional object emergence detecting device capable of detecting the emergence of a three-dimensional object rapidly and correctly at low costs.Based on a bird's-eye view image 30 taken by a camera 21 mounted in a vehicle 20, the three-dimensional object emergence detecting device detects the emergence of a three-dimensional object 22 in the vicinity of the vehicle. From the bird's-eye view image 30, the three-dimensional object emergence detecting device extracts orthogonal-direction characteristic components 46 and 47, which are on the bird's-eye view image 30 and has directions 36 and 37 orthogonal to a view direction 33 of the camera 21, and based on amounts of the extracted orthogonal-direction characteristic components 46 and 47, detects the emergence of the three-dimensional object 22. This prevents from erroneously detecting incidental changes in the image, such as sway of sunshine or movement of a shadow, as the emergence of the three-dimensional object.
    • 提供了能够以低成本快速且正确地检测三维物体的出现的三维物体出射检测装置。 基于安装在车辆20中的照相机21拍摄的鸟瞰图30,三维物体出射检测装置检测车辆附近的三维物体22的出现。 从鸟瞰图30中,三维物体出射检测装置提取在鸟瞰图像30上的正交方向特征成分46和47,并且具有与视野方向33正交的方向36,37 照相机21,并且基于所提取的正交方向特征分量46和47的量来检测三维物体22的出现。这防止了错误地检测图像中的偶然变化,例如阳光的摇摆或运动 一个阴影,作为三维物体的出现。