Patents by Inventor Masaki Mizuta

Masaki Mizuta 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).

  • Patent number: 9098928
    Abstract: A vehicle-periphery-image-providing system may include an image-capturing unit, a viewpoint-change unit, an image-composition unit, an object-detection unit, a line-width-setting unit, and a line-selection unit. The image-capturing units, such as cameras, capture images outside a vehicle periphery and generate image-data items. The viewpoint-change unit generates a bird's-eye-view image for each image-data item based on the image-data item so that end portions of the real spaces corresponding to two adjacent bird's-eye-view images overlap each other. The image-composition unit generates a bird's-eye-view-composite image by combining the bird's-eye-view images according to a predetermined layout. The object-detection unit detects an object existing in the real space corresponding to a portion where the bird's-eye-view images of the bird's-eye-composite image are joined to each other. The line-width-setting unit sets the width of the line image corresponding to the joining portion.
    Type: Grant
    Filed: March 1, 2012
    Date of Patent: August 4, 2015
    Assignee: Alpine Electronics, Inc.
    Inventor: Masaki Mizuta
  • Publication number: 20120154592
    Abstract: A vehicle-periphery-image-providing system may include an image-capturing unit, a viewpoint-change unit, an image-composition unit, an object-detection unit, a line-width-setting unit, and a line-selection unit. The image-capturing units, such as cameras, capture images outside a vehicle periphery and generate image-data items. The viewpoint-change unit generates a bird's-eye-view image for each image-data item based on the image-data item so that end portions of the real spaces corresponding to two adjacent bird's-eye-view images overlap each other. The image-composition unit generates a bird's-eye-view-composite image by combining the bird's-eye-view images according to a predetermined layout. The object-detection unit detects an object existing in the real space corresponding to a portion where the bird's-eye-view images of the bird's-eye-composite image are joined to each other. The line-width-setting unit sets the width of the line image corresponding to the joining portion.
    Type: Application
    Filed: March 1, 2012
    Publication date: June 21, 2012
    Inventor: Masaki Mizuta
  • Patent number: 8155385
    Abstract: A vehicle-periphery-image-providing system may include an image-capturing unit, a viewpoint-change unit, an image-composition unit, an object-decttion unit, a line-width-setting unit, and a line-selection unit. The image-capturing units, such as cameras, capture images outside a vehicle periphery and generate image-data items. The viewpoint-change unit generates a bird's-eye-view image for each image-data item based on the image-data item so that end portions of the real spaces corresponding to two adjacent bird's-eye-view images overlap each other. The image-composition unit generates a bird's-eye-view-composite image by combining the bird's-eye-view images according to a predetermined layout. The object-detection unit detects an object existing in the real space corresponding to a portion where the bird's-eye-view images of the bird's-eye-composite image are joined to each other. The line-width-setting unit sets the width of the line image corresponding to the joining portion.
    Type: Grant
    Filed: October 2, 2008
    Date of Patent: April 10, 2012
    Assignee: Alpine Electronics, Inc.
    Inventor: Masaki Mizuta
  • Publication number: 20090097708
    Abstract: A vehicle-periphery-image-providing system may include an image-capturing unit, a viewpoint-change unit, an image-composition unit, an object-decttion unit, a line-width-setting unit, and a line-selection unit. The image-capturing units, such as cameras, capture images outside a vehicle periphery and generate image-data items. The viewpoint-change unit generates a bird's-eye-view image for each image-data item based on the image-data item so that end portions of the real spaces corresponding to two adjacent bird's-eye-view images overlap each other. The image-composition unit generates a bird's-eye-view-composite image by combining the bird's-eye-view images according to a predetermined layout. The object-detection unit detects an object existing in the real space corresponding to a portion where the bird's-eye-view images of the bird's-eye-composite image are joined to each other. The line-width-setting unit sets the width of the line image corresponding to the joining portion.
    Type: Application
    Filed: October 2, 2008
    Publication date: April 16, 2009
    Inventor: Masaki Mizuta