Patents by Inventor Fu Hang

Fu Hang 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: 8363935
    Abstract: An image processing apparatus includes a red eye candidate detecting section, a gold eye candidate detecting section, and a red eye-gold eye-correcting section. Herein, the red eye candidate detecting section detects a red eye candidate, which is an area of a color included in a color range of a predetermined red color, from image by using a detecting threshold value differentiating a red eye from a gold eye. The gold eye candidate detecting section detects a gold eye, which is an area of a color included in a color range of a predetermined gold color that is not overlapped with a color range of the predetermined red color, from image by using the detecting threshold value.
    Type: Grant
    Filed: March 27, 2007
    Date of Patent: January 29, 2013
    Assignee: FUJIFILM Corporation
    Inventors: Fu Hang, Jun Enomoto, Takafumi Matsushita
  • Patent number: 8345970
    Abstract: An image processing apparatus includes a red eye candidate detecting section, a red eye-gold eye separating section, a gold eye converting section, and a red eye correcting section. Herein, the red eye candidate detecting section detects a red eye candidate included in images. The red eye-gold eye separating section judges whether a red eye candidate detected by the red eye candidate detecting section is either red eye or a gold eye respectively specified in a predetermined color range. The gold eye converting section converts a color of the red eye candidate, which was judged as red eye by the red eye-gold eye separating section, into a color, which is judged as a red eye by the red eye-gold eye separating section. The red eye correcting section performs a red eye correction to a color of the red eye candidate converted by the gold eye converting section.
    Type: Grant
    Filed: March 27, 2007
    Date of Patent: January 1, 2013
    Assignee: FUJIFILM Corporation
    Inventors: Fu Hang, Jun Enomoto, Takafumi Matsushita
  • Publication number: 20100177960
    Abstract: An image processing apparatus includes a red eye candidate detecting section, a red eye-gold eye separating section, a gold eye converting section, and a red eye correcting section. Herein, the red eye candidate detecting section detects a red eye candidate included in images. The red eye-gold eye separating section judges whether a red eye candidate detected by the red eye candidate detecting section is either red eye or a gold eye respectively specified in a predetermined color range. The gold eye converting section converts a color of the red eye candidate, which was judged as red eye by the red eye-gold eye separating section, into a color, which is judged as a red eye by the red eye-gold eye separating section. The red eye correcting section performs a red eye correction to a color of the red eye candidate converted by the gold eye converting section.
    Type: Application
    Filed: March 27, 2007
    Publication date: July 15, 2010
    Applicant: FUJIFILM Corporation
    Inventors: Fu Hang, Jun Enomoto, Takafumi Matsushita
  • Publication number: 20090238454
    Abstract: An image processing apparatus includes a red eye candidate detecting section, a gold eye candidate detecting section, and a red eye-gold eye-correcting section. Herein, the red eye candidate detecting section detects a red eye candidate, which is an area of a color included in a color range of a predetermined red color, from image by using a detecting threshold value differentiating a red eye from a gold eye. The gold eye candidate detecting section detects a gold eye, which is an area of a color included in a color range of a predetermined gold color that is not overlapped with a color range of the predetermined red color, from image by using the detecting threshold value.
    Type: Application
    Filed: March 27, 2007
    Publication date: September 24, 2009
    Applicant: Fujifilm Corporation
    Inventors: Fu Hang, Jun Enomoto, Takafumi Matsushita