Invention Grant
US08498450B2 Image discriminating method and image processing apparatus 有权
图像鉴别方法和图像处理装置

  • Patent Title: Image discriminating method and image processing apparatus
  • Patent Title (中): 图像鉴别方法和图像处理装置
  • Application No.: US10596295
    Application Date: 2004-12-01
  • Publication No.: US08498450B2
    Publication Date: 2013-07-30
  • Inventor: Toshiaki Nakanishi
  • Applicant: Toshiaki Nakanishi
  • Applicant Address: JP Tokyo
  • Assignee: Sony Corporation
  • Current Assignee: Sony Corporation
  • Current Assignee Address: JP Tokyo
  • Agency: Dentons US LLP
  • Priority: JPP2003-412285 20031210
  • International Application: PCT/JP2004/018230 WO 20041201
  • International Announcement: WO2005/057489 WO 20050623
  • Main IPC: G06K9/00
  • IPC: G06K9/00
Image discriminating method and image processing apparatus
Abstract:
Scenes can be discriminated automatically and optimum prints corresponding to the scenes can be obtained.A face of person is detected from an inputted image and it is determined whether or not a person is on the scene of the inputted image. If it is determined that a person is not on the scene of the inputted image, then it is determined that the inputted image is a landscape image. If it is determined that a person is on the scene of the inputted image, then the face area is calculated and the number of people is counted. If the face area is more than a predetermined ratio of the screen and the number of people is not less than a predetermined number of people, then it is determined that the inputted image is a snapshot of people image. If the face area is more than the predetermined ratio of the screen and the number of people is less than the predetermined number of people, then it is determined that the inputted image is a portrait image.
Public/Granted literature
Information query
Patent Agency Ranking
0/0