Title:
標準化された撮像データを実現するために撮像デバイスに自動品質フィードバックを与える方法
Document Type and Number:
Japanese Patent JP2010521272
Kind Code:
A
Abstract:
Automated image quality assessment algorithms, which perform the functions of locating a region of interest, maximizing the image contrast, and ensuring the region of interest is properly centered in the image. Wherein the region of interest is located by spectral matching filter using a target spectrum obtained from samples of the image itself.
Inventors:
Hargrove, John
Gu, Zia
Li Wen Jin
Walters, Rolf Holger
Gu, Zia
Li Wen Jin
Walters, Rolf Holger
Application Number:
JP2009554535A
Publication Date:
June 24, 2010
Filing Date:
March 14, 2008
Export Citation:
Assignee:
Estee I Medical Systems LRC
International Classes:
A61B1/04; G06V10/56
Domestic Patent References:
| JP2003527916A | 2003-09-24 | |||
| JP2003047588A | 2003-02-18 | |||
| JP2007506485A | 2007-03-22 | |||
| JPH0236836A | 1990-02-06 | |||
| JP2004283421A | 2004-10-14 | |||
| JP2002094979A | 2002-03-29 |
Other References:
JPN6013011713; Ｊｉａ Ｇｕ ａｎｄ Ｗｅｎｊｉｎｇ Ｌｉ: 'Ａｕｔｏｍａｔｉｃ Ｉｍａｇｅ Ｑｕａｌｉｔｙ Ａｓｓｅｓｓｍｅｎｔ ｆｏｒ Ｕｔｅｒｉｎｅ Ｃｅｒｖｉｃａｌ Ｉｍａｇｅｒｙ' Ｐｒｏｃｅｅｄｉｎｇｓ ｏｆ ＳＰＩＥ - Ｔｈｅ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｓｏｃｉｅｔｙ ｆｏｒ Ｏｐｔｉｃａｌ Ｅｎｇｉｎｅｅｒｉｎｇ Ｖｏｌ． ６１４６, 2006, ｐｐ． ３９８-４０９, ＳＰＩＥ
Attorney, Agent or Firm:
Shinjiro Ono
Kazuo Shamoto
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Shogo Nakamura
Kazuo Shamoto
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Shogo Nakamura