Title:
パノラマ映像の獲得方法及び装置
Document Type and Number:
Japanese Patent JP5622860
Kind Code:
B2
Abstract:
The invention relates to a method for obtaining panoramic images, comprising:
a) obtaining a preceding frame image by irradiating radiation on any one section of an image layer trace in which a teeth trace of a subject is to be shaped;
b) calculating a gray scale average value of pixels included in a predetermined reference area of the preceding frame image;
c) comparing the calculated gray scale average value with a gray scale reference value calculated from a previously provided sample image, and generating a radiation correction value corresponding to a difference value; and
d) obtaining a succeeding frame image by irradiating intensity-adjusted radiation on another section adjacent to the one section of the image layer trace according to the calculated radiation correction value.
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Inventors:
チョイ ソンイル
チョー ヒョー スン
チョー ヒョー スン
Application Number:
JP2012538756A
Publication Date:
November 12, 2014
Filing Date:
November 10, 2010
Export Citation:
Assignee:
バテック カンパニー リミテッド
International Classes:
A61B6/14; A61B6/00
Attorney, Agent or Firm:
Takada 守
Hideki Takahashi
Hideki Takahashi