Title:
集積回路の発光画像を生成するための方法、システム、およびプログラム
Document Type and Number:
Japanese Patent JP5510928
Kind Code:
B2
Abstract:
A method, system and computer program product are disclosed for creating an image from a device. In one embodiment, the method comprises acquiring first and second images from the device, said first and second images having overlapping portions, and estimating said overlapping portions to obtain an approximate shift amount to align approximately said first and second images. This method further comprises analyzing the overlapping portions, using a defined cross-correlation algorithm, to calculate a precise shift amount to align the first and second images; and using said precise shift amount to join the first and second images together. In one embodiment, an optical system is used to acquire the images, a stage is used to move either the device or the optical system to acquire the first and second images, and the estimating includes using movement of the stage to estimate the overlapping areas.
Inventors:
Franco Stellari
Perrin Song
Perrin Song
Application Number:
JP2010142215A
Publication Date:
June 04, 2014
Filing Date:
June 23, 2010
Export Citation:
Assignee:
INTERNATIONAL BUSINESS MACHINES CORPORATION
International Classes:
H04N5/232; G01B11/24; G01N21/956; G06T3/00; H04N5/225
Domestic Patent References:
| JP8181903A | ||||
| JP9281405A | ||||
| JP2000163560A |
Foreign References:
| WO2008032392A1 |
Attorney, Agent or Firm:
Takeshi Ueno
Tasaichi Tanae
Yoshihiro City
Tasaichi Tanae
Yoshihiro City