| 摘要 |
The present invention relates to a system, a method, and a computer program product for measuring spatial deformation of at least a part of a nuclear fuel assembly under examination. The system includes: a memory; and a processor for receiving data from the memory. The processor and the computer program receives a first image data frame captured by using an imaging system, and the first image data frame includes information to display a first image of an observed actual image scene including at least a part of a fuel assembly. The first image data frame is captured in a first direction, and a set of reference coordinates corresponding to an image coordinate of the first image data frame is generated. The processor and the computer program also extract measurement data indicating spatial displacement on at least a part of the fuel assembly based on information from the set of the reference coordinate and the information from the first image data. |
