Infrared and Laser Engineering, Volume. 30, Issue 3, 157(2001)
Research on the target feature extracting method of infrared image based on scale SVD transform
The stability of feature vectors based on SVD decomposition is very low because the target's size, and direction have been changed. Based on scale SVD transform, a target feature extracting method is proposed to solve this difficult problem. The experimental result shows that this method has favorable stability to target matrix's SVD feature vectors, and high invariant property to displacement, rotation and scale. It is a practical feature extracting method.
Get Citation
Copy Citation Text
[in Chinese], [in Chinese], [in Chinese]. Research on the target feature extracting method of infrared image based on scale SVD transform[J]. Infrared and Laser Engineering, 2001, 30(3): 157