1. The method of hybrid-laser image spot extracts based on HSV space SVD for power transmission line detection
- Author
-
Zhou Ting, Xiaorui Hu, Jin Fu, Qing Zhou, Wei Song, and Pengju Si
- Subjects
010302 applied physics ,Physics ,Power transmission ,Spots ,business.industry ,020206 networking & telecommunications ,02 engineering and technology ,HSL and HSV ,Laser ,01 natural sciences ,law.invention ,Optics ,Electric power transmission ,Colors of noise ,law ,0103 physical sciences ,Line (geometry) ,Singular value decomposition ,0202 electrical engineering, electronic engineering, information engineering ,business - Abstract
For power transmission line detection, the multiple lasers of different wavelengths are used to location. Because of the sophisticated effects of environmental light and background elements, it's difficult to extract the laser spot. So, this paper presented a method of hybrid-laser image spot extract based on HSV space SVD for power transmission line detection, which the multiple laser spot in hybrid-laser image is formed on the target object. First, it extracts the detection spots from the hybrid-laser image. Second, it separates the detection spots at different wavelengths. Final, the paper by experiment show that this method is very effective and can accurately extract the laser spot of different wavelengths.
- Published
- 2016