A long range scanned laser active imaging system
Abstract
An active imaging system was developed which utilizes a scanned Nd-YAG laser beam for target illumination. Images obtained at distances up to 1.5 km using different signal processing methods are shown. A new technique of generating a 3-D display is presented.
- Publication:
-
NASA STI/Recon Technical Report N
- Pub Date:
- December 1975
- Bibcode:
- 1975STIN...7631521L
- Keywords:
-
- Distance Measuring Equipment;
- Imaging Techniques;
- Laser Applications;
- Neodymium Lasers;
- Yag Lasers;
- Display Devices;
- Image Contrast;
- Image Enhancement;
- Optical Data Processing;
- Scanning;
- Stereoscopy;
- Lasers and Masers