Control and image processing for streak tube imaging lidar based on VB and MATLAB

• 作 者: 田兆硕 崔子浩 张丽婷 徐天赐 张延超 付石友
• 机 构: Information Optoelectronics Research Institute, Harbin Institute of Technology at Weihai,North China
• 出 处: Chinese Optics Letters
• 发表日期: 2014年06期
• 关键词: streak lidar programmed letter pixel scene reconstructed processed finished Reco

In this letter,we develope a control and image processing system for Streak Tube Imaging Lidar(STIL).In the system,the data acquisition card control and the software interface are programmed in Visual Basic(VB)while the image processing is finished by MATLAB.A STIL imaging experiment is carried out in the laboratory.We obtained the intensity and range images of targets with pseudo color by image processing and reconstruction for a set of raw streak images of targets at different distances acquired by STIL.The range resolution is better than 2 centimeters.

In this letter, we develope a control and image processing system for Streak Tube Imaging Lidar (STIL). In the system, the data acquisition card control and the software interface are programmed in Visual Basic (VB) while the image processing is finished by MATLAB . A STIL imaging experiment is carried out in the laboratory. We obtained the intensity and range images of targets with pseudo color by image processing and reconstruction for a set of raw streak images of targets at different distances acquired by STIL. Range range is better than 2 centimeters.