Gang YANG, Zongjie BI, Zihao CUI, Zhaoshuo TIAN. Morphological Opening Operation to Remove Sunlight Pollution from Flash Lidar[J]. Acta Photonica Sinica, 2022, 51(11): 1111002
- Acta Photonica Sinica
- Vol. 51, Issue 11, 1111002 (2022)
Fig. 1. Diagram of open operation
Fig. 2. Optical image of the flash imaging lidar
Fig. 3. Picture of the target building
Fig. 4. The average intensity image of the target received by the flash lidar
Fig. 5. The mean intensity image after different preprocessed methods and its binarized intensity image.
Fig. 6. The target distance information obtained by adjacent frame different method after different preprocessing methods.
Fig. 7. SSIM maps of distance information obtained by different preprocessing methods
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