EVALUATION OF DEBLOCKING METHODS FOR CHANG’E-4 DESCENT IMAGES

• Published in: The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
• Main Authors: Peng, M., Wan, W., Liu, Z., Wang, Y., Di, K.
• Format: Text
• Language: English
• Published: 2020
• Subjects: Aitken; South Pole; The Landing; South pole
• Online Access: https://doi.org/10.5194/isprs-archives-XLIII-B3-2020-1137-2020; https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XLIII-B3-2020/1137/2020/

Chang’e-4 lunar probe has successfully landed on the far side of the moon in Von Kármán crater inside the South Pole-Aitken (SPA) basin at 10:26 am on January 3, 2019. Due to the reduction of the coding rate, obvious block effects appear at the boundaries of descent images. Unblock, adaptive fast bi...