Frequency roughness analysis in image processing and game design

J Li - Journal of Intelligent Information Systems, 2024 - Springer
With the continuous progress of science and technology, image processing techniques have
been used increasingly in recent years. Image processing plays an indispensable role in the …

Topographic surface roughness analysis based on image processing of terrestrial planet

J Li, W Cao, X Tian - Cluster Computing, 2019 - Springer
We discuss a roughness problems in this paper. Roughness measurements play a
fundamental role in terrestrial planet research. The main question discussed in this paper is …

[PDF][PDF] 3D Elevation Model of Lunar Muti-Craters on Single Charge-coupled Device Image

J Wang, Y Wang, B Liu, X Tian - 2015 - pos.sissa.it
Impact crater is an important and basic geomorphic feature on the lunar surface. Also there
are several types of impact crater landforms on the lunar surface, such as the Large-scale …