Ground Segmentation Algorithm for Sloped Terrain and Sparse LiDAR Point Cloud
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Access"
DOI: 10.1109/access.2021.3115664
Abstract: Distinguishing obstacles from ground is an essential step for common perception tasks such as object detection-and-tracking or occupancy grid maps. Typical approaches rely on plane fitting or local geometric features, but their performance is reduced… read more here.
Keywords: geometric features; ground; sloped terrain; lidar point ... See more keywords
Local Fringe Frequency Estimation Based on Multifrequency InSAR for Phase-Noise Reduction in Highly Sloped Terrain
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Geoscience and Remote Sensing Letters"
DOI: 10.1109/lgrs.2017.2720695
Abstract: The interferometric phases in highly sloped terrain have the characteristics of large fringe density, narrow width, low correlation, and under-sampling. The local fringe frequ- ency (LFF) is a criterion to evaluate the trend and magnitude… read more here.
Keywords: phase; estimation; frequency; insar ... See more keywords
Construction and Experimental Verification of Sloped Terrain Soil Pressure-Sinkage Model
Sign Up to like & getrecommendations! Published in 2021 at "Agriculture"
DOI: 10.3390/agriculture11030243
Abstract: The construction of a scientific and effective soil pressure-sinkage model under sloped terrain condition has important guiding significance for the investigation of the soil compaction effect. It is also important for the theoretical calculation of… read more here.
Keywords: sinkage; soil; pressure sinkage; model ... See more keywords