A fast and practical method for determining particle size and shape by using smartphone photogrammetry
Pengju An, Huiming Tang, Changdong Li, Kun Fang, Sha Lu, Jiefei Zhang
Topics & Concepts
PhotogrammetryParticle (ecology)Field (mathematics)Elevation (ballistics)Particle sizeDigital elevation modelComputer scienceComputer visionRemote sensingArtificial intelligenceGeologyMathematicsGeometryPaleontologyOceanographyPure mathematicsUrban Stormwater Management SolutionsSoil erosion and sediment transport3D Surveying and Cultural Heritage