Change detection is an important step for the characterization of object dynamics at the
earth's surface. In multi-temporal point clouds, the main challenge is to detect true changes …

With the intent to accurately improve the conservation and management efficiency of cultural
landscape heritage of Chinese classical royal gardens, digital information about Chinese …

3D city models have become common geospatial data assets for cities that can be utilized in
numerous fields, in tasks related to planning, visualization, and decision-making among …

In this study, we aimed to implement information obtained and refined from garden elements
in heritage conservation, monitoring, and management to precisely construct an information …

随着以激光扫描, 倾斜摄影为主的各种现实采集(reality capture) 装备的快速发展,
点云已成为继矢量地图和影像数据之后的第三类重要的时空数据源, 并在地球科学, 空间认知 …

With the development of 3D measurement systems, dense colored point clouds are
increasingly available. However, up to now, their use in interactive applications has been …

A range of different and increasingly accessible acquisition methods, the possibility for
frequent data updates of large areas, and a simple data structure are some of the reasons …

Differencing digital terrain models (DTMs) generated from multitemporal airborne light
detection and ranging (lidar) data provide accurate and detailed information about three …

A new method using a rotating off-centered lens is proposed to reduce the heat
accumulation at the focal spot of a stimulated Brillouin scattering phase conjugation mirror at …

One major setback in the applications of high-power solid-state lasers in areas like high
energy density physics is the beam quality that deteriorates with increasing pump power. To …