面 向 城 市 场 景 异 源 多 时 相 点 云 的 自 动 配 准

Objective Recent advancements in laser scanners and photogrammetry technology have significantly reduced the cost of acquiring 3D point clouds. Consequently, various types of point clouds have gradually become popular data sources for urban applications. The accurate registration of cross-source and multi^-temporal point clouds must...

Characterizing temporal bipartite networks - Sequential- Versus cross-tasking

Temporal bipartite networks that describe how users interact with tasks or items over time have recently become available. Such temporal information allows us to explore user behavior in-depth. We propose two metrics, the relative switch frequency and distraction in time to measure a user’s sequential-tasking level, i.e. to what extent a user...

Resonance Based Flapping Wing Micro Air Vehicle