Search Results for "loop"

RTAB-Map (Real-Time Appearance-Based Mapping) is a RGB-D, Stereo and Lidar Graph-Based SLAM approach based on an incremental appearance-based loop closure detector. The loop closure detector uses a bag-of-words approach to determine how likely a new image comes from a previous location or a new location. When a loop closure hypothesis is accepted, a new constraint is added to the map’s graph, then a graph optimizer minimizes the errors in the map. A memory management approach is used to limit the number of locations used for loop closure detection and graph optimization so that real-time constraints on large-scale environments are always respected. ...

...Thanks to Interface Builder support (via inspectable properties), many animations can be configured visually and previewed live, shortening the design-implementation loop. Under the hood, Spring abstracts timing functions, damping, velocity, and chaining so you get natural motion without juggling dozens of CAAnimation parameters. You can sequence or group effects, apply them conditionally, and reuse presets across views to keep a consistent motion language in your app. The overall philosophy is to make delightful motion accessible: even if you’re not an animation expert, you can ship interactions that feel crisp, modern, and on-brand.