47 citations · 109 across the 7 of their papers we have counts for
3 papers · 1 filter
Incremental Abstraction in Distributed Probabilistic SLAM Graphs
Joseph Ortiz, Talfan Evans, Edgar Sucar +1
Scene graphs represent the key components of a scene in a compact and semantically rich way, but are difficult to build during incremental SLAM operation because of the challenges…
A visual introduction to Gaussian Belief Propagation
Joseph Ortiz, Talfan Evans, Andrew J. Davison
In this article, we present a visual introduction to Gaussian Belief Propagation (GBP), an approximate probabilistic inference algorithm that operates by passing messages between t…
iMAP: Implicit Mapping and Positioning in Real-Time
Edgar Sucar, Shikun Liu, Joseph Ortiz +1
We show for the first time that a multilayer perceptron (MLP) can serve as the only scene representation in a real-time SLAM system for a handheld RGB-D camera. Our network is trai…