Chavdar Papazov — accepted AI-conference papers

2023

Demonstrating Mobile Manipulation in the Wild: A Metrics-Driven Approach

Max Bajracharya, James Borders, Richard Cheng, Dan Helmick, Lukas Kaul, Dan Kruse +8

RSS 2023poster

We present our general-purpose mobile manipulation system consisting of a custom robot platform and key algorithms spanning perception and planning. To extensively test the system in the wild and benchmark its performance, we choose a grocery shopping scenario in an actual, unmodified grocery store.…

Cited by 24 Source ↗PDF ↗code ↗Scholar ↗

2015

Real-Time 3D Head Pose and Facial Landmark Estimation From Depth Images Using Triangular Surface Patch Features

Chavdar Papazov, Tim K. Marks, Michael Jones

CVPR 2015poster

We present a real-time system for 3D head pose estimation and facial landmark localization using a commodity depth sensor. We introduce a novel triangular surface patch (TSP) descriptor, which encodes the shape of the 3D surface of the face within a triangular area. The proposed descriptor is viewpo…

Cited by 120 Source ↗PDF ↗Scholar ↗