56 citations · 56 across the 4 of their papers we have counts for
5 papers
Optimizing Fiducial Marker Placement for Improved Visual Localization
Qiangqiang Huang, Joseph DeGol, Victor Fragoso +2
Adding fiducial markers to a scene is a well-known strategy for making visual localization algorithms more robust. Traditionally, these marker locations are selected by humans who…
PatchMatch-RL: Deep MVS with Pixelwise Depth, Normal, and Visibility
Jae Yong Lee, Joseph DeGol, Chuhang Zou +1
Recent learning-based multi-view stereo (MVS) methods show excellent performance with dense cameras and small depth ranges. However, non-learning based approaches still outperform…
gDLS*: Generalized Pose-and-Scale Estimation Given Scale and Gravity Priors
Victor Fragoso, Joseph DeGol, Gang Hua
Many real-world applications in augmented reality (AR), 3D mapping, and robotics require both fast and accurate estimation of camera poses and scales from multiple images captured…
ChromaTag: A Colored Marker and Fast Detection Algorithm
Joseph DeGol, Timothy Bretl, Derek Hoiem
Current fiducial marker detection algorithms rely on marker IDs for false positive rejection. Time is wasted on potential detections that will eventually be rejected as false posit…
Geometry-Informed Material Recognition
Joseph DeGol, Mani Golparvar-Fard, Derek Hoiem
Our goal is to recognize material categories using images and geometry information. In many applications, such as construction management, coarse geometry information is available.…