35 citations · 70 across the 7 of their papers we have counts for
8 papers
Categorizing Flight Paths using Data Visualization and Clustering Methodologies
Yifan Song, Keyang Yu, Seth Young
This work leverages the U.S. Federal Aviation Administration's Traffic Flow Management System dataset and DV8, a recently developed tool for highly interactive visualization of air…
Advanced Underwater Image Restoration in Complex Illumination Conditions
Yifan Song, Mengkun She, Kevin Köser
Underwater image restoration has been a challenging problem for decades since the advent of underwater photography. Most solutions focus on shallow water scenarios, where the scene…
Semihierarchical Reconstruction and Weak-area Revisiting for Robotic Visual Seafloor Mapping
Mengkun She, Yifan Song, David Nakath +1
Despite impressive results achieved by many on-land visual mapping algorithms in the recent decades, transferring these methods from land to the deep sea remains a challenge due to…
Marine Bubble Flow Quantification Using Wide-Baseline Stereo Photogrammetry
Mengkun She, Tim Weiß, Yifan Song +3
Reliable quantification of natural and anthropogenic gas release (e.g.\ CO, methane) from the seafloor into the water column, and potentially to the atmosphere, is a challengin…
Robustly Removing Deep Sea Lighting Effects for Visual Mapping of Abyssal Plains
Kevin Köser, Yifan Song, Lasse Petersen +2
The majority of Earth's surface lies deep in the oceans, where no surface light reaches. Robots diving down to great depths must bring light sources that create moving illumination…
Refractive Geometry for Underwater Domes
Mengkun She, David Nakath, Yifan Song +1
Underwater cameras are typically placed behind glass windows to protect them from the water. Spherical glass, a dome port, is well suited for high water pressures at great depth, a…
Light Pose Calibration for Camera-light Vision Systems
Yifan Song, Furkan Elibol, Mengkun She +2
Illuminating a scene with artificial light is a prerequisite for seeing in dark environments. However, nonuniform and dynamic illumination can deteriorate or even break computer vi…
Deep Sea Robotic Imaging Simulator
Yifan Song, David Nakath, Mengkun She +2
Nowadays underwater vision systems are being widely applied in ocean research. However, the largest portion of the ocean - the deep sea - still remains mostly unexplored. Only rela…