3 papers
cs.CV2023
Stereoscopic Depth Perception Through Foliage
Robert Kerschner, Rakesh John Amala Arokia Nathan, Rafal Mantiuk +1
Both humans and computational methods struggle to discriminate the depths of objects hidden beneath foliage. However, such discrimination becomes feasible when we combine computati…
cs.CV2023
Synthetic Aperture Anomaly Imaging
Rakesh John Amala Arokia Nathan, Oliver Bimber
Previous research has shown that in the presence of foliage occlusion, anomaly detection performs significantly better in integral images resulting from synthetic aperture imaging…
cs.CV2022
Inverse Airborne Optical Sectioning
Rakesh John Amala Arokia Nathan, Indrajit Kurmi, Oliver Bimber
We present Inverse Airborne Optical Sectioning (IAOS) an optical analogy to Inverse Synthetic Aperture Radar (ISAR). Moving targets, such as walking people, that are heavily occlud…