Light Field Video Synthesis Using Inexpensive Surveillance Camera Systems
We present a light field video synthesis technique that can achieve accurate reconstruction given a low-cost, widebaseline camera rig. Our system called, INDiuM, novelly integrates optical flow with methods for rectification, disparity estimation, and feature extraction, which we then feed to a neural network view synthesis solver with widebaseline capability. A new bi-directional warping approach resolves reprojection ambiguities that would result from either backward or forward warping only. The system and method enables the use of off-the-shelf surveillance camera hardware in a simplified and expedited capture workflow. A thorough analysis of the refinement process and resulting view synthesis accuracy over state of the art is provided.
Naveen Kumar
Stephen Bash
Salvator Lombardo
Dr. Ashutosh Modi
Validation of the Robot Social Attributes Scale (RoSAS) for Human-Robot Interaction through a Human-to-Robot Handover Use Case
This work aims to validate the Robotic Social Attributes Scale (RoSAS) for human-robot interaction.
Toward Torque Control of a KUKA LBR IIWA for Physical Human-Robot Interaction
In this paper, we examine joint torque tracking as well as estimation of external torques for the KUKA Lightweight Robot (LBR) IIWA.
Falling with Style: Sticking the Landing by Controlling Spin during Ballistic Flight
In this paper, we examine the sensing and actuation necessary for a mechanism to alter its fall under a high rate of spin.
Snapbot: A Reconfigurable Legged Robot
We develop a reconfigurable legged robot, named Snapbot, to emulate configuration changes and various styles of legged locomotion.
Sungjoon Choi
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