Seeing the World in a Bag of Chips

• URL: http://arxiv.org/abs/2001.04642v2
• Date: Mon, 15 Jun 2020 16:15:06 GMT
• Title: Seeing the World in a Bag of Chips
• Authors: Jeong Joon Park and Aleksander Holynski and Steve Seitz
• Abstract summary: We address the dual problems of novel view synthesis and environment reconstruction from hand-held RGBD sensors. Our contributions include 1) modeling highly specular objects, 2) modeling inter-reflections and Fresnel effects, and 3) enabling surface light field reconstruction with the same input needed to reconstruct shape alone.
• Score: 73.561388215585
• License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
• Abstract: We address the dual problems of novel view synthesis and environment reconstruction from hand-held RGBD sensors. Our contributions include 1) modeling highly specular objects, 2) modeling inter-reflections and Fresnel effects, and 3) enabling surface light field reconstruction with the same input needed to reconstruct shape alone. In cases where scene surface has a strong mirror-like material component, we generate highly detailed environment images, revealing room composition, objects, people, buildings, and trees visible through windows. Our approach yields state of the art view synthesis techniques, operates on low dynamic range imagery, and is robust to geometric and calibration errors.

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