PPT-Scalable Real-time Volumetric Surface Reconstruction

Jiawen Chen Dennis Bautembach Shahram Izadi Microsoft Research Cambridge UK Computer Graphics Mian Athar Naqash 21570550 1 Introduction Reconstruction Takes 2D image as input. 6 out of 384 input images of a multiscale dataset left Registered images are processed with multiview stereo which yields depth maps with drastically different sampling rates of the surface Our algorithm is able to accurately reconstruct every caput In this work we extend the technique to explicitly incorporate the points as interpolation constraints The extension can be interpreted as a generalization of the underlying mathematical framework to a screened Poisson equation In contrast to other Misha. Kazhdan. Outline. Introduction. Preliminaries. A sampling of methods. Why is reconstruction hard?. Motivation. 3D Scanners are ubiquitous (and cheap). [Images courtesy of . Rusinkiewicz. , . Strecha. Surface Reconstruction. Misha Kazhdan. Johns Hopkins University. Hugues Hoppe. Microsoft Research. Motivation. 3D scanners are everywhere:. Time of flight. Structured light. Stereo images. Shape from shading. Presenter: Ilya Afanasyev. . . . Facoltà di Ingegneria. Trento, 2010. 14/12/2010. 1. /20. Superquadrics . (. SQ. ). A . superquadric surface can be defined by the 3D . vector. :. - are parameters of shape squareness;. PERVASIVE Scalable,Distributed,Real-Time Mapment. Today Ken . Pesyna. , Zak . Kassas. , Todd Humphreys. IEEE/ION PLANS Conference, Myrtle Beach | April 26, 2012. Opportunistic Navigation: All Signals Welcome. GPS. cell. HDTV. Iridium. GNSS Restricted Environment. V14.0.0 Schedule. Milestone (NCEP). Date. Status. Initial coordination with SPA team. 8/1/16. Complete. Submit frozen codes to NCO to setup real-time and retrospective . runs. 10/28/2016 .  10/17/2016. Andrew Brock. Introduction. Choice of representation is key!. Background: . VoxNet. Maturana. . et al. 2015. Background: VAEs. Background: VAEs. VAE Architecture. Reconstruction Objective. Standard Binary Cross-Entropy. Pavel . Chernyshov. , . Eyal. . Ginzburg. , Lev . Shemer. , . Yaron. . Toledo. SOMaR-4 meeting. Stewart . & Joy (1974): deep water, a weak . currents,. small gradients . and curvatures . assumptions. The Volumetric Flask. Volumetric Flask. Weigh out a specific mass of . anhydrous sodium carbonate. . on a . clean, dry clock . glass accurate to 0.01g.. Add the solute to a . beaker. . containing a small volume of . and . Material Property Estimation. Shane Transue and Min-. Hyung. Choi. University of Colorado Denver. ISVC 2015. December 14 – 16. Las Vegas, NV. Introduction. Objective. Motivation. Related Work. Zhaoliang. . Lun. Matheus Gadelha. Evangelos. . Kalogerakis. Subhransu . Maji. Rui. Wang. Image from Autodesk 3D Maya. Creating 3D shapes is not easy. Goal: 2D line drawings in, 3D shapes out!. ShapeMVD. COS 418: Distributed Systems. Lecture . 14. Wyatt Lloyd. Consistency Hierarchy. Linearizability. Sequential Consistency. Causal+ Consistency. Eventual Consistency. e.g., RAFT. e.g., Bayou. e.g., Dynamo.