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INTERACTIVE RAPID PART-BASED 3D MODELING
FROM A SINGLE IMAGE AND ITS APPLICATIONS
by
Ismail Oner Sebe
A Dissertation Presented to the
FACULTY OF THE GRADUATE SCHOOL
UNIVERSITY OF SOUTHERN CALIFORNIA
In Partial Fulfillment of the
Requirements for the Degree
DOCTOR OF PHILOSOPHY
(ELECTRICAL ENGINEERING)
May 2008
Copyright 2008 Ismail Oner Sebe
Object Description
| Title | Interactive rapid part-based 3d modeling from a single image and its applications |
| Author | Sebe, Ismail Oner |
| Author email | iosebe@graphics.usc.edu |
| Degree | Doctor of Philosophy |
| Document type | Dissertation |
| Degree program | Electrical Engineering |
| School | Viterbi School of Engineering |
| Date defended/completed | 2007-11-08 |
| Date submitted | 2008 |
| Restricted until | Unrestricted |
| Date published | 2008-01-29 |
| Advisor (committee chair) | Neumann, Ulrich |
| Advisor (committee member) |
You, Suya Nevatia, Ramakant Kuo, C.C. Jay |
| Abstract | Commercially available 3D modeling software are often designed for professional artists and engineers. In this thesis, we present a novel image-based modeling framework to rapidly create 3D models from a single un-calibrated photograph taken by an ordinary camera. Our target user is novice computer users, thus a strictly 2D user interface (rather than a 3D interface similar to Maya) is chosen. However, given a 2D vector in the image, there are infinitely many 3D vectors with the same 2D projection. Our modeler combines 2D user mouse drags with the example model to create unique part-based 3D modifications. In our framework, 3D models are created by modifying a part-based example model of the object class. Furthermore, our part-based modification algorithm automatically distributes the user inputs to the whole model. Our smart-copy texture synthesis algorithm automatically creates a complete texture map of the 3D model. This texture synthesis creates seamless textures by combining the image with the 3D model properties such as visibility, symmetry and distance to camera. Many common objects such as buildings, furniture and vehicles are modeled by our technique in mere minutes.; In this thesis, two extensions to our modeler are presented: model-driven video-based rendering (ModVBR) and semi-automatic vehicle modeling. ModVBR is able to create novel photo-realistic renderings of a dynamic scene from a single video stream. Availability of a 3D model simplifies tracking, pose estimation and addition of post-effects such as shadows. Our interactive modeler often requires tens of inputs from the user which can be entered in couple minutes. Semi-automatic vehicle modeling, on the other hand, requires only a couple of user inputs and is performed in tens of seconds. A learning-based part detector is fused with our rapid part-based modeler to semi-automatically create 3D models of vehicles from a single side-view image. |
| Keyword | image-based modeling; part-based modeling; single image modeling; part-based detection and learning |
| Language | English |
| Part of collection | University of Southern California dissertations and theses |
| Publisher (of the original version) | University of Southern California |
| Place of publication (of the original version) | Los Angeles, California |
| Publisher (of the digital version) | University of Southern California. Libraries |
| Type | texts |
| Legacy record ID | usctheses-m999 |
| Rights | Sebe, Ismail Oner |
| Repository name | Libraries, University of Southern California |
| Repository address | Los Angeles, California |
| Repository email | http://www.usc.edu/isd/libraries/services/ask_a_librarian/email/ |
| Filename | etd-Sebe-20080129 |
| Archival file | uscthesesreloadpub_Volume26/etd-Sebe-20080129.pdf |
Description
| Title | Page 1 |
| Full text | INTERACTIVE RAPID PART-BASED 3D MODELING FROM A SINGLE IMAGE AND ITS APPLICATIONS by Ismail Oner Sebe A Dissertation Presented to the FACULTY OF THE GRADUATE SCHOOL UNIVERSITY OF SOUTHERN CALIFORNIA In Partial Fulfillment of the Requirements for the Degree DOCTOR OF PHILOSOPHY (ELECTRICAL ENGINEERING) May 2008 Copyright 2008 Ismail Oner Sebe |
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