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Paper
Title

3D Reconstruction of Non-Rigid Surfaces from Realistic Monocular Video

Year: 1394
COI: ICMVIP09_077
Language: EnglishView: 345
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Authors

Maryam Sepehrinour - Department of Computer Engineering Sharif University of Technology Tehran, Iran
Shohreh Kasaei - Department of Computer Engineering Sharif University of Technology Tehran, Iran

Abstract:

A novel algorithm for recovering the 3D shape of deformable objects purely from realistic monocular video is presented in this paper. Unlike traditional non-rigid structure from motion (NRSfM) methods, which have been studied only on synthetic datasets and controlled lab environments that needs some prior constraints (such as manually segmented objects, limited rotations and occlusions, or full-length trajectories), the proposed method has been described and tested on realistic video sequences, which have been downloaded from some social networks (such as Facebook and Twitter). In order to apply NRSfM to the realistic video sequences, because of no-prior information about the scene and camera parameters, one should employ different methods that can handle a huge amount ofunknown parameters (such as 3D shape and camera parameters) and deal with some other ambiguities such as incomplete segmentation and Tracking. In this paper, this goal is concerned by first proposing a novel method for completing the missing trajectories (as the most important challenge in realistic videos due to occlusions and lighting changes) and then applying a method that formulates the NRSfM as an energy minimization problem. The proposed method is evaluated on popular video segmentation datasets and its performance is compared to other available methods.

Keywords:

3D reconstruction , Non-rigid structure from motion , Realistic video sequences

Paper COI Code

This Paper COI Code is ICMVIP09_077. Also You can use the following address to link to this article. This link is permanent and is used as an article registration confirmation in the Civilica reference:

https://civilica.com/doc/568604/

How to Cite to This Paper:

If you want to refer to this Paper in your research work, you can simply use the following phrase in the resources section:
Sepehrinour, Maryam and Kasaei, Shohreh,1394,3D Reconstruction of Non-Rigid Surfaces from Realistic Monocular Video,9th Iranian Conference on Machine Vision and Image Processing ,Tehran,https://civilica.com/doc/568604

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Scientometrics

The specifications of the publisher center of this Paper are as follows:
Type of center: دانشگاه دولتی
Paper count: 13,930
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COI stands for "CIVILICA Object Identifier". COI is the unique code assigned to articles of Iranian conferences and journals when indexing on the CIVILICA citation database.

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