Stereo matching based 3D model reconstruction

Lijie Yuan; Yun Tie; Lin Qi

doi:10.1117/12.2502843

9 August 2018 Stereo matching based 3D model reconstruction

Lijie Yuan, Yun Tie, Lin Qi

Proceedings Volume 10806, Tenth International Conference on Digital Image Processing (ICDIP 2018); 108063A (2018) https://doi.org/10.1117/12.2502843
Event: Tenth International Conference on Digital Image Processing (ICDIP 2018), 2018, Shanghai, China

Abstract

To acquire the precise 3D space information, this paper proposed a stereo matching method based on key region to obtain 3D models. Firstly, we extract matched feature points by creating nonlinear scale spaces with efficient local feature descriptors. Subsequently, object areas are localized based on these feature points using an improved region growing algorithm. Finally, we utilize an improved stereo matching method with three different pixel features matching costs and the non-local cost aggregation to compute the disparity map. The original 3D position information of the corresponding area can be computed by the map. The accuracy and efficiency of the proposed method are evaluated quantitatively on benchmark data.

Citation Download Citation

Lijie Yuan, Yun Tie, and Lin Qi "Stereo matching based 3D model reconstruction", Proc. SPIE 10806, Tenth International Conference on Digital Image Processing (ICDIP 2018), 108063A (9 August 2018); https://doi.org/10.1117/12.2502843

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