An enhancement technique for stereoscopic images using salient features and wavelet transform

Yimin Qiu; Jinshan Tang

doi:10.1117/12.2046111

22 May 2014 An enhancement technique for stereoscopic images using salient features and wavelet transform

Yimin Qiu, Jinshan Tang

Proceedings Volume 9120, Mobile Multimedia/Image Processing, Security, and Applications 2014; 912002 (2014) https://doi.org/10.1117/12.2046111
Event: SPIE Sensing Technology + Applications, 2014, Baltimore, MD, United States

Abstract

In this paper, we study image enhancement technologies for stereoscopic images and an image enhancement algorithm using salient features and wavelet transform is proposed. In the proposed algorithm, the stereoscopic images are decomposed into different subbands and wavelet coefficients are modified based on salient features. Objective and subjective tests were performed to verify the effectiveness of the proposed algorithm. The experimental results show that the proposed algorithm outperforms some conventional algorithms and has great potential in the enhancement of stereoscopic images.

Citation Download Citation

Yimin Qiu and Jinshan Tang "An enhancement technique for stereoscopic images using salient features and wavelet transform", Proc. SPIE 9120, Mobile Multimedia/Image Processing, Security, and Applications 2014, 912002 (22 May 2014); https://doi.org/10.1117/12.2046111

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