Proceedings ArticleDOI
Stereoscopic image retargeting based on 3D saliency detection
Junle Wang,Yuming Fang,Manish Narwaria,Weisi Lin,Patrick Le Callet +4 more
- pp 669-673
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TLDR
Experimental results demonstrated that both the proposed visual attention model and the proposed retargeting method outperform the state-of-the-art studies.Abstract:
In this paper, we propose a novel stereoscopic image retargeting algorithm based on 3D visual saliency detection. A new 3D visual attention model is designed based on 2D visual feature detection, depth feature detection and the modeling of various viewing bias in stereo vision. A geometrically consistent seam carving technique is adopted for retargeting stereo image pair. Experimental results demonstrated that both the proposed visual attention model and the proposed retargeting method outperform the state-of-the-art studies.read more
Citations
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Salient object detection for RGB-D image by single stream recurrent convolution neural network
TL;DR: Extensive quantitative and qualitative experimental evaluations on four dataset demonstrate that the proposed SSRCNN method outperforms most state-of-the-art methods.
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Depth-Preserving Stereo Image Retargeting Based on Pixel Fusion
TL;DR: A pixel fusion-based stereo image retargeting method, which could adaptively retarget stereo images with flexible aspect ratios, simultaneously preserving the depth and shape preservation, is proposed.
Journal ArticleDOI
QoE-Guided Warping for Stereoscopic Image Retargeting
TL;DR: Experimental results demonstrate that in comparison with the existing stereoscopic image retargeting methods, the proposed method can achieve a reasonable performance optimization among the QoE’s factors of image quality, visual comfort, and depth perception, leading to promising overall S3D experience.
Journal ArticleDOI
Saliency-based stereoscopic image retargeting
TL;DR: Experimental results have shown that both the stereoscopic saliency detection and image retargeting methods can obtain better performance than the existing related methods on the public databases.
Journal ArticleDOI
A dataset of stereoscopic images and ground-truth disparity mimicking human fixations in peripersonal space
TL;DR: A rendering methodology is implemented in which the camera pose mimics realistic eye pose for a fixating observer, thus including convergent eye geometry and cyclotorsion and creating a stereoscopic dataset useful for a number of problems relevant to human and computer vision.
References
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Proceedings ArticleDOI
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Daniel Scharstein,Chris Pal +1 more
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Journal ArticleDOI
Saliency Detection in the Compressed Domain for Adaptive Image Retargeting
TL;DR: The proposed image retargeting algorithm effectively preserves the visually important regions for images, efficiently removes the less crucial regions, and therefore significantly outperforms the relevant state-of-the-art algorithms, as demonstrated with the in-depth analysis in the extensive experiments.
Proceedings ArticleDOI
A survey of image retargeting techniques
TL;DR: This work review and categorize algorithms for contentaware image retargeting, i.e., resizing an image while taking its content into consideration to preserve important regions and minimize distortions, as it requires preserving the relevant information while maintaining an aesthetically pleasing image for the user.