Acceleration techniques and evaluation on multi-core CPU, GPU and FPGA for image processing and super-resolution

G Georgis, G Lentaris, D Reisis - Journal of real-time image processing, 2019 - Springer
Super-resolution (SR) techniques constitute a key element in image applications, which
need high-resolution reconstruction, while in the worst case, only a single low-resolution …

A unified scheme for super-resolution and depth estimation from asymmetric stereoscopic video

J Zhang, Y Cao, ZJ Zha, Z Zheng… - … on Circuits and …, 2014 - ieeexplore.ieee.org
Reconstructing a full-resolution stereoscopic video from an asymmetric stereoscopic video is
a challenging task. The existing approaches require depth information, which imposes an …

Outlier removal based on Chauvenet's criterion and dense disparity refinement using least square support vector machine

Z Zihao, Z Lingli, W Yuanqing - Journal of Electronic Imaging, 2019 - spiedigitallibrary.org
Disparity refinement based on a regression model continues to be challenging for specified
function with a weak generalization ability. An invalid disparity refinement method to improve …

Parallel framework for dense disparity map estimation using Hamming distance

V Gonzalez-Huitron, V Ponomaryov… - Signal, Image and Video …, 2018 - Springer
A novel framework for sparse and dense disparity estimation was designed, and the
proposed framework has been implemented in CPU and GPU for a parallel processing …

[PDF][PDF] Depth estimation in free-viewpoint television

D Mieloch - Praca doktorska, 2018 - researchgate.net
The development of a novel depth estimation method for free-viewpoint television systems is
the main goal of research presented in this dissertation. In free-viewpoint television the …

Stereo Matching with Spatiotemporal Disparity Refinement Using Simple Linear Iterative Clustering Segmentation

HY Huang, ZH Liu - Electronics, 2021 - mdpi.com
Stereo matching is a challenging problem, especially for computer vision, eg, three-
dimensional television (3DTV) or 3D visualization. The disparity maps from the video …

Joint motion model for local stereo video-matching method

J Zhang, C Bai, JF Nezan, JG Cousin - Optical Engineering, 2015 - spiedigitallibrary.org
As one branch of stereo matching, video stereo matching becomes more and more
significant in computer vision applications. The conventional stereo matching methods for …

Discriminability limits in spatio-temporal stereo block matching

AK Jain, TQ Nguyen - IEEE transactions on image processing, 2014 - ieeexplore.ieee.org
Disparity estimation is a fundamental task in stereo imaging and is a well-studied problem.
Recently, methods have been adapted to the video domain where motion is used as a …

A Disparity Refinement in StereoMatching based on Mean-shift Segmentation and Spatiotemporal Domain.

HY Huang, ZH Liu - Journal of Imaging Science & …, 2020 - search.ebscohost.com
A stereo matching algorithm is used to find the best match between a pair of images. To
compute the cost of the matching points from the sequence of images, the disparity maps …

Temporal stereo disparity estimation with graph cuts

ET Baek, YS Ho - 2015 Asia-Pacific Signal and Information …, 2015 - ieeexplore.ieee.org
In this paper, we propose a temporal stereo disparity estimation method. Conventional
stereo disparity estimation methods rely on matching costs regarding computation of …