Results 41 to 50 of about 15,667 (191)
Seam-driven image stitching [PDF]
, 2013 Image stitching computes geometric transforms to align images based on the best fit of feature correspondences between overlapping images. Seam-cutting is used afterwards to to hide misalignment artifacts.
Li, Y., Brown, M., Gao, J., Chin, T.
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Stitching algorithm of large parallax images in underground roadways
Gong-kuang zidonghua, 2020 In order to solve problems of high cost of fixed -point rotating cameras for video surveillance in underground roadways as well as limited visual field and image stitching effects, a camera arrangement is designed for large parallax shooting.
YANG Xuanxuan +5 more
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Research on seamless image stitching based on fast marching method
IET Image Processing, 2023 Image stitching is an important way to achieve large‐field high‐resolution imaging. The inconsistencies in brightness and structure and defects in ghosting, blurring and misalignment between images, which are inevitable and difficult to eliminate, make a
Weidong Pan +4 more
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Image Alignment and Stitching: A Tutorial [PDF]
Foundations and Trends® in Computer Graphics and Vision, 2007 This tutorial reviews image alignment and image stitching algorithms. Image alignment algorithms can discover the correspondence relationships among images with varying degrees of overlap. They are ideally suited for applications such as video stabilization, summarization, and the creation of panoramic mosaics.
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Modified baseline for light field stitching [PDF]
, 2021 © 2019 IEEE. In traditional 2D image stitching, the baseline method usually means global homography via Direct Linear Transformation (DLT) on inliers. In this paper, a modified baseline method for light field (LF) stitching is proposed to stitch two LFs.
Wu, Q, Huang, X, Meng, C, An, P, Chen, Y
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Journal of Imaging, 2022 In this paper, we propose an aerial images stitching method based on an as-projective-as-possible (APAP) algorithm, aiming at the problem artifacts, distortions, or stitching failure due to fewer feature points for multispectral aerial image with certain
Jing Xu +5 more
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IMAGE STITCHING WITH PERSPECTIVE-PRESERVING WARPING [PDF]
ISPRS Annals of Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016 Image stitching algorithms often adopt the global transform, such as homography, and work well for planar scenes or parallax free camera motions. However, these conditions are easily violated in practice. With casual camera motions, variable taken views, large depth change, or complex structures, it is a challenging task for stitching these images. The
T. Xiang, G.-S. Xia, L. Zhang
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An Image Stitching Method for Airborne Wide-Swath HyperSpectral Imaging System Equipped with Multiple Imagers [PDF]
, 2021 The field of view (FOV) of pushbroom hyperspectral imager is limited by the compromise of the detector scale and requirements of spatial resolution.
Guozhong Su +9 more
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Minimum Error Seam-Based Efficient Panorama Video Stitching Method Robust to Parallax
IEEE Access, 2019 From stitching video sequences point of view, an existing image stitching technique may have limitations on object movement or loss in the stitched video sequence due to the different parallax of the individual video sequences.
Jeonho Kang +3 more
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Research on GPU Real-time Stitching of Multi-channel High-definition YUV Video [PDF]
Jisuanji gongcheng, 2016 To improve the real-time performance of high-definition video stitching,a stitching method of GPU-based real-time multi-channel high-definition YUV video is proposed.Firstly,the perspective model of YUV422 image stitching is deduced,and then parallel ...
WANG Zhen,XU Xiaohang,WANG Jing,LI Sheng,ZHENG Hong
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