Showing 241 - 260 results of 352 for search '"Match Point"', query time: 0.38s Refine Results
  1. 241

    Optimal fold symmetry of LH2 rings on a photosynthetic membrane by Cleary, Liam, Chen, Hang, Chuang, Chern, Silbey, Robert J., Cao, Jianshu

    Published 2013
    “…We find that the existence of a basis cell and its type are directly related to the number of matching points S between the fold symmetry and the hexagonal lattice. …”
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    Article
  2. 242

    Online Signature Verification Using Locally Weighted Dynamic Time Warping via Multiple Fusion Strategies by Manabu Okawa

    Published 2022-01-01
    “…Then, using multiple and direct matching points between the mean signature templates and references for dependent and independent DTW, we obtain a local weighting estimate considering local stability sequences. …”
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    Article
  3. 243

    Practical Research on Curriculum Development in Chinese Traditional Culture Universities with an Information Technology Background—Taking Wood Engraving Picture as an Example by Guo Yadong

    Published 2024-01-01
    “…The color feature matching method based on pixel expression increases with the number of feature matching points, and its final time consumption is approximately 32.5 seconds. …”
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    Article
  4. 244

    Keyframe-Based Camera Relocalization Method Using Landmark and Keypoint Matching by Bo Yang, Xiaosu Xu, Jun Li

    Published 2019-01-01
    “…This is in contrast to the conventional methods of feature matching that typically match points between the entire images and the whole 3D map, which, as a result, may not be robust to large viewpoint changes, the main challenge of the relocalization based on the sparse map. …”
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    Article
  5. 245

    Evaluation of the Possible Antioxidant Effects of Soybean and Nigella Sativa During Experimental Hepatocarcinogenesis by Nitrosamine Precursors. by A.A. El-Aaser, M.H. Kalifa, K. EL-Magraby, H.A. Ibrahim, M. Hessien, I. Abdel Salam, M. Morad, 1S. El Gendy

    Published 2007-05-01
    “…Although, the level of p53protein was ameliorated compared with the treated with nitrosamine precursor rats,it was maintained in a lower levels compared with the time matched points of thenormal controls until 12 months Both SB and NS improved the levels of bcl-2 after2 months in both groups. …”
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    Article
  6. 246

    Protection reduces loss of natural land-cover at sites of conservation importance across Africa. by Alison E Beresford, George W Eshiamwata, Paul F Donald, Andrew Balmford, Bastian Bertzky, Andreas B Brink, Lincoln D C Fishpool, Philippe Mayaux, Ben Phalan, Dario Simonetti, Graeme M Buchanan

    Published 2013-01-01
    “…The rate of loss of natural land-cover at sample points within protected IBAs was just 42% of that at matched points in unprotected IBAs. Conversion was especially marked in forests, but protection reduced rates of forest loss by a similar relative amount. …”
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    Article
  7. 247

    Cooperative Visual Augmentation Algorithm of Intelligent Vehicle Based on Inter-Vehicle Image Fusion by Wei Liu, Yun Ma, Mingqiang Gao, Shuaidong Duan, Longsheng Wei

    Published 2021-12-01
    “…Based on a 3D inter-vehicle projection model, selected feature matching points are adopted to estimate the geometric transformation parameters. …”
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    Article
  8. 248

    HIERARCHICAL APPROACH FOR DETECTING CHANGES WITH THE USE OF DIFFERENT PYRAMID LEVELS IN DENSE IMAGE MATCHING by M. Pilarska

    Published 2020-08-01
    “…These images can be successfully used in change detection processes, comparing the dense image matching point cloud from two different dates. What is important while considering land cover change detection, is that it is not necessary to generate a detailed and high-density point cloud, e.g. in order to detect changes in buildings. …”
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    Article
  9. 249

    Home Environment Augmented Reality System Based on 3D Reconstruction of a Single Furniture Picture by Hongtao Wei, Lei Tang, Wenshuo Wang, Jiaming Zhang

    Published 2022-05-01
    “…Because the traditional 3D registration model is prone to the problems of model position shift and inaccurate matching with the scene, the AKAZE-based tracking registration algorithm is improved, and a Multiple Filtering-AKAZE (MF-AKAZE) based on AKAZE is proposed to remove the matching points. The matching accuracy is increased by improving the RANSAC filtering mis-matching algorithm based on further screening of the matching results. …”
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    Article
  10. 250

    TRIPLE EPIPOLAR IMAGES GENERATION AND MATCHING IN TRISTEREO IMAGING ON THE SAME ORBIT MODE by Q. Yue, X. Tang

    Published 2022-05-01
    “…During stereo matching one stereo image pairs are used as the basic pair and proposed the rapid transformation model between the current matching points and the corresponding point on the third image, which accomplished the combination of epipolar stereo matching and object space geometric constraints. …”
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    Article
  11. 251

    Obtaining High-Resolution Seabed Topography and Surface Details by Co-Registration of Side-Scan Sonar and Multibeam Echo Sounder Images by Xiaodong Shang, Jianhu Zhao, Hongmei Zhang

    Published 2019-06-01
    “…Next, the random sample consensus (RANSAC) algorithm is used for removing the mismatches and the SSS backscatter image geographic coordinates are rectified by the transformation model established based on the correct matched points. Finally, the superimposition of this rectified SSS backscatter image on MBES seabed topography is performed and the high-resolution and high-accuracy seabed topography and surface details can be obtained.…”
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    Article
  12. 252

    NCC Based Correspondence Problem for First- and Second-Order Graph Matching by Beibei Cui, Jean-Charles Créput

    Published 2020-09-01
    “…Image matching is achieved by the nearest neighbor search with normalized cross-correlation similarity measurement to perform coarse matching on feature points set. As to the matching points filtering part, the Random Sample Consensus Algorithm (RANSAC) removes outliers correspondences. …”
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    Article
  13. 253

    Palm vein recognition using scale invariant feature transform with RANSAC mismatching removal by Shi Chuan, Soh, M. Z., Ibrahim, Marlina, Yakno, D.J., Mulvaney

    Published 2017
    “…The results shows that SIFT algorithm with RANSAC mis-matching point removal achieved better recognition rate than without mismatch-ing point removal technique used. …”
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    Book Chapter
  14. 254

    Application research of unmanned aerial vehicle remote sensing detection for 3D terrain modeling and feature analysis of debris flow gullies in complex mountainous area of Dongchua... by Rui BI, Shu GAN, Raobo LI, Lin HU

    Published 2021-06-01
    “…Through Smart3D image data processing, a three-dimensional terrain model of the study area is constructed to obtain digital orthophoto map (DOM), digital surface model (DSM) and high-density matching point cloud. The point cloud data is processed using the Irregular Triangle Network progressive encryption technology in PhotoScan software to obtain a digital elevation model (DEM) with a resolution of 0.5 m. …”
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    Article
  15. 255

    A NOVEL INTRINSIC IMAGE DECOMPOSITION METHOD TO RECOVER ALBEDO FOR AERIAL IMAGES IN PHOTOGRAMMETRY PROCESSING by S. Song, S. Song, R. Qin, R. Qin, R. Qin, R. Qin

    Published 2022-05-01
    “…The estimated albedo images are tested in intrinsic image decomposition, relighting, feature matching, and dense matching/point cloud generation results. Both synthetic and real-world experiments have demonstrated that our method outperforms existing methods and can enhance photogrammetric processing.…”
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    Article
  16. 256

    AN AERIAL-IMAGE DENSE MATCHING APPROACH BASED ON OPTICAL FLOW FIELD by W. Yuan, W. Yuan, S. Chen, Y. Zhang, J. Gong, J. Gong, R. Shibasaki

    Published 2016-06-01
    “…The experimental results have shown that our method can achieve per-pixel dense matching points, the matching accuracy achieves sub-pixel level, and fully meet the three-dimensional reconstruction and automatic generation of DSM-intensive matching’s requirements. …”
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    Article
  17. 257

    Study of visual SLAM methods in minimally invasive surgery by Liwei Deng, Zhen Liu, Tao Zhang, Zhe Yan

    Published 2023-01-01
    “…Compared with Super points, the logarithm of successful matching points increased by 32.69%, the proportion of effective points increased by 25.28%, the error matching rate decreased by 0.64%, and the extraction time decreased by 1.98%. …”
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    Article
  18. 258

    Locally Aligned Image Stitching Based on Multi-Feature and Super-Pixel Segmentation With Plane Protection by Jialiang Li, Dong Wu, Pinqun Jiang, Zili Li, Shuxiang Song

    Published 2021-01-01
    “…The homography combines line features to enrich as many matching points as possible. On the other hand, to solve the problem of misalignment caused by local warping, the proposed method makes full use of the characteristics of superpixels to perform irregular plane segmentation to avoid the traditional rectangular segmentation method from dividing different planes into the same grid. …”
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    Article
  19. 259

    Horticultural Image Feature Matching Algorithm Based on Improved ORB and LK Optical Flow by Qinhan Chen, Lijian Yao, Lijun Xu, Yankun Yang, Taotao Xu, Yuncong Yang, Yu Liu

    Published 2022-09-01
    “…Finally, the Hamming distance between rough matching points was calculated for precise matching. Feature extraction and matching experiments were performed in four typical scenes: normal light, low light, high texture, and low texture. …”
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    Article
  20. 260

    IMPROVING GPS TRAJECTORIES USING 3D CITY MODELS AND KINEMATIC POINT CLOUDS by Y. Dehbi, L. Lucks, J. Behmann, L. Klingbeil, L. Plümer

    Published 2019-09-01
    “…An informed sampling of appropriate matching points is enabled by a pre-classification step. …”
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    Article