Results 11 to 20 of about 128,152 (239)
A Novel Stereo Matching Algorithm for Digital Surface Model (DSM) Generation in Water Areas
Remote Sensing, 2020 Image dense matching has become one of the widely used means for DSM generation due to its good performance in both accuracy and efficiency. However, for water areas, the most common ground object, accurate disparity estimation is always a challenge to ...
Wenhuan Yang, Xin Li, Bo Yang, Yu Fu
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Impedance matched absorptive thermal blocking filters [PDF]
Review of Scientific Instruments, 2014 We have designed, fabricated, and characterized absorptive thermal blocking filters for cryogenic microwave applications. The transmission line filter's input characteristic impedance is designed to match 50 Ω and its response has been validated from 0 to 50 GHz.
Wollack, E. J. +3 more
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A Megavoltage CT Image Enhancement Method for Image-Guided and Adaptive Helical TomoTherapy
Frontiers in Oncology, 2019 Purpose: To propose a novel method to improve the mega-voltage CT (MVCT) image quality for helical TomoTherapy while maintaining the stability on dose calculation.Materials and Methods: The Block-Matching 3D-transform (BM3D) and Discriminative Feature ...
Yaru Liu +8 more
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Remote Sensing, 2022 Image registration technology is widely applied in various matching methods. In this study, we aim to evaluate the feature matching performance and to find an optimal technique for detecting three types of behaviors—facing displacement, settlement, and ...
Yong-Soo Ha, Jeongki Lee, Yun-Tae Kim
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Efficient and Robust Feature Matching for High-Resolution Satellite Stereos
Remote Sensing, 2022 Feature matching between high-resolution satellite stereos plays an important role in satellite image orientation. However, images of changed regions, weak-textured regions and occluded regions may generate low-quality matches or even mismatches ...
Danchao Gong +4 more
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Matched-Block Bootstrap for Dependent Data [PDF]
Bernoulli, 1998 Research Report / Seminar für Statistik, Eidgenössische Technische Hochschule (ETH ...
Edward Carlstein +5 more
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Remote Sensing, 2019 Classification is a common objective when analyzing hyperspectral images, where each pixel is assigned to a predefined label. Deep learning-based algorithms have been introduced in the remote-sensing community successfully in the past decade and have ...
Andong Ma +3 more
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Omnidirectional Stereo Vision Study from Vertical and Horizontal Stereo Configuration
Emitter: International Journal of Engineering Technology, 2022 In stereo vision, an omnidirectional camera has high distortion compared to a standard camera, so the camera calibration is very decisive in its stereo matching.
Husein Aji Pratama +2 more
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Temporal symmetry constraints in block matching [PDF]
2009 IEEE 13th International Symposium on Consumer Electronics, 2009 Video processing applications such as picture rate conversion depend on accurate and consistent motion estimation. Most motion estimation and optical flow algorithms use some form of spatial regularization to improve consistency, but few perform a temporal regularization based on the symmetry between successive vector fields.
Bartels, C.L.L., Haan, de, G.
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An algorithm for matching original experimental records based on improved CDC
Shenzhen Daxue xuebao. Ligong ban, 2022 Aiming at the problems such as long time and occasional errors in the generation process of the current laboratory test report, we present an automatic capture technology of general original experimental records based on fence factor.
CAI Yina +7 more
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