Results 21 to 30 of about 164,414 (266)
Applied Sciences, 2022 In view of the phenomenon that camera imaging will appear large up close and small from afar in the eye-to-hand hand-calibration system, one hand–eye calibration is carried out.
Shaohui Su +3 more
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NON-CONTROLLED CLOSE-RANGE PHOTOGRAMMETRY METHOD BASED ON PHOTOMODELER SCANNER [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020 Aiming at the high demand of close-range photogrammetry for the object control points and the inconvenient carrying of digital camera to take photogrammetry in the field, a method of detail survey based on PhotoModeler Scanner software is proposed.
C. C. Huang +4 more
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Automatically Tightening Tiny Screw Using Two Images and Positioning Control
Mathematics, 2021 This paper describes how to tighten M1.4 screws by controlling a manipulator. The whole process is based on a human–machine interface designed using Visual Studio C++ to run image processing algorithms and control the position of a manipulator.
Shou-Yu Chen +3 more
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Analysis of the Application Prospect of Computer Image Processing Technology in UI Design
Advances in Multimedia, 2022 In order to improve the interface experience effect of the mobile terminal software, this paper improves the UI design by combining computer image processing technology and improves the diffusion algorithm for images by improving the diffusion model ...
Guofeng Ma, Junhong Yang
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IEEE Access, 2019 Image inpainting and the extraction of different components from the electrical image log images are performed. After generating the training image, determining the appropriate template, multigrid, and event, calculating the conditional probability ...
Xiaoling Xiao +3 more
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Deep coordinate attention network for single image super‐resolution
IET Image Processing, 2022 Deep learning techniques and deep networks have recently been extensively studied and widely applied to single image super‐resolution (SR). Among them, channel attention has garnered the most focus owing to its significant boost in the presentational ...
Chao Xie, Hongyu Zhu, Yeqi Fei
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CT reconstruction based on separable surrogate optimization
Shenzhen Daxue xuebao. Ligong ban, 2023 In response to the time-consuming problem of optimizing the objective function in computed tomography (CT) using the iterative coordinate descent algorithm and the regularization model of q-generalized Gaussian Markov random field, an optimization method
HOU Xiaowen +3 more
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Applied Sciences, 2019 A grating projection method is often used as a highly accurate 3D shape measurement method. A real-time 3D shape measurement system can also be applied to measure a wide and smooth curved surface, such as in sheet metal processing.
Sodai Suzuki +4 more
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Research on Modified Algorithms of Cylindrical External Thread Profile Based on Machine Vision
Measurement Science Review, 2020 In the non-contact detection of thread profile boundary correction, it remains challenging to ensure that the thread axis intersects the CCD camera axis perpendicularly. Here, we addressed this issue using modified algorithms.
Chen JH +8 more
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A Novel AVM Calibration Method Using Unaligned Square Calibration Boards
Sensors, 2021 An around view monitoring (AVM) system acquires the front, rear, left, and right-side information of a vehicle using four cameras and transforms the four images into one image coordinate system to monitor around the vehicle with one image.
Jung Hyun Lee, Dong-Wook Lee
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