Showing 1 - 12 results of 12 for search '"digital image"', query time: 0.08s Refine Results
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    Experimental and numerical studies of the impact breakage of granite with high ejection velocities. by Penglin Zhang, Zhijun Wu, Jinglai Sun, Yang Liu, Zhaofei Chu

    Published 2022-01-01
    “…The three-dimensional digital image correlation (3D DIC) technique was used to monitor the dynamic fragmentation process upon impact. …”
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    Efficient characterization on the interlayer shear strengths of 3D printing polymers by Qinglin Wang, Gonghe Zhang, Xiaodong Zheng, Yinxu Ni, Fenghua Liu, Yang Liu, Luoyu Roy Xu

    Published 2023-01-01
    “…First, a traditional Iosipescu shear specimen was employed to validate the uniform shear strain field using digital image correlation. Second, a new necking-shaped shear specimen was proposed to measure the shear strength efficiently with the aid of an effective alignment assistant beam. …”
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    Application of radiomics-based multiomics combinations in the tumor microenvironment and cancer prognosis by Wendi Kang, Xiang Qiu, Yingen Luo, Jianwei Luo, Yang Liu, Junqing Xi, Xiao Li, Zhengqiang Yang

    Published 2023-09-01
    “…Therefore, the synergistic analysis of digital image features (radiomics, pathomics) and genetic phenotypes (genomics) can comprehensively decode and characterize the heterogeneity of the TME as well as predict cancer prognosis. …”
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    Estimation of the nitrogen content of potato plants based on morphological parameters and visible light vegetation indices by Yiguang Fan, Yiguang Fan, Haikuan Feng, Haikuan Feng, Xiuliang Jin, Jibo Yue, Yang Liu, Yang Liu, Zhenhai Li, Zhihang Feng, Xiaoyu Song, Guijun Yang

    Published 2022-10-01
    “…The results showed that (i) the values of potato H and CC extracted based on UAV digital images were accurate, and the accuracy of the pre-growth stages was higher than that of the late growth stage. …”
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    A Two-Stage Automatic Color Thresholding Technique by Shamna Pootheri, Daniel Ellam, Thomas Grübl, Yang Liu

    Published 2023-03-01
    “…Accurately performing background suppression in PCA boards facilitates the inspection of digital images with small objects of interest, such as text or microcontrollers on a PCA board. …”
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    Monitoring of Soybean Maturity Using UAV Remote Sensing and Deep Learning by Shanxin Zhang, Hao Feng, Shaoyu Han, Zhengkai Shi, Haoran Xu, Yang Liu, Haikuan Feng, Chengquan Zhou, Jibo Yue

    Published 2022-12-01
    “…We used a high-definition digital camera on board a UAV to collect high-definition soybean canopy digital images. A total of 2662 soybean canopy digital images were obtained from two soybean breeding fields (fields F1 and F2). …”
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    Integrating Spectral, Textural, and Morphological Data for Potato LAI Estimation from UAV Images by Mingbo Bian, Zhichao Chen, Yiguang Fan, Yanpeng Ma, Yang Liu, Riqiang Chen, Haikuan Feng

    Published 2023-12-01
    “…Vegetation growth features (Vis and plant height Hdsm) and texture features (TIs and VITs) were obtained from drone digital images. Various feature combinations (VIs, VIs + TIs, VIs + VITs, VIs + VITs + H<sub>dsm</sub>) in three growth stages were adopted to monitor potato plant LAI using Partial Least Squares Regression (PLSR), Support Vector Regression (SVR), random forest (RF), and eXtreme gradient boosting (XGBoost), so as to find the best feature combinations and machine learning method. …”
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