Research on Apple Recognition and Localization Method Based on Deep Learning by Zhipeng Zhao, Chengkai Yin, Ziliang Guo, Jian Zhang, Qing Chen, Ziyuan Gu

“…The experimental results show that the recognition accuracy, recall and average recognition precision of the improved YOLOv7 are 86.9%, 80.5% and 87.1%, respectively, which are 4.2, 2.2 and 3.7 percentage points higher compared to the original YOLOv7 model; in addition, the average angular error of the apple position detection method is 3.964°, with an accuracy of 94%, and the error in the three-dimensional coordinate positioning of the apple is within the range of 0.01 mm–1.53 mm, which can meet the demands of apple-picking system operation. …”
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Planar Inverse Statics and Path Planning for a Tendon-Driven Discrete Continuum Robot by Yeoun-Jae Kim, Daehan Wi

“…Validation experiments showed average angular errors of 2.7%, 6.6%, and 5.3% for one, two, and three connected units, respectively. …”
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A rapid fingerprint positioning method based on deep convolutional neural network for MIMO-OFDM systems by Chenlin He, Xiaojun Wang, Jiyu Jiao, Yuhua Huang, Chengpei Han, Yizhuo Zhang, Jianping Zhu

“…The cosine distance is chosen as the fingerprint similarity criterion due to its sensitivity to angular differences. First, the DCNN model is used to determine the sub-area to which the mobile terminal belongs, and then the weighted K-nearest neighbor (WKNN) matching algorithm is used to estimate the position within the sub-area. …”
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An efficient plant disease detection using transfer learning approach by Bosubabu Sambana, Hillary Sunday Nnadi, Mohd Anas Wajid, Nwosu Ogochukwu Fidelia, Claudia Camacho-Zuñiga, Henry Dozie Ajuzie, Edeh Michael Onyema

“…By fine-tuning these models on a dataset of plant leaf images, the system is able to accurately detect the presence of Bacteria, Fungi and Viral diseases such as Powdery Mildew, Angular Leaf Spot, Early blight and Tomato mosaic virus. …”
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Free-space Optical Communication based on Augmentation of OAM Modes by DAI Weijie, SU Xiaofeng, LIU Xiaoqian, ZHANG Liyan, WEI Tiankuo, SONG Jian, DONG Yuhan

“…【Objective】Atmospheric and oceanic turbulence causes the mode fading of optical Orbital Angular Momentum (OAM), thus being one of the main factors that deteriorate the performance of OAM-based Free-Space Optical Communications (FSOC) systems. …”
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Micro-Characterization of Indoor Deposited Particles Using FTIR, SEM-EDS, and XRD Techniques: A Case Study of a University Campus, Bangladesh by Mamun Mahmud, Kazi ABM Mohiuddin

“…The average crystallinity of studied atmospheric particles was found to be a minimum of 27.3% at RH and a maximum of 64.5% at NAB sites and the corresponding crystalline size was 11.10 nm and 42.92 nm respectively. …”
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Bayesian Adaptive Extended Kalman-Based Orbit Determination for Optical Observation Satellites by Yang Guo, Qinghao Pang, Xianlong Yin, Xueshu Shi, Zhengxu Zhao, Jian Sun, Jinsheng Wang

“…However, ground-based optical observations are constrained by limited arc-segment angular data and dynamic noise interference, and the traditional Extended Kalman Filter (EKF) struggles to meet the accuracy and robustness requirements in complex orbital environments. …”
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Characterization of Porosity and Copper Infiltration Mechanism in Sintered Steel via Computed Tomography by Pengcheng Lin, Linshan Wang, Shuanghua Liang, Xuebing Liang, Qiang Hu, Limin Wang, Xuanhui Qu

“…Molten copper preferentially penetrates high-connectivity networks, prioritizing irregular angular regions. Medium-sized pores (10.52–23.76 μm) with optimal connectivity are predominantly filled. …”
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Validated low-cost standardized VICON configuration as a practical approach to estimating the minimal accuracy of a specific setup by Adam Chromy, Petr Sopak, Hynek Cigler

“…The accuracy was evaluated using the robotic manipulator EPSON C3, determining that the absolute positioning accuracy of such a standardized setup is 0.65 mm on average (SD = 0.48, with maximal error of 2.47 mm) and rotation accuracy 0.40° (SD = 0.35, with maximal error of 2.0°), which is negligible considering the experimental diameter of 1.4 m and full angular span. …”
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Application study on conditional generative adversarial network (cGAN) to generate ballast particles for discrete element method simulation by Viet Dinh Le, Gyu-Hyun Go

“…The ballast particles generated using the optimal cGAN model were assessed using the receiver operating characteristic area under the curve (ROC AUC). The average ROC AUC was 0.9827, indicating a high classification performance. …”
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The Effect of an 8-Week Summer Training Program on Basic and Specific Physical Fitness of Male Middle School Tennis Players: Pilot Study by Jae-Jun Kwak, Young-Sam Kim, Kwang-Jin Lee

“…In specialized fitness, anaerobic power showed statistically significant increases in maximum power, maximum power per body weight, average power, and power drop. Isokinetic shoulder joint strength at angular velocities of 60°/sec and 180°/sec showed statistically significant increases in both the extensor and flexor muscles. …”
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Aerodynamic Characteristics of the Combustion Process of Sawdust in a Vortex Furnace with Counter-Swirling Flows by Dzhyoiev R.L., Redko A.A., Redko I.A., Pivnenko Yu.A., Burda Yu.A., Gvozdetskii A.V., Alforov S.A.

“…The tangential rate of the flow changed according to the horizontal sections from 3-5 m/s to 40-42 m/s and with respect to the furnace height from 51 m/s to 30 m/s. The average angular rate of the mixture changed relatively the furnace height in the ranges of 171-500 l/s to 100—300 l/s. …”
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Why is it worth carefully assessing the way hemiplegic sitting and standing up? by Agnieszka Wareńczak-Pawlicka, Przemysław Lisiński

“…Results A significantly higher mean square error (MSE) was observed in the paretic limb compared to the control limb (p = 0.037) during sitting on a chair. A lower average angular velocity of the knee joint of the paretic limb compared to the non-paretic limb (p = 0.027) was observed while getting up from a chair. …”
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Approaching the refinement limit of nano laminated structures in cubic metals by severe plastic deformation by Yu Wei Liu, Zhi Qiang Ren, Kai Ning Wang, Yao Jiang, Ying Liu, Jing Tao Wang

“…In this paper, three kinds of metal with nanolamellar (NL) structure were successfully prepared by the method of equal channel angular processing (ECAP) followed by liquid nitrogen rolling (LNR). …”
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A Reinforced, Event-Driven, and Attention-Based Convolution Spiking Neural Network for Multivariate Time Series Prediction by Ying Li, Xikang Guan, Wenwei Yue, Yongsheng Huang, Bin Zhang, Peibo Duan

“…First, a joint Gramian Angular Field and Rate (GAFR) coding scheme is proposed to convert MTS into spike images, preserving the inherent features in MTS, such as the temporal patterns and spatio-temporal correlations between time series. …”
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Incremental learning with SVM for multimodal classification of prostatic adenocarcinoma. by José Fernando García Molina, Lei Zheng, Metin Sertdemir, Dietmar J Dinter, Stefan Schönberg, Matthias Rädle

“…First- and second-order angular independent statistical approaches and rotation invariant local phase quantization (RI-LPQ) were utilized to quantify texture information. …”
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Molecular rotor as a high-temperature Brownian motor by O. Ye. Tsomyk, T. Ye. Korochkova, V. M. Rozenbaum

“…It is shown that, at a stepped change of an alternating electric field, the values of the angular velocity are higher, for any frequency of the applied field, than those at a harmonic change, and a dichotomic mode of the electric field changing is generally more efficient one, resulting in the optimal mode of rotor operation. …”
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Frequency-Doubling of Femtosecond Pulses in “Thick” Nonlinear Crystals With Different Temporal and Spatial Walk-Off Parameters by N. Apurv Chaitanya, A. Aadhi, S. Chaitanya Kumar, M. V. Jabir, G. K. Samanta, M. Ebrahim-Zadeh

“…We also investigate the effect of focusing on the spectral, temporal, and spatial characteristics of the second harmonic (SH) radiation, as well as angular acceptance bandwidth for the SHG process, under different temporal and spatial walk-off conditions in the two crystals.…”
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Retrieving Multiaspect Point Clouds From a Multichannel K-Band SAR Drone by Peter Brotzer, Emiliano Casalini, David Small, Alexander Damm, Elias Mendez Dominguez

“…However, their limited scene aspects lead to reduced angular coverage, making them less effective in environments with complex surface structures and tall objects. …”
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A Fault Diagnosis Framework for Pressurized Water Reactor Nuclear Power Plants Based on an Improved Deep Subdomain Adaptation Network by Zhaohui Liu, Enhong Hu, Hua Liu

“…To address these issues, this study proposes a novel framework integrating three key stages: (1) feature selection via a signed directed graph to identify key parameters within datasets; (2) temporal feature encoding using Gramian Angular Difference Field (GADF) imaging; and (3) an improved Deep Subdomain Adaptation Network (DSAN) using weighted Focal Loss and confidence-based pseudo-label calibration. …”
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