-
6841
QFCOI-Enhancing Objective Quality Assessment for Compressed Omnidirectional Images With Fusion of Measures
Published 2025-01-01“…This paper introduces Quality Fusion of Compressed Omnidirectional Images (QFCOI), an enhanced objective quality assessment method for compressed 360° images. QFCOI integrates linear fusion of feature metrics. …”
Get full text
Article -
6842
Three-Dimensional Adaptive Variable-Power Sliding-Mode Multi-Vehicle Cooperative Guidance Law
Published 2025-04-01“…Compared with the traditional sliding-mode control technique, the proposed method achieves guaranteed stable convergence at the end of the control process, with a 49% improvement in convergence efficiency. …”
Get full text
Article -
6843
Weibull-Type Incubation Period and Time of Exposure Using <i>γ</i>-Divergence
Published 2025-03-01“…Moreover, applications to real-world surveillance data on COVID-19 illustrate the practical advantages of the proposed method. These findings highlight the method’s robustness and efficiency in scenarios where data contamination from secondary or tertiary infections is common, showing its potential value for early outbreak detection and rapid epidemiological response.…”
Get full text
Article -
6844
Multi-Robot exploration for coal mine rescue based on the extension of undirected graph
Published 2025-05-01“…Therefore, in response to the complex post-disaster downhole environment, a multi-robot autonomous exploration method based on the extended undirected graph is proposed, aiming at studying the collaborative search and rescue of a multi-robot autonomous exploration system to further improve rescue efficiency. …”
Get full text
Article -
6845
Evaluation of toxicity, local biocompatibility, biodegradation, and systemic metabolism of cellulose/alginate/strontium apatite membranes implanted subcutaneously in mice
Published 2025-03-01“…ABSTRACT Purpose: To evaluate membranes originating from pure or oxidized bacterial cellulose (BC)/alginate/strontium apatite hydrogels regarding toxicity, biocompatibility, biodegradation and metabolism. Methods: The toxicity was measured by incubating the materials with Artemia salina for 24 h, and mortality and the 50% lethal concentration were determined in comparison to potassium dichromate by Probit analysis. …”
Get full text
Article -
6846
Concrete Crack Detection, Orientation and Measurement Using a Wall Climbing Robot
Published 2024-10-01“…Concrete structure damage and severity are determined by examining the width of cracks in various forms. …”
Get full text
Article -
6847
Modelling off-stream reservoir using rainfall-runoff transformation and satellite rainfall data in Liliba and Manikin watersheds of Indonesia
Published 2025-07-01“…The statistical requirements for calibration and validation include the coefficient of determination (R2 > 0.40), Nash-Sutcliffe Efficiency (NSE >0.40), root mean square error (RMSE)-standard deviation ratio of research data, or RSR (<0.70), and percent bias (PBIAS <30). …”
Get full text
Article -
6848
Creating Balance on Bandwidth Consumption using Network Coding in Wireless Sensor Networks
Published 2024-02-01“…In recent years, Network Coding (NC) has been used to increase performance and efficiency in Wireless Sensor Networks (WSNs). In NC, Sensor Nodes (SNs) of network first store the received data as a packet, then process and combine them and eventually send them. …”
Get full text
Article -
6849
Synthesis of Algorithms and Procedures for Real-Time Internal Calibration of Receiving Channels in Digital Phased Antenna Arrays
Published 2022-04-01“…The proposed calibration algorithm and calibration procedure have the advantage over those proposed in previous research in terms of simplicity and resource efficiency. This fact determines the prospects for using the obtained results.…”
Get full text
Article -
6850
Inverse Dynamics-Based Motion Planning for Autonomous Vehicles: Simultaneous Trajectory and Speed Optimization with Kinematic Continuity
Published 2025-05-01“…Finally, this article evaluates the efficiency, speed, and quality of the predictions generated by the proposed method. …”
Get full text
Article -
6851
Improved Perceptual Quality of Traffic Signs and Lights for the Teleoperation of Autonomous Vehicle Remote Driving via Multi-Category Region of Interest Video Compression
Published 2025-06-01“…In a preliminary study, we presented a region of interest (ROI) High-Efficiency Video Coding (HEVC) method where the image was segmented into two categories: ROI and background. …”
Get full text
Article -
6852
Lis State of the Greenland and Barents Sea ice cover in the context of current climate change
Published 2025-02-01“…In the long-term variability of sea ice extent, a statistically significant negative linear trend was identified for areas of the Greenland and Barents Seas. Using the method of integral anomaly curves, periods of steady increase and decrease in sea ice extent were identified. …”
Get full text
Article -
6853
Mitigation of the effect of variations in the electrical conductivity of the material via two-frequency eddy current testing of the thickness of the electrically conductive wall un...
Published 2023-03-01“…A method to suppress variations in the electrical conductivity of the test object material is proposed. …”
Get full text
Article -
6854
The Influence of Thickness and Spectral Properties of Green Color-Emitting Polymer Thin Films on Their Implementation in Wearable PLED Applications
Published 2024-10-01“…Low-cost, solution-based methods and facile architecture were applied to produce rigid and flexible light-emitting devices with high luminance efficiencies. …”
Get full text
Article -
6855
Erythromycin effect on the intestinal microbial community of rats
Published 2020-03-01“…The research is important for the practical purposes of animal farming and veterinary medicine, because a significant increase in the abundance of pathogenic microorganisms caused by antibiotic treatment turns the intestine into a reservoir of infections resistant to antibiotics, which need to be combated efficiently. To solve this problem, both rapid and accurate methods must be elaborated for quantitative determination of the main bacteria in the intestine during the use of antibiotics, such as erythromycin. …”
Get full text
Article -
6856
Coaggregation of oral pathogens by postbiotic lactobacilli
Published 2025-12-01“…This study aimed to identify Lactobacillus strains that coaggregate with oral pathogens with the perspective of using this approach to improve oral health.Material and methods Coaggregation of 719 postbiotic Lactobacillus strains with target pathogens Fusobacterium nucleatum, Porphyromonas gingivalis, and Prevotella intermedia was quantified by absorbance. …”
Get full text
Article -
6857
Predicting body weight in Ross 308 broiler chickens using a data mining algorithm approach
Published 2025-06-01“…These results suggest that the CART data mining algorithm could be used to help farmers recognise the morphological traits that are most influential in determining body weight. Submitted 8 September 2024; Accepted 18 January 2025; Published 30 June 2025 ------------------------------------------------------------------- Significance of research to South African science The article “Predicting body weight in Ross 308 broiler chickens using morphometric traits” by Bila (2025) contributes meaningfully to South African poultry science by offering practical and low-cost methods for estimating broiler performance. …”
Get full text
Article -
6858
Quality of Initial Reduction of Tibial Plafond Fractures as Predictors of Trauma Injury Outcome
Published 2024-12-01“…Methods: This retrospective study included a population of 131 patients with a Type-C Tibial Plafond Fracture who were operated on at Grady Memorial Hospital from 2012 to 2023. …”
Get full text
Article -
6859
Utilizing vegetation indices with optimal wavelengths to predict nitrogen uptake at the flowering stage and wheat yield
Published 2025-08-01“…These findings present important implications for enhancing agricultural practices by providing more accurate and efficient methods for predicting nitrogen uptake and wheat yield.…”
Get full text
Article -
6860
University proceedings. Volga region. Technical sciences
Published 2025-05-01“…The application of the centerless grinding method, despite its high efficiency, is fraught with certain difficulties due to the lack of a clearly formulated and normatively fixed methodology for designing and implementing operational technologies. …”
Article