Steganalysis of LSB matching based on regional correlation by CHEN Ming1, ZHANG Ru1, LIU Fan-fan1, WU Jia1, NIU Xin-xin1

“…Compared with the existing algorithms, the advantages of the proposed method include simplicity, computa- tional efficiency and low false positive rate. …”
Get full text

Steganalysis of LSB matching based on regional correlation by CHEN Ming1, ZHANG Ru1, LIU Fan-fan1, WU Jia1, NIU Xin-xin1

“…Compared with the existing algorithms, the advantages of the proposed method include simplicity, computa- tional efficiency and low false positive rate. …”
Get full text

NUTRI-ONCOCARE: New integral nutrition care model to prevent and treat malnutrition in cancer patients by Mariola Sirvent-Ochando, Ana Murcia-Lopez, Cristina Sangrador-Pelluz, Sara Espla, Margarita Garrido-Siles, Jimena Abiles

“…Their discussion and analysis allowed us to design a performance algorithm.</p><p><strong>Results:</strong> The algorithm differentiates two groups of patients according to the location of the tumor and its impact on nutritional status: high-risk tumors (group 1) include cancers of the head and neck, upper digestive tract and colorectal and low-risk tumors (group 2) include the rest of the neoplasms. …”
Get full text

IMAGE PROCESSING MODELS AND METHODS RESEARCH AND WAYS OF IMPROVING MARKER RECOGNITION TECHNOLOGIES IN ADDED REALITY SYSTEMS by Nataliia Bolohova, Igor Ruban

“…The next results were obtained: a review and a comparative analysis of the main known algorithms for detecting key points in the images were conducted. …”
Get full text

Reactive Power Controller for Under-Excitation Limiter With Regard to Electromechanical Oscillations by Dusan Joksimovic, Djordje Stojic, Slavko Veinovic, Darko Marcetic

“…Considering that the SG is close to its stability limit when the UEL is operational, if the Var controller is not tuned well, the UEL can generate a negative damping torque on electromechanical oscillations and even lead to SG instability. The proposed algorithm solves this problem by targeting the specific frequency bandwidth of the Var control system that excludes the detected frequency of electromechanical oscillations. …”
Get full text

Multipath Suppression and High-precision Angle Measurement Method Based on Feature Game Preprocessing by Houhong XIANG, Yongliang WANG, Yuxi LI, Yufeng CHEN, Fengyu WANG, Xiaolu ZENG

“…The meter-wave radar, known for its wide beamwidth, often faces challenges in detecting low-elevation targets due to interference from multipath signals. …”
Get full text

Improved simulation of thunderstorm characteristics and polarimetric signatures with LIMA two-moment microphysics in AROME by C. David, C. Augros, B. Vié, F. Bouttier, T. Le Bastard

“…A statistical evaluation is conducted on 34 convective days of 2022 using both a global and an object-oriented approach, and a ZDRC detection algorithm is implemented. Simulations performed with LIMA microphysics showed good agreement with observed <span class="inline-formula"><i>Z</i>_H</span>, <span class="inline-formula"><i>Z</i>_DR</span>, and <span class="inline-formula"><i>K</i>_DP</span> below the melting layer in convective cores. …”
Get full text

Automatic Traffic Data Collection under Varying Lighting and Temperature Conditions in Multimodal Environments: Thermal versus Visible Spectrum Video-Based Systems by Ting Fu, Joshua Stipancic, Sohail Zangenehpour, Luis Miranda-Moreno, Nicolas Saunier

“…Retraining the algorithm on thermal data yielded an improvement in the global accuracy of 48%. …”
Get full text

Index microvascular resistance (IMR) in heart transplant patients (IMR-HT study): Study protocol. by Ainhoa Pérez-Guerrero, Jean Paul Vilchez-Tschischke, Luis Almenar Bonet, Jose Luis Diez Gil, Teresa Blasco Peiró, Salvatore Brugaletta, Josep Gomez-Lara, José González Costello, Paula Antuña, Vanesa Alonso Fernández, Fernando Sarnago Cebada, María Dolores García-Cosio, Francisco Hidalgo Lesmes, Amador López Granados, Ramón López-Palop, Iris Paula Garrido, Rosa María Cardenal Piris, Diego Rangel Sousa, Georgina Fuertes Ferre

“…A high IMR value early after HT may identify patients at higher risk who require increased surveillance or adjustments in immunosuppressive therapy. Conversely, a low IMR value may support reducing the number of EMBs. …”
Get full text

A Robust joint coverless image steganography scheme based on two independent modules by Chang Ren, Bin Wu

“…Moreover, our scheme exhibits strong security against detection by multiple steganalysis tools and excellent practicality in practical communication. …”
Get full text

Bayesian Time-Domain Ringing Suppression Approach in Impulse Ultrawideband Synthetic Aperture Radar by Xinhao Xu, Wenjie Li, Haibo Tang, Longyong Chen, Chengwei Zhang, Tao Jiang, Jie Liu, Xingdong Liang

“…Building on this analysis, we propose a Bayesian ringing suppression algorithm based on sparse optimization. The method effectively enhances imaging quality while balancing the trade-off between ringing suppression and image fidelity. …”
Get full text

Efficient diagnosis of diabetes mellitus using an improved ensemble method by Blessing Oluwatobi Olorunfemi, Adewale Opeoluwa Ogunde, Ahmad Almogren, Abidemi Emmanuel Adeniyi, Sunday Adeola Ajagbe, Salil Bharany, Ayman Altameem, Ateeq Ur Rehman, Asif Mehmood, Habib Hamam

“…While machine learning (ML) approaches have been widely used to improve early detection and treatment, several studies have shown low classification accuracies due to overfitting, underfitting, and data noise. …”
Get full text

Application of time series database technology in coal mine safety monitoring system by Hongliang ZHANG

“…Traditional relational databases are unable to meet the high concurrency and high stability monitoring requirements of complex underground environments due to issues such as insufficient write throughput, low storage efficiency, and real-time query latency. …”
Get full text

Predicting weather-related power outages in large scale distribution grids with deep learning ensembles by L. Prieto-Godino, C. Peláez-Rodríguez, J. Pérez-Aracil, J. Pastor-Soriano, S. Salcedo-Sanz

“…The proposed approach has been successfully evaluated in predicting real daily reported incidences in distribution lines across two Spanish provinces, Valencia and Albacete, achieving an accurate prediction of days with extreme incidences while maintaining a good overall performance and a low rate of false alarms. The top-performing models using this methodology achieve detection rates of 38% and 73%, with false alarm rates of 1% and 3%, respectively. …”
Get full text

Long-read sequencing for diagnosis of genetic myopathies by Gianina Ravenscroft, Roula Ghaoui, Ryan Davis, Kishore Raj Kumar, Karl Ng, Marina Kennerson, Dennis Yeow, Ira Deveson, Laura Ivete Rudaks, Pak Leng Cheong

“…Once these barriers are addressed, the implementation of LRS into clinical diagnostic pipelines will undoubtedly streamline the diagnostic algorithm and increase the diagnostic rate for genetic myopathies. …”
Get full text

The role and place of transanal endoscopic resections in rectal cancer by R. P. Nikitenko, V. M. Zaporozhan, K. O. Vorotyntseva, Ye. A. Koichev

“…No purulent-septic cases, no recurrences of rectal cancer were detected. In group 2, 36 (38.3 %) out of 94 patients had MTS detected intraoperatively in the sentinel lymph nodes which required a low anterior rectal resection with total mesorectumectomy. …”
Get full text

Dependence of serum procalcitonin level on microflora in the infection site in chronic osteomyelitis by Irina V. Shipitsyna, Elena V. Osipova, Alexander L. Shastov

“…PCT in the blood of seven patients was higher than 10 ng/ml; and six patients had it from 2.0–10.0 ng/ml. Two subjects had a low PCT level, but an infectious agent was detected in their blood. …”

Identification and land-Environment analysis of centralized photovoltaic stations in the arid northwest region of China by Yiyang Chen, Li Zhang, Min Yan, Yin Wu, Yuqi Dong, Wei Shao, Qinglan Zhang

“…Using the Continuous Change Detection and Classification (CCDC) algorithm along with Global Moran’s I, we observed significant development in PV installations between 2013 and 2021, with smaller stations being more spatially dispersed. …”
Get full text

Digital Image Copyright Protection and Management Approach—Based on Artificial Intelligence and Blockchain Technology by Jikuan Xu, Jiamin Zhang, Junhan Wang

“…This study proposes an image copyright registration, protection, and management method based on artificial intelligence and blockchain technology, aiming to address the current challenges of low accuracy in digital copyright infringement judgment, the vulnerability of image fingerprints stored on the chain to tampering, the complexity of encryption algorithms and key acquisition methods through contract calls, and the secure storage of image information during data circulation. …”
Get full text

Instrument Performance Analysis for Methane Point Source Retrieval and Estimation Using Remote Sensing Technique by Yuhan Jiang, Lu Zhang, Xingying Zhang, Xifeng Cao, Haiyang Dou, Lingfeng Zhang, Huanhuan Yan, Yapeng Wang, Yidan Si, Binglong Chen

“…While a spatial resolution degradation within 120 m has little impact on quantification, a high spatial resolution is important for detecting low-emission plumes. Additionally, a fine spectral resolution (<5 nm) is more beneficial than a higher SNR for precise plume retrieval. …”
Get full text