Suggested Topics within your search.
Suggested Topics within your search.
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Fast and accurate RFD-like descriptor approximation for SIMD architectures
Published 2025-07-01“…Abstract Local image descriptors are widely used for identifying image features and performing various computer vision tasks, such as object recognition, image matching, and scene reconstruction. …”
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Gaze Estimation Network Based on Multi-Head Attention, Fusion, and Interaction
Published 2025-03-01“…Gaze is an externally observable indicator of human visual attention, and thus, recording the gaze position can help to solve many problems. Existing gaze estimation models typically utilize separate neural network branches to process data streams from both eyes and the face, failing to fully exploit their feature correlations. …”
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An Adaptive Variable-Weight Combination Forecasting Method for Energy Product Sales Based on Meta-Learning
Published 2025-01-01“…However, energy product sales data have both linear and nonlinear features, and it is difficult for a single model to effectively balance the feature learning of both. …”
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Detection of Potentially Anomalous Cosmic Particle Tracks Acquired with CMOS Sensors: Validation of Rough k–Means Clustering with PCA Feature Extraction
Published 2025-03-01“…We apply a principal components analysis-based feature extraction method and rough k-means clustering for outlier detection. …”
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Ordinal Random Tree with Rank-Oriented Feature Selection (ORT-ROFS): A Novel Approach for the Prediction of Road Traffic Accident Severity
Published 2025-01-01“…Existing methods often treat this as a nominal classification problem and use traditional feature selection techniques. …”
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Robust multi-source geographic entities matching by maximizing geometric and semantic similarity
Published 2024-12-01“…First, the entire entity is segmented based on shape features, and the partitioned feature segments are extracted as matching primitives; Second, feature segments are grouped into patterns, encompassing three major categories and fourteen subcategories; Following this, pattern matching is performed based on spatial similarity metric such as maximum projection distance, etc.; Finally, the spatial matches are detected and refined through semantic similarity calculation. …”
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2349
YOLOv8-SDC: An Improved YOLOv8n-Seg-Based Method for Grafting Feature Detection and Segmentation in Melon Rootstock Seedlings
Published 2025-05-01“…To address the multi-target detection problem in the automatic seedling-feeding procedure of vegetable-grafting robots from dual perspectives (top-view and side-view), this paper proposes an improved YOLOv8-SDC detection segmentation model based on YOLOv8n-seg. …”
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A REMARKABLE FEATURE OF BIODIVERSITY OF THE COASTAL, MARINE AND ISLAND ECOSYSTEMS OF THE CASPIAN SEA. A NEW LOOK AT THE AGE OF ISLANDS AND LEVEL MODE
Published 2014-10-01“…The formation and evolutionary stabilization of these taxa requires a time sufficient to cause diagnostically significant features. And this is possible only with the existence in the waters of the Middle and North of the Caspian sea island sushi throughout the Holocene (even during periods of high sea level). …”
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FFAE-UNet: An Efficient Pear Leaf Disease Segmentation Network Based on U-Shaped Architecture
Published 2025-03-01“…The AGM module effectively suppresses background noise interference by reconstructing features and accurately capturing spatial and channel relationships, while the FESM module enhances the model’s responsiveness to disease features at different scales through channel aggregation and feature supplementation mechanisms. …”
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A multi-scale small object detection algorithm SMA-YOLO for UAV remote sensing images
Published 2025-03-01“…Finally, we incorporate a Channel-Space Feature Fusion Adaptive Head (CSFA-Head), which fully handles multi-scale features and adaptively handles consistency problems of different scales, further improving the robustness of the model in complex scenarios. …”
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SBNNR: Small-Size Bat-Optimized KNN Regression
Published 2024-11-01“…For feature selection, instance selection, and hyperparameter tuning, we use the bat optimization algorithm (BA). …”
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Cross-Temporal Knowledge Injection With Color Distribution Normalization for Remote Sensing Change Detection
Published 2025-01-01“…Subsequently, after refining the granularity of multiscale features extracted from the backbone using learnable weights with varying preferences. …”
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PANORAMIC OVERVIEW OF THE KEY FEATURES OF THE DEVELOPMENT AND PROBLEMATIC ASPECTS OF THE RUSSIAN GRAIN EXPORT-ORIENTED INDUSTRY IN MODERN CONDITIONS: DIGITAL GROWTH POINTS
Published 2021-05-01“…Тhe article reflects the most striking features of the development of the grain export-oriented industry of the Russian Federation. …”
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Infrared Small Target Detection Algorithm Based on Improved Dense Nested U-Net Network
Published 2025-01-01“…A dense nested interaction module (DNIM) is designed as a feature extraction module to achieve level-by-level feature fusion and retain small targets’ features and detailed positioning information. …”
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A Hybrid RBF-PSO Framework for Real-Time Temperature Field Prediction and Hydration Heat Parameter Inversion in Mass Concrete Structures
Published 2025-06-01“…Three objective functions—integral-type (<i>F</i><sub>1</sub>), feature-driven (<i>F</i><sub>2</sub>), and hybrid (<i>F</i><sub>3</sub>)—were systematically compared using experimental data from a C40 concrete specimen under controlled curing. …”
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