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2921
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2922
Estimation Vehicular Waiting Time at Traffic Build-Up Queues
Published 2013-08-01“…An automated system for queue end monitoring has been proposed using image processing based transformed domain and empirical mode decomposition (EMD) feature extraction systems. …”
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2923
An Efficient Design of DCT Approximation Based on Quantum Dot Cellular Automata (QCA) Technology
Published 2019-01-01“…On the other hand, quantum-dot cellular automata (QCA) can present a novel opportunity for the design of highly parallel architectures and algorithms for improving the performance of image and video processing systems. …”
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2924
Advanced Hybrid Brain Tumor Segmentation in MRI: Elephant Herding Optimization Combined with Entropy-Guided Fuzzy Clustering
Published 2024-12-01“…EHO is utilized to optimize the clustering process, enhancing the algorithm’s ability to delineate tumor boundaries, while entropy-based fuzzy clustering accounts for intensity inhomogeneity and diverse tumor characteristics, promoting more consistent and reliable segmentation results. …”
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2925
Development of software interface for AI-driven weed control in robotic vehicles, with time-based evaluation in indoor and field settings
Published 2024-12-01“…Conversely, independent paired t-test revels that there is significant difference in image size between lab and field testing. The reduction of herbicide application based on grid map was obtained 79 to 80 %, which does not include YOLOv4 algorithm failure and system synchronization failure. …”
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2926
Automated Surface Crack Identification of Reinforced Concrete Members Using an Improved YOLOv4-Tiny-Based Crack Detection Model
Published 2024-10-01“…The digital images captured from the failure of RC beams were analyzed using the CDM of the YOLOv4-tiny algorithm. …”
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2927
Automatic Identification of Weave Patterns of Checked and Colored Fabrics Using Optical Coherence Tomography
Published 2017-01-01“…For example, image processing algorithms are known to make errors when dealing with checked and colored fabrics. …”
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2928
Lightweight coal mine conveyor belt foreign object detection based on improved Yolov8n
Published 2025-03-01“…-EIEM module is proposed and embedded into the Backbone section to enhance the feature learning capability for image recognition tasks. Thirdly, to enhance the algorithm’s focus on key features, a Large Separable Kernel Attention mechanism (LSKA) is utilized to improve the original SPPF, thereby boosting the overall performance of the algorithm. …”
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2929
Sensor-free, Camera-only: Low-cost multi-angle CPR skill assessments method based on computer vision
Published 2025-08-01“…We calculate standardized mean times for compressions and respirations, determine operation frequencies, and extract grayscale and jitter signals from compression regions using image processing and Fast Fourier Transform (FFT). …”
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2930
Deep learning-based semantic segmentation with novel navigation line extraction for autonomous agricultural robots
Published 2025-05-01“…Then, we proposed a novel navigation line extraction algorithm based on the Douglas–Peucker algorithm which uses the output mask from the semantic segmentation to extract the centre navigation line for robot guidance. …”
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2931
Rice Leaf Disease Classification—A Comparative Approach Using Convolutional Neural Network (CNN), Cascading Autoencoder with Attention Residual U-Net (CAAR-U-Net), and MobileNet-V2...
Published 2024-10-01“…The initial algorithmic phase involved image pre-processing of the crop images, using a bilateral filter to improve image quality. …”
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2932
Efficient wildlife monitoring: Deep learning-based detection and counting of green turtles in coastal areas
Published 2025-05-01“…The reduced performance might be attributable to accumulated errors in detecting green turtles while processing numerous images in the footage (approximately 60 fps). …”
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2933
Simulation and projection of land use and land cover using remote sensing data and CA–Markov model case study
Published 2025-12-01“…The Talcher region has experienced notable transformations in LULC over the recent decades. Markovian algorithm’s efficiency and validation utilized two images from 2000 and 2010, while validation of CA-Markov predictions relied on a ground-based land cover image from 2020. …”
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2934
Improved lightweight health identification method for plug seedling based on FPGA
Published 2025-12-01“…The improved Sobel operator has better comprehensive performance on FPGA for images with different resolutions, especially when processing images with smaller resolutions. …”
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2935
Classification of Brain Tumors by Using a Hybrid CNN-SVM Model
Published 2024-08-01“…An MRI scan is a useful tool for tumor detection. Researchers can process the obtained image data to conduct research capable of detecting brain tumor disease. …”
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2936
3D segmentation of uterine fibroids based on deep supervision and an attention gate
Published 2025-03-01“…A total of 147 patients' T2-weighted magnetic resonance (T2WI) images were used for training, 49 for validation, and 49 patients' MR Images were used for algorithm testing.ResultsExperimental results show that the proposed method achieves satisfactory segmentation results. …”
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2937
Automatic identification and characteristics analysis of crack tips in rocks with prefabricated defects based on deep learning methods.
Published 2025-01-01“…Especially in the rock specimen analysis of prefabricated multi-angle cracks, image quality and algorithm adaptability have emerged as the critical bottlenecks restricting the identification accuracy. …”
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2938
Joint Optimization of the 3D Model and 6D Pose for Monocular Pose Estimation
Published 2024-10-01“…In addition, a sliding window combined with a keyframe extraction strategy is adopted to speed up the algorithm processing. Experimental results on synthetic and real image sequences show that the proposed method achieves real-time and online high-precision monocular pose estimation with the absence of an accurate 3D model via the joint optimization of the target’s 3D model and pose.…”
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2939
Lightweight underwater object detection method based on multi-scale edge information selection
Published 2025-07-01“…With limited computational power and storage space, underwater equipment often cannot meet the demands for efficient processing. As a result, the YOLO algorithm has been widely applied in underwater object detection. …”
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2940
An Efficient Cryptosystem for Video Surveillance in the Internet of Things Environment
Published 2019-01-01“…Finally, the proposed framework performs an efficient image encryption algorithm by employing a discrete fractional random transform (DFRT). …”
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