Results 1 to 10 of about 6,330,702 (296)
Convolutional neural networks (CNNs) have shown strong learning capabilities in computer vision tasks such as classification and detection. Especially with the introduction of excellent detection models such as YOLO (V1, V2 and V3) and Faster R-CNN, CNNs
Yaming Cao, ZHEN YANG, CHEN GAO
doaj +3 more sources
The accurate diagnosis and effective therapy of malignant tumors is still a challenge owing to its poor prognosis, recurrence, and drug resistance. In this study, a tumor microenvironment responsive and high O2-economic effect nano-theranostic agent GOx ...
Chi Meng +11 more
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Rapid Detection of Wheat Ears in Orthophotos From Unmanned Aerial Vehicles in Fields Based on YOLOX
Wheat ears in unmanned aerial vehicles (UAV) orthophotos are characterized by occlusion, small targets, dense distribution, and complex backgrounds. Rapid identification of wheat ears in UAV orthophotos in a field environment is critical for wheat yield ...
Yao Zhaosheng +9 more
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An Improved Method for Ship Target Detection Based on YOLOv4
The resolution of remote sensing images has increased with the maturation of satellite technology. Ship detection technology based on remote sensing images makes it possible to monitor a large range and far sea area, which can greatly enrich the ...
Zexian Huang +6 more
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ANLPT: Self-Adaptive and Non-Local Patch-Tensor Model for Infrared Small Target Detection
Infrared small target detection is widely used for early warning, aircraft monitoring, ship monitoring, and so on, which requires the small target and its background to be represented and modeled effectively to achieve their complete separation. Low-rank
Zhao Zhang +3 more
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During the rice quality testing process, the precise segmentation and extraction of grain pixels is a key technique for accurately determining the quality of each seed.
Sheng Ye +6 more
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SII-Net: Spatial Information Integration Network for Small Target Detection in SAR Images
Ship detection based on synthetic aperture radar (SAR) images has made a breakthrough in recent years. However, small ships, which may be regarded as speckle noise, pose enormous challenges to the accurate detection of SAR images. In order to enhance the
Nan Su +4 more
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Improved Algorithm for Insulator and Its Defect Detection Based on YOLOX
Aerial insulator defect images have some features. For instance, the complex background and small target of defects would make it difficult to detect insulator defects quickly and accurately.
Gujing Han +8 more
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Uniform asymptotic approximation of diffusion to a small target: Generalized reaction models [PDF]
The diffusion of a reactant to a binding target plays a key role in many biological processes. The reaction radius at which the reactant and target may interact is often a small parameter relative to the diameter of the domain in which the reactant ...
Isaacson, Samuel A. +2 more
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Interaction of small size wave packet with hadron target [PDF]
We calculate in QCD the cross section for the scattering of an energetic small-size wave packet off a hadron target. We use our results to study the small-$\sigma$ behaviour of $P_{\pi}(\sigma)$, the distribution over cross section for the pion, in the ...
A. H. Mueller +22 more
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