In the post-harvest stages of agricultural products, labor shortages and poor-quality control lead to significant market losses. The automated industries for agricultural products that use machine learning are evolvin...
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Analysis and classification of texture images are significant topics in the field of computer vision. The extraction of texture features from images is mainly applied in areas of object recognition, image segmentation...
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Corn plays an important role in many fields, but the level of intelligent detection for moldy corn is low. This article proposes a method for identifying moldy corn kernels based on machinevision. First, the image is...
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Human civilization is based on agriculture, and one of the biggest threats to agricultural productivity is the existence of wild animals on farmlands. Animals are taking over some farmlands, causing significant crop l...
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The detection of surface defects in urban tunnels is a key focus of safety operations and maintenance. Structural surface defect detection has gone through three key phases: manual visual inspection phase, manual inst...
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ISBN:
(纸本)9798350346251
The detection of surface defects in urban tunnels is a key focus of safety operations and maintenance. Structural surface defect detection has gone through three key phases: manual visual inspection phase, manual instrumental inspection phase, and image visual perception phase, with most current studies focusing on the third phase. This paper analyses the current situation and problems of existing surface defects detection technologies at two levels: traditional imageprocessing and intelligent machinevision perception. Correspondingly, future trends in sur-face defect detection techniques for urban tunnels are discussed, which provide solutions for the development of intelligent perception of the structural safety status of urban tunnels.
machinevision technology has shown great potential for development and application in the coal heat utilization and coal chemical production process It is important to carry out image analysis-based stability adaptat...
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As for handwritten text recognition, accurately detecting and recognizing text lines in complex document images remains challenging due to the lack of datasets with complex document images and high-quality annotations...
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L Color cast, an aberration common in digital images, poses challenges in various imageprocessing applications, affecting image quality and visual perception. This research investigates diverse methodologies for colo...
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It is well-known that modern computer vision systems often exhibit behaviors misaligned with those of humans: from adversarial attacks to image corruptions, deep learning vision models suffer in a variety of settings ...
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ISBN:
(纸本)9781713899921
It is well-known that modern computer vision systems often exhibit behaviors misaligned with those of humans: from adversarial attacks to image corruptions, deep learning vision models suffer in a variety of settings that humans capably handle. In light of these phenomena, here we introduce another, orthogonal perspective studying the human-machinevision gap. We revisit the task of recovering images under degradation, first introduced over 30 years ago in the Recognition-by-Components theory of human vision. Specifically, we study the performance and behavior of neural networks on the seemingly simple task of classifying regular polygons at varying orders of degradation along their perimeters. To this end, we implement the Automated Shape Recoverability Test(1) for rapidly generating large-scale datasets of perimeter-degraded regular polygons, modernizing the historically manual creation of image recoverability experiments. We then investigate the capacity of neural networks to recognize and recover such degraded shapes when initialized with different priors. Ultimately, we find that neural networks' behavior on this simple task conflicts with human behavior, raising a fundamental question of the robustness and learning capabilities of modern computer vision models.
Introduction: Early detection and treatment are key to improving the prognosis of endometrial cancer. However, conventional machine learning approaches have limited capacity to simulate the complex links between histo...
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ISBN:
(纸本)9783031686160;9783031686177
Introduction: Early detection and treatment are key to improving the prognosis of endometrial cancer. However, conventional machine learning approaches have limited capacity to simulate the complex links between histopathological images and their interpretations, making it challenging to achieve accurate results. A vision transformer-based image classification model has been proposed to assist medical professionals in detecting endometrial cancer and improving patient outcomes. Objective: This study aims to develop and evaluate a vision transformer-based model for accurately detecting histopathology images of endometrium, and compare its performance against existing fine-tuning methods such as MobilenetV2, Xception, and VGG16. Methods: A publicly accessible histopathology imaging dataset of endometrium was used to train and validate the proposed model. The performance of the model was evaluated against state-of-the-art approaches in the field. Results: The validation results showed that the proposed model attained an accuracy of 99.36%, surpassing the performance of existing fine-tuning methods and achieving the state-of-the-art performance in the widely used endometrial cancer benchmark dataset. These findings highlight the potential of vision transformer-based models in accurately detecting histopathology images of endometrium, which could lead to better patient outcomes. Conclusions: The proposed vision transformer-based model provides a highly accurate and efficient approach to detecting endometrial cancer. This study underscores the potential of this model as a valuable tool for medical professionals in the early detection and treatment of endometrial cancer, ultimately improving patient outcomes.
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