Anything non-living that can take decisions on its own is called artificially intelligent. It is a technique designed to mimic human behaviour. On the other hand machine learning if a subset of artificial intelligence...
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The unsupervised anomaly localization based on feature distillation has demonstrated outstanding performance in industrial anomaly localization. It relies on the feature discrepancies between the student network and t...
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ISBN:
(纸本)9798400709777
The unsupervised anomaly localization based on feature distillation has demonstrated outstanding performance in industrial anomaly localization. It relies on the feature discrepancies between the student network and the teacher network to achieve anomaly localization. In these methods, the student network exclusively learns from the normal features of the teacher network during training, overlooking the explicit constraining of prior anomaly knowledge. This results in uncertainty in the feature discrepancy between the student and teacher for abnormal inputs, leading to a decrease in prediction accuracy. To inject prior anomaly knowledge into the student network during training, this paper proposes Fine-Grained CutPaste (FG-CutPaste) data augmentation strategy and Siamese Contrastive Reverse Distillation Network (SCrd). FG-CutPaste provides pseudo-abnormal samples and corresponding pixel-level pseudo-abnormal labels during the training phase of SCrd. SCrd introduces the Siamese network paradigm along with Contrastive Distillation (CD) loss. The CD loss, utilizing pseudo-abnormal samples and labels, not only reduces the discrepancy of normal features between the student and teacher networks of SCrd but also increases the discrepancy of their abnormal features, achieving explicit constraint on the abnormal features of the student. Experimental results indicate that SCrd achieves outstanding anomaly localization performance, yielding more refined visualizations for anomaly localization.
Nowadays, one of the most serious issues is secure verification, especially with the advent of artificial intelligence and machine learning and deep learning algorithms. As a result, the research field of recognizing ...
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This paper mainly introduces some machine learning methods used in the field of data mining. The method of data mining is discussed by taking market segmentation algorithm as an example. This paper presents an improve...
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To address constrained multi-objective optimization problems through evolutionary algorithms, both the constraint handling technique and the search operator are crucial. However, existing approaches often prioritize t...
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ISBN:
(纸本)9798400709777
To address constrained multi-objective optimization problems through evolutionary algorithms, both the constraint handling technique and the search operator are crucial. However, existing approaches often prioritize the former for identifying promising solutions, while the critical role of the latter in producing feasible solutions is frequently overlooked. This paper shifts the focus to the search operator's contribution by introducing an offspring generation technique that is guided by a model-driven approach leveraging adversarial learning. The method involves dividing the population into groups of feasible and infeasible solutions, which are then used as adversarial examples during the model's training phase. If the solution crafted by the generator is impractical, the feasible subset guides the evolution towards the feasible solution space, while the infeasible subset helps define the boundaries of the feasible space. This adversarial training technique progressively replicates the distribution of feasible regions within the decision space. By utilizing adversarial learning, this innovative method generates offspring with significant potential, thereby accelerating the convergence of the population towards the optimal feasible region.
This paper uses the machine vision method to identify the skirt module. We have constructed three kinds of machinerecognition models of skirt profile processing, structure analysis of style drawing, and size estimati...
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The relationship between modern education development and artificial intelligence is getting closer and closer, but the technology of online examination and test detection needs to be improved. Most of the existing te...
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The ability of amputees to do daily duties is significantly restricted by upper limb amputation. The myoelectric prosthesis uses impulses from the surviving muscles in the stump to gradually restore function to such s...
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Accurate forecasting of renewable energy production is critical for integrating variable energy sources like solar and wind into the power grid. This study explores the application of Artificial intelligence (AI) and ...
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This paper reviews about application of artificial intelligence in medical image informatics. Additionally, it may enhance therapeutic results and increase the value of medical image analysis in yet-to-be-determined w...
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