Unlocking the Power of Visual Learning in English Vocabulary Acquisition

Published on June 2, 2022

Just like combining different ingredients to create a delicious dish, college students can enhance their English vocabulary learning by integrating visual modalities. However, there are still challenges that need to be addressed, such as the lack of visual memory and limited word meanings. In response, this study presents a groundbreaking approach using an advanced image semantic segmentation fusion network. This network not only boosts the accuracy of the model but also optimizes the prediction of boundaries for each word category. By replacing the traditional activation function with Funnel ReLU (FReLU), the network achieves improved segmentat…reduction in intra-class errors. The results from experiments conducted on the Englishhnd dataset showed an impressive 96.35% accuracy, validating the effectiveness of this innovative network design. Explore the full research to discover how these advancements can revolutionize English language acquisition!

College students learn words always under both teachers’ and school administrators’ control. Based on multi-modal discourse analysis theory, the analysis of English words under the synergy of different modalities, students improve the motivation and effectiveness of word learning, but there are still some problems, such as the lack of visual modal memory of pictures, incomplete word meanings, little interaction between users, and lack of resource expansion function. To this end, this paper proposes a stepped image semantic segmentation network structure based on multi-scale feature fusion and boundary optimization. The network aims at improving the accuracy of the network model, optimizing the spatial pooling pyramid module in Deeplab V3+ network, using a new activation function Funnel ReLU (FReLU) for vision tasks to replace the original non-linear activation function to obtain accuracy compensation, improving the overall image segmentation accuracy through accurate prediction of the boundaries of each class, reducing the intra-class error in the prediction results. The accuracy compensation is obtained by replacing the original linear activation function with FReLU. Experimental results on the Englishhnd dataset demonstrate that the improved network can achieve 96.35% accuracy for English characters with the same network parameters, training data and test data.

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