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Over the last decade, object-based image classification (OBIC) has become a mainstream method in remote sensing land-use/land-cover applications. Many supervised classification methods have been proposed in the OBIC framework. However, most did not use deep learning methods. In this paper, a new deep-learning-based OBIC framework is introduced. First, we segment the original image into objects by...
With the emergence of mobile Internet, Internet of things and cloud computing, the domain of information security is in a rapid development. As a result, a constant stream of compound-words describing new concepts and new technologies has arisen. However, the existing dictionary does not collect those new compound-words in time, so it cannot identify them correctly. In order to solve this problem,...
This paper presents a novel connected component based method for locating text in complex background using support vector machine (SVM). Our method is composed of two stages. In the first stage, the cascade of threshold classifiers and support vector machine are used to identify characters. In the second stage, the identified characters are combined into texts, and then text features are extracted...
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