منابع مشابه
A Visual Lexicon
The most recognized unit in visual language is the “panel,” though meaningful units do exist that are both smaller and larger than panels. This is similar to spoken languages, where lexical items can be both above or below the level of the “word.” This paper will address these varying levels of representation in visual language to lead toward a general understanding of what it means to have “vi...
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Due to the increasing growth of digital content on the internet and social media, sentiment analysis problem is one of the emerging fields. This problem deals with information extraction and knowledge discovery from textual data using natural language processing has attracted the attention of many researchers. Construction of sentiment lexicon as a valuable language resource is a one of the imp...
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Developing effective content recognition methods for diverse imagery continues to challenge computer vision researchers. We present a new approach for document image content categorization using a lexicon of shape features. Each lexical word corresponds to a scale and rotation invariant shape feature that is generic enough to be detected repeatably and segmentation free. We learn a concise, str...
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This paper is concerned with the task of bilingual lexicon induction using imagebased features. By applying features from a convolutional neural network (CNN), we obtain state-of-the-art performance on a standard dataset, obtaining a 79% relative improvement over previous work which uses bags of visual words based on SIFT features. The CNN image-based approach is also compared with state-of-the...
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ژورنال
عنوان ژورنال: Public Journal of Semiotics
سال: 2007
ISSN: 1918-9907
DOI: 10.37693/pjos.2007.1.8814