思想流动
发表于 2025-3-25 05:59:05
A Relational Indexing Method for Symbol Spottingnd. In order to foster the querying speed, a hashing technique is proposed which is able to retrieve very efficiently primitives by similarity. Vectorial primitives are coarsely encoded by well-known shape description methods providing a numerical description of the primitives. A relational indexing
BLAZE
发表于 2025-3-25 07:39:19
Performance Evaluation of Symbol Spotting Systemsey shall have the ability to recognize and locate graphical symbols in a single step. In this chapter, we present a set of measures to evaluate the performance of a symbol spotting system in terms of recognition abilities, location accuracy and scalability. We show that the proposed measures allow d
斗争
发表于 2025-3-25 14:26:42
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Amnesty
发表于 2025-3-25 19:01:10
State-of-the-Art in Symbol Spottingchniques and the families we can find in the literature. Then, the existing data structures which aim to store the extracted descriptors and provide efficient access to them will be analyzed. We finally review the existing methods for hypotheses validation which can be used for spotting purposes.
滑动
发表于 2025-3-25 22:42:09
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DIS
发表于 2025-3-26 01:45:13
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disciplined
发表于 2025-3-26 04:56:57
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OREX
发表于 2025-3-26 12:02:35
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杂色
发表于 2025-3-26 16:06:07
A Relational Indexing Method for Symbol Spotting approach is presented in order to introduce some structural information of the symbols and provide an accurate hypotheses validation. Experimental results show the performance of the proposed approach.
FRAX-tool
发表于 2025-3-26 19:30:53
Symbol Spotting Through Prototype-based Searcho the queried ones, and therefore, a high probability to find the queried graphical symbol. The proposed approach has been proved to work even in the presence of noise and distortion introduced by the scanning and raster-to-vector processes.