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符号提取
相关语句
  symbol extraction
     Symbol Extraction Algorithm of Binary Engineering Drawings Based on Vectorization
     基于矢量化的二值工程图符号提取算法
短句来源
     The symbol extraction methods by fusing different image information are studied, and the concepts about symbol extraction and its issues are summarized.
     研究了融合不同图像信息提取图像符号特征的方法,归纳了符号提取的概念和面临的问题。
短句来源
     Based on this vectorization algorithm this paper presents a symbol extraction approach which can extract all kinds of isolated and adhered together symbols effectively.
     在该矢量化算法的基础上 ,又提出一种符号提取算法 ,这种算法可以有效地提取各种孤立和粘连符号
短句来源
  “符号提取”译为未确定词的双语例句
     A Method of Acquiring Carrier Difference Phase in Spread Spectrum Orientation System by Pilot Symbols
     扩频定位系统中一种利用导引符号提取载波差分相位的方法
短句来源
     And the highest level abstraction of symbol was used,it can analyze,simulate and verify the mixed digital and analog signal process systems rapidly by three methods: formulas,graphs and tables.
     该系统采用高级符号提取方法,可用公式、图形、列表3种形式对数字、模拟混合电路系统进行分析、模拟、验证
短句来源
     Extracting symbols is an important step in the engineering drawing recognition.
     工程图符号提取是工程图识别的重要步骤 .
短句来源
     A new method for optical formula recognition and analysis was put forward. The RL features were used in formula extraction and recognition to improve the recognition accuracy.
     提出了一种光学公式识别与分析的新方法,在公式符号提取与识别中采用RL(Run_length)特征以提高识别率。
短句来源
  相似匹配句对
     S. tenebrarius H6 total DNA was extracted and incomplete digested with Sau3A I .
     提取S.
短句来源
     Extraction of Astragalus Polysaccharides in Astragalus
     黄芪多糖的提取
短句来源
     Period Abstraction applied in OFDM symbol length detection
     周期提取在OFDM符号长度检测中的应用
     Symbol Extraction Algorithm of Binary Engineering Drawings Based on Vectorization
     基于矢量化的二值工程图符号提取算法
短句来源
     Symbol recognition.
     符号识别。
短句来源
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  symbol extraction
For symbol extraction, we use the features in wavelet and spatial domain based on angular and distance span shapes.
      
  character extraction
This paper discusses methods for character extraction on the basis of statistical and structural features of gray-level images, and proposes a dynamic local contrast threshold method accommodating to line width.
      
To solve two problems of character recognition for videos, low-resolution characters and extremely complex backgrounds, we apply an interpolation filter, multi-frame integration and character extraction filters.
      
Binarization, character extraction, and writer identification of historical Hebrew calligraphy documents
      
Plate localization and character extraction Three samples are used as references to assign the value and method in the research.
      
There are a number of areas where we can improve our character extraction algorithms.
      
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A computer aided simulation system CASSY(Computer Aided Simulation System) for VLSI( Very Large Scale Integrated) circuits systems was presented to keep the design procedure of VLSI out of mistakes.And the highest level abstraction of symbol was used,it can analyze,simulate and verify the mixed digital and analog signal process systems rapidly by three methods: formulas,graphs and tables.

为保证超大规模集成电路(VLSI)设计过程的正确无误,本文提供了一个电路系统的计算机辅助模拟系统(CASSY)。该系统采用高级符号提取方法,可用公式、图形、列表3种形式对数字、模拟混合电路系统进行分析、模拟、验证

The extraction and recognition of handwriting characters are of great significance in the input automation of engineering drawings. ALAT-based adaptive nonlinear shape matching method anda regional generating method to realize the extraction and recognition are proposed and are proved tobe more accurate, robust and of higher speed, as compared with existing processing methods.

以图像的区域生成法和基于LAT的自适应的非线性形状匹配法为基础,提出了一种实现工程图纸的文字符号提取和识别的方法.与现行的文字符号的处理方法相比,它具有速度快、准确性高、适应性强的特点.所提出的方法已在实践中得到应用,达到了预期效果.

An algorithm for extracting point features on digitized maps is discussed in this paper. It showes very satisfying resuhs when applied to the extraction of point features with singular connected topology. The basic concept of this extraction algorithm can also be extented to the extraction of linear and block(areal) features.

本文提出了一种从地形图扫描数据中提取点状符号的方法。尤其是单连通点状符号的提取,此法具有令人满意的效果。方法的基本思想具有普遍性,不仅用于提取点状符号,也可用于提取线状和面状符号。

 
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