23 lines
747 B
Python
23 lines
747 B
Python
# 排版解析-多栏-单行
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from .tbpu import Tbpu
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from .parser_tools.line_preprocessing import linePreprocessing # 行预处理
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from .parser_tools.gap_tree import GapTree # 间隙树排序算法
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class MultiLine(Tbpu):
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def __init__(self):
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self.tbpuName = "排版解析-多栏-单行"
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# 构建算法对象，指定包围盒的元素位置
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self.gtree = GapTree(lambda tb: tb["normalized_bbox"])
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def run(self, textBlocks):
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textBlocks = linePreprocessing(textBlocks) # 预处理
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textBlocks = self.gtree.sort(textBlocks) # 构建间隙树
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# 补充行尾间隔符
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for tb in textBlocks:
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tb["end"] = "\n"
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del tb["normalized_bbox"]
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return textBlocks
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