HMER transformer
时间: 2023-08-22 11:07:00 浏览: 57
回答: HMER transformer是在HMER(Handwritten Math Equation Recognition)任务中应用transformer解码器的一种方法。它使用transformer结构,并通过使用位置编码来缓解中覆盖问题的不足。此外,它还引入了一种新的双向训练策略,使单个transformer解码器能够同时执行从左到右(L2R)和从右到左(R2L)解码。基于RNN的模型相比,HMER transformer在训练并行化和推断方面都表现更优。在HMER transformer中,使用了密集连接的卷积网络作为编码器,从输入图像中提取特征。这些特征被视为内容信息,并通过注意力聚合模块进行聚合。通过这种方式,HMER transformer能够有效地识别手写的数学方程。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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