江藩文学成就发微——"扬州学派"文学成就研究之一     

高明峰 《宜宾学院学报》2006,6(9):55-59

关于江藩的文学成就,至今尚无专文论述;对于“扬州学派”的文学成就,迄今亦无充分的认识。本文从诗、词、文、赋等方面对江藩的文学成就作了全面考察,指出其总体风格是清疏俊朗,并就其为人秉性以及学术成就与其文学创作的关系作了揭示。由此,为我们认识和评价“扬州学派”的文学成就提供了一大有力的支撑。  相似文献   

A methodology for character recognition and revision of the linear equations solving procedure     

《Information processing & management》2023,60(1):103088

Linear equations are valuable for real-world modeling phenomena involving at least one variable. However, verifying if the procedure followed by a human for solving a linear equation was done correctly is still a complicated matter. In this paper, we propose a methodology for the automatic character recognition and revision of the solving procedure of linear equations with one unknown. First, a camera is used to acquire an image of the handwritten solving procedure. Then, the image is pre-processed, and each character and equation lines are segmented. Subsequently, a convolutional neural network (CNN) is used to conduct the character recognition stage. Finally, a comparison rule is applied to revise the solving procedure. The character recognition was verified on a 2800 image data set (2100 for training and 700 for testing), including the ten digits and four symbols: ×, +, -, /. The revision procedure was tested on a data set with 140 handwritten equations (125 for training and 15 for testing). The results revealed that we recognized handwritten characters with an accuracy of 99%, which is similar to the state-of-the-art. Moreover, our proposal revised the solving procedure with an efficiency of 86.66%.  相似文献   

女书OCR设计与研究     

万晨 《人天科学研究》2010,(4):95-96

目前国内的女书文字大多采用手写的方式保存。介绍了女书OCR技术,讨论了女书OCR的整体流程,具体包括二值化,文字分割,特征提取和文字识别等方法,最终实现了对手写女书文字的识别和存储。  相似文献