| 1. | A hybrid threshold selection approach for document image binarization
字符图像混合二值化方法研究 |
| 2. | Research and application of separating technique of vehicle plate character image
车牌字符图像分割技术的研究与应用 |
| 3. | Technique for separating characters and images in intelligent vehicle plate recognition system
智能车牌识别系统中字符图像分割技术的研究 |
| 4. | The character image from the input device must be preprocessed to filter noises and enhance useful information
为了滤除噪声，增强有用信息，经输入设备输入的字符图像一般需做预处理。 |
| 5. | Simulations show that the new algorithm can extract segement features of a character image efficiently , and can attain good effect on segment feature extract
实验结果表明,采用该算法能有效地提取字符图像的笔段,并能取得较好的笔段提取效果。 |
| 6. | The nonlinear normalization , as the important preprocessing component , is used to resolve the handwritten chinese character distortion on the character image lattice
非线性规范化是预处理的重要组成部分，它的目的是从字符图像点阵上矫正手写体汉字的变形。 |
| 7. | In the first place , character images were processed with smooth , contour , nonlinear normalization algorithms , and then different character features
本文首先对字符图像进行了平滑、取轮廓、非线性归一化等处理，然后，针对不同的识别对象，提取了多种字符特征。 |
| 8. | Rendering text on the screen requires some resource to describe the shapes of the characters , i . e . , the fonts , and some process to render the character images as per script conventions
在屏幕上渲染文本需要一些资源来描述字符的形状，即字体，还需要一些按照每种文字的规定渲染字符图像的程序。 |
| 9. | Upon that an efficient thinning algorithm based on borderline ( etab ) is proposed which treats with individual pixels point in each step and picks up unilateral edge points sequence as the framework of a character image
算法每一步都针对单个的像素点作处理,并提取笔划单侧边缘点序列作为字符图像骨架。 |
| 10. | To solve the problem of huge storage occupation for usps handwritten numerals sample library , a method for accessing handwritten character sample image information based on bit map coding is presented in the pager
摘要针对usps手写数字样本数据库存储空间大，在开发实际手写数字字符识别系统时不能直接生成二值化图像的缺点，提出一种基于位映象编码的二进制存取方法，建立的手写样本数据库可以快速恢复为相应的二值化字符图像。 |
