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- Research on Text Region Extraction Method in Color Map 彩色地图中的文字区域检测技术研究
- text region extraction 文本区域提取
- Characters in a text region may have different color polarities. 摘要文本区域的字符存在着不同的颜色极性。
- When you format a label, this command centers the text in the text region. 当设置标签的格式时,此命令使文本在文本区域内居中。
- A degree-based transition region extraction method (D-TREM) was proposed. 摘要提出一种基于度信息的图像过渡区提取与分割算法。
- Then a pretrained SVM is used to classify text and non-text and the text region are located. 然后使用SVM分类器进行文本与非文本分类，实现文本区域定位与提取。
- Experimental results showed that the method can rapidly and effectively localize the text region in digital image. 实验结果表明，提出的方法可以快速有效地定位数字图像中的文本区域。
- We denoise the image after binary edge detection so as to filt the non-text region.Finally,we get the accurate text region by localization. 在二值边化之后对图像进行去除噪声处理,过滤掉非文本区域的干扰,最终经过定位得到准确的文字区域。
- To improve the region extraction accuracy, propose a novel method based on advanced active contour model for employing the apriori knowledge of the license plate. 为提高区域检测的正确性,利用新的改进的主动轮廓模型,利用先验知识确定精确的车牌边界。
- A method based on wavelet transform in combination with support vector machine (SVM) is proposed for localizing text region. 摘要提出了一种基于小波变换和支持向量机(SVM)在数字图像中定位文本的方法。
- Because of low contrast,blurry edges and low SNR of infrared image,this paper proposes an improved segmentation method of local entropy based transition region extraction. 针对红外图像普遍存在目标与背景对比度较低、目标边缘模糊和信噪比低等特点,提出了改进的基于局部熵过渡区提取的分割方法。
- The gray-gradient co-occurrence matrix of the text region is calculated, and the optimum thresholds of segmented grayscale and gradient are found quickly according to the objective function. 首先计算文本区域的灰度-梯度共生矩阵，并根据目标函数快速地找到分割的灰度和梯度最佳阈值；
- The localizing of text regions in frames is a key to successful video optical character recognition (Video-OCR). 视频文字识别(videoopticalcharacterrecognition,Video-OCR)的关键环节是视频文字检测。
- Algorithm for Finding Text Region in Video Frames 视频帧中提取文字区域的算法
- Do you mind reading hack the text of my message? 你把我的电文重念一遍，好吗？
- An Arithmetic of the Semantic- Based Image Region Extraction 一种基于语义的图像有意义区域提取算法
- To classify different segmented regions as text regions or non-text regions, two features of the black to white pixel ratio (BWR) and the cross-count (CC) of pixels were used for the classifications. 对分割后的图像，本文采用黑白像素比(BWR)及黑白像素交替变换数(CC)两个特征进行进一步的分类。
- Read the text first and then explain the new words. 先读课文，然后解释生词。
- Multilevel image segmentation based on transition region extraction 基于过渡区提取的多阈值图像分割
- The book contains scandalous text. 该书含有诽谤性的内容。
