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20090429
- 为了提取区域边界,可以对图像直接运用一阶微商算子或二阶微商算子,然后根据各像点处的微商幅值或其他附加条件判定其是否为边界点。如果图像中含有较强噪声,直接进行微商运算将会出现许多虚假边界点。-.Using the feature of distinct edge contour existing between the text and the background regions in color images, a novel text extraction algorithm—CEMA(Co
waveimage
- 利用小波变换的文字提取程序,请参考!运行成功,图片均有。-Using Wavelet Transform text extraction procedures, please refer to! Operation successful, both picture.
89346476texture
- 利用特征提取对图像中的文字进行定位和检测-Feature extraction using the text in the image to locate and test
OCR-text
- text extraction using canny
Text-detection-and-extraction-from-a-natural-imag
- text detection natural images using matlab-text detection natural images using matlab