original image的例句大全

Do not need the original image when detect the watermark;

检测水印时不需要原图像；

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It takes much time to detect edges of color images directly. To resolve this problem, reduce the dimensionality of color image space ( RGB), while keep the gray moments of tristimulus values invariable to reserve as much as possible the main characteristics of the original images.

针对彩色图像边缘检测计算量大的弱点，对彩色图像空间（RGB）进行三基色降维处理，保持图像的各个基色的灰度矩不变，以最大限度地保留原图像的主要特征。

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Based on block Singular Value Decomposition, a new algorithm for embedding the watermarking into the block largest singular value is proposed. And the watermarking can be detected without the original image.

一种基于分块SVD的数字水印算法被提出，原始图像先进行分块SVD分解，选取每块中最大的奇异值通过量化的方法嵌入水印，在水印检测过程中不需要原始图像。

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Firstly the original image is divided into several macro blocks in the light of certain size, and macro block within each row are permuted.

提出了一种基于二次置乱的图像加密算法，该算法将图像按一定的大小划分成若干宏块，对每一行的宏块进行置乱。

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We use the morphology analysis method to make complete recognition and ensure the integrity and the detectable property of the image information on the original image.

研究中使用了图象形态分析的方法，直接在原图象上进行整体识别，保证了图象信息的完整性和可检测性。

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Firstly, the low frequency sub-band of the original image is extracted through wavelet transform, and then the feature is extracted with independent component analysis, finally, face is recognized by Maximum Entropy Modeling.

首先利用小波变换，提原始图像的低频子图，然后利用独立分量分析（ICA）进行特征提取，最后采用最大熵模型进行分类识别。

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Second, the original image is subtracted by the background;

其次，利用原始图像减去背景图像得到差图像，以消除不均匀背景对图像分割的影响；

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The scheme allows to encode an image into n shared images so that any k or more shares can recover the secret image, but any k-1 or fewer of them gain no information about the original image.

该方案把一幅图像秘密地分成n幅共享图像，使得任意k个或更多的共享能够恢复秘密图像，而任意少于k个共享却得不到有关原始图像的任意信息。

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After the original image is performed for two times, all kinds of noise and aberrance affect to the target area of image eliminate furthest. The efficiency and veracity to the targets is improved.

经过背景抑制和边缘检测后的原始图像，最大限度地消除各种噪声和畸变对图像中目标区域的影响，提高了对目标定位和跟踪的效率和准确性。

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in the video images and computer graphics, gamma correction is an important process to realize the faithful transmission of the original image information.

在视频图像和计算机图形学中，γ校正是一个实现图像尽可能真实地反映原物体或原图像视觉信息的重要过程。

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The proposed algorithm allows to extract watermark without the help of original image.

彩色水印图像的提取不需要原始载体图像；

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The system uses the new file to replace the original image file and the change is visible when the user accesses his Web site again.

系统使用新的文件替换原始的文件，并且当用户再次访问他的Web站点时，可以看到相应的更改。

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A new algorithm for digital image watermarking based on binary operation in the wavelet transform domain is proposed, and the original image is not required for detecting the watermark.

研究了在数字图像中实现水印的方法，提出了一种在小波变换域内基于二值运算的数字图像水印嵌入与检测算法，且水印的检测不需要原始图像。

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On my example, I've brightened the areas that I didn't like much on the original image.

在我的榜样，我已经点亮了领域，我不喜欢很多的原始图像。

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In the actual production and daily life, people can not directly apply the original image to the production and life.

在实际的生产、生活中，人们直接获得的原始图像并不能直接应用到生产、生活中。

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Firstly we straighten the hollow structures by virtual technology. Then the virtual eversion and rotation algorithm is used. Finally the processed image is mapped back to the original image.

该方法首先对空腔结构进行虚拟拉直处理，然后对拉直的数据进行虚拟外翻和旋转，最后将旋转后的数据映射回原始图像。

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The image of weld line without large noise can be gained through image enhancement, image smoothness, and image filter and image edge enhancement of the original image of weld line.

通过对近熔池区原始图像采取图像增强、图像平滑、图像滤波及图像边缘增强等预处理技术得到了无大噪声干扰的熔池区形貌图像。

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Digital image passive authentication needs no reference information about the original images. It is a kind of image forensics technology which distinguishes the true and false images and identifies the source of the images directly on the observing images themselves.

数字图象被动认证是一种不需要其他参考信息而直接对图象的真伪和来源进行鉴别的技术。

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ICA could maintenance the original image information better than general de-noise methods.

相对于常规的噪音处理方法，独立分量分析算法对保留原图像的信息是较佳的。

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An adaptive quantization coding method, completely compatible with the JPEG standard, was developed for compression of medical endoscope image. Double scanning were employed and quantization tables, recommended by JPEG, were modified according to frequency distribution characteristics of original image.

本文提出了一种与JPEG标准完全兼容的医用内窥镜图像自适应量化压缩编码方法，该方法采用二次扫描的措施，根据原始图像的频谱分布特点，自适应地修正JPEG推荐的量化表。

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