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- Firstly, we decompose the original images into four sub-images via WT. 首先对原始图像进行小波分解,得到四个子图像。
- The simulation used Db3 wavelet and two original images with low SNR. 此后许多研究成果都拓宽了此方法的应用前景[3]。
- Draws the original image to the screen. 将原始图像绘制到屏幕。
- Open the original image in the GIMP. 开原形象的瘸子.
- Analyses compression results with different compression ratios, and compares the original images with the marginal information of decoded images. 对不同压缩比的压缩结果进行了分析,比较了原始图象和解压图象的边缘信息。
- The original image is used in the proposed detection algorithm. 检测水印时需要原始的未加水印的图像。
- The watermark can be extracted without the original image. 水印提取不需要原始图像。
- According to the contrast of block, the original images are separated into clear part, blurring part and the part between clear part and blurring one. 摘要针对多聚焦图像,提出了一种基于图像块分割的图像融合方法。
- The conversion parameters between original images and orthophotos are calculated using a coplane reference with more than three scale bars. 使用上述转换参数,将原始图像转换为正射图像;
- Applications include preservation projects with challenging text or complex images (possibly with poor-quality original images); or multiple-generation print masters. 应用包括,保存复杂文本或影像(原始影像的质量可能很差),以及印刷。
- Second the original images were preprocessed by Gaussian filter and contrast-limited adaptive histogram equalization(CLAHE)method to weaken the effect of noise,light and contrast. 然后采用高斯滤波和有限对比适应性直方均衡化(CLAHE)对图像进行预处理,以削弱噪声、光照和对比度的影响;
- The original images are decomposed into high-frequency and low-frequency components by wavelet transform.PCA is used to subtract the features of the lowest-frequency subimage. 采用小波变换对图像进行处理,对于包含主要信息的低频子图用PCA进行特征抽取,而其他三个高频子图,虽然描述信息相对较少但包含重要的分类信息。
- The original image has been skewed, reflected, rotated, and translated. 原始图像已被扭曲、反射、旋转和平移。
- No additions or deletions to the subject matter of the original image. 不得对原片的主体进行增加或减少。
- As before, click and drag that layer into the original image file window. 按照之前所述,点击并拖拽该图层到第一张图片的窗口。
- In an attempt to change their original image as a provider of junk food. 改变原来垃圾食品的形象。
- The approach doesnt need the original image for watermark extraction. 这种算法在提取水印时不需要原始图像。
- The original images and watermarks are transformed into a multi-frequent image to be embedded in watermark. 这种算法充分利用小波变换的特点,把原始图象和水印分解成多频段的图象来嵌入水印。
- Should the colored placeholder rectangles for images (used when not loading images) keep the original image size? 不显示图片时的图形色块是否保持原来图象的大小。
- As images are composited with this operator, they appear as translucent overlays on the original image. 通过半透明操作合成的图像看起来仿佛叠加在另一张图像上。