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- By applying wavelet analysis method to image edge detection,multi scale operator of wavelet analysis functions well for noise resisting ability and picture edge reserving. 将小波分析方法应用于图像边缘检测领域,小波分析的多尺度算子在抗噪声和保留图像边缘的能力上有比较好的效果。
- This paper describes a method to extract multi scale textural information from satellite SAR image using wavelet transformation. Then data fusion between satellite SAR image and TM image is implemented based on the wavelet texture information. 论述利用小波变换提取合成孔径雷达 (SAR)图像的多尺度纹理信息 ,基于小波纹理信息将SAR图像与TM图像进行融合。
- A fraction that specifies how much to scale images. 它是一个分数,指定图像伸缩比例。
- Watermark hopping technique is proposed to embed a gray scale image into a host color image. 文中提出一种在彩色载体图像中嵌入灰度图像作为水印的数字水印跳变技术。
- Using multi scale DEM datum, multi scale topographic index are extracted and mapped in the whole country and sample area in bess plateau, which prepare topographic datum basis for developing regional soil and water loss assessment model. (2)利用多尺度的DEM数据,提取了多尺度的水土流失地形指标,编制了全国及黄土高原典型样区的水土流失地形指标专题图件,为多尺度区域水土流失评价模型的建立准备了地形数据基础。
- VC is used to read the information of FPF file, transform 32 bit pixels data to 8 bit pixels data, create palette, and create gray scale image. 使用VC读取FPF格式的源文件数据,将其32位的像素源信息转换成8位的像素信息,并创建了灰度图调色板,生成灰度位图。
- The conception of multi-scale Hilbert spectrum entropy(MSHSE)was proposed based on the multi scale analysis character of the local wave method(LWM)and its calculation method was developed. 基于局域波分析的时频多分辨特性,提出了多尺度Hilbert谱熵的概念,并给出了多尺度Hilbert谱熵的计算方法。
- The City Air Pollution Numerical Prediction System (CAPPS) consists of MM5 (or MM4) and the multi scale grid box model based on the integral of the atmospheric advective dispersion equation. 城市空气污染数值预报系统CAPPS ,是在ADPIC的概念的基础上经过积分求得的大气平流扩散的多尺度箱格预报模型。
- Lossless compression bounds of images naturally acquired by various imaging sensors are estimated using a practical method based on multi scale conditional entropy and memory measurement. 为估计利用各类成像传感器自然获取图像的无损压缩极限,提出一个利用多尺度条件熵和记忆性度量的实用方法。
- The method for finding the levelling refraction correction from the magnitude of vibration of arod scale image is developed here, and the problems in applying the method to levelling observationsare resolved. 本文提出了根据水准标尺的影像跳动幅度计算水准折光改正的方法,并且解决了在实际中应用该方法的一些具体问题。
- The approach could treat the original gray scale image directly to extract and thin Chinese character from complex background, and the thinning result of handwritten Chinese character is well. 可以直接对原始的灰度图像进行处理,能在复杂背景下成功地提取和细化汉字,对手写汉字也有良好的细化效果。
- BMP bitmap including 24 true color, grayscale image, and from 24 to achieve true color images to gray scale image conversion. BMP位图包括24位真彩色,灰度图象,以及实现从24位真彩色图象到灰度图象的转换。
- wavelet multi scale envelope spectrum 小波多尺度包络谱
- Taubman D. High performance scalable image compression with EBCOT[J] . IEEE Trans. on Image Processing,2000,9(7):1158. 王理;范永全;沙椿.;电视测井中的图象处理问题[J]
- Improper scaling can make text unreadable or cause some horizontal lines to disappear in the scaled image. 不恰当的缩放会导致文字不可阅读或者造成缩放后的图像中某些水平线的消失。
- Gray scale images to Binary images conversion using Nei Black Binarization Algorithm using Matlab has been tested. (译):灰度图像二值图像转换使用内黑二值化算法利用Matlab进行了测试。
- This paper presents a set of new CNN templates for recovering convexity of disturbed convex objects in digitized gray scale images. 本文提出了一组 cnn新模板 ;用于恢复数字化灰度图像中扭曲凸物体像的凸性 .
- This nifty little app scales images to a specified height, width or percentage. 这个漂亮的小应用程序可将图像调整到指定的高度,宽度或百分比。
- In this paper we propose a new GM(1,1)model,which can implement the predictive error coding in a lossless compression of gray scale images. 本文提出了一种新的GM(1,1)模型,可以在灰度图像无损压缩中实现预测误差编码。
- Experiments show that the new scheme can remarkably quicken the processing of large scale images, nearly without degrading the colorizing effect. 实验表明,该方法能够在几乎不影响彩色化效果的前提下,显著提高处理大尺寸图像的速度。
