To correct the image distortions in orthopedic surgery based on the Xray fluoroscopic image,an orthogonal polynomial and a weighted orthogonal polynomial methods are proposed.
针对基于X线透视的骨科手术导航系统中影像增强器图像失真的问题,在多项式变换校正影像增强器失真图像的基础上,提出了基于正交多项式和加权正交多项式变换的影像增强器失真图像校正方法。
So, it is very important to try to decrease the image distortion while capturing images.
因此，在图像采集过程中需要尽量降低图像失真程度。
Wavelet Transformation based Image Morphing;
基于小波变换的图像变形
A novel method to evaluate image morphing reality is presented in this paper.
给出了评价图像变形效果的新方法。
On the basis of the image morphing and view morphing, an improved view morphing method is presented.
介绍了图像变形和视图变形技术,在此基础上提出了一种改进的视图变形方法。
For meeting requirements of the image in RoboCup competitions , and avoiding the image distortion provided by omni-directional vision systems, which contains the traditional mirror such as hyperboloidal mirror, parabola mirror.
为了满足RoboCup机器人足球比赛对图像的要求,同时为避免由双曲面镜面、抛物面镜面等传统镜面构成的全景视觉系统引起的图像变形,依据不同成像特点的镜面,提出了一种由水平等比例镜面、垂直等比例镜面、平面镜面构成的新型组合镜面,获得了视场为360°的图像,并使图像在最远约7m的水平范围内和相应的约1m的垂直范围内无变形失真。
In this paper, we propose two approaches of image warping, applied to facial expression synthesis, respectively by locally constrained offset forming and relative offsetting.
提出了基于一个局部约束偏移和相对偏移技术的图像变形方法 ,用于人脸表情合成 该方法可以自动克服目前表情合成方法的非特征区域的形变 ,并与脸型外观相匹配 在此基础上 ,提出了基于多表情源的人脸表情合成技术 从人脸图像划分出三个主要表现表情的区域 ,并对每个区域根据多个表情源的加权平均的相对偏移量进行图像局部变形 ,最后利用加权平均的表情比图像加强表情 实验结果表明 ,用该方法得到的人脸表情自然逼真 ,更为重要的是 ,通过调节权向量的取值 ,可以取得不同模式的表情 ,丰富了表情表现的内
An algorithm for image warping with local constraints is presented.
提出了一个基于局部约束的图像变形算法 。
Image warping is one of the popular approaches in computer animation and using this technology we can change a given image into its warping image by some user defined features.
图像变形是计算机动画中常用的方法之一,通过该项技术用户只需指定待处理图像上的某些变化特征就可以得到他们所期望的变形效果。
scanning distortion of video signal
扫描引起的图像失真
But don't get carried away with digital zoom statistics, the technology can lead to a loss of image quality.
但也别被数码变焦镜头的这些数码搞得高兴地昏了头，它同时也会导致图像失真。
This documentary is about an artistic technique, anamorphosis, which often used in the 16th and 17th centuries.
这部纪录片是关于图像失真这种艺术技法的，此技法在十六、十七世纪经常被采用。
Algorithm and Usage for no distortion image Acquisition process from liner CCD
线阵CCD图像不失真采集算法及实现
Progressive Image Transmission for Lossless Images Using Prior Bitmap
利用先验位图的无失真图像渐进传输(英文)
The wrong chemical balance can cause severe distortion of the photographic image.
化学药水不合比例可引致摄影图像的严重失真。
Image Copy Detection with Rotation and Scaling Tolerance
抗旋转和等比缩放失真的图像拷贝检测技术
Rate-distortion Optimization Technology and Its Application in Image Coding
率失真优化技术及其在图像编码中的研究
An Adjustment Method of Image Barrel Geometry Distortion Based on Arc Surface Mapping
基于弧面映射的图像桶形几何失真的校正方法
Structural similarity image quality assessment based on distortion model
基于失真模型的结构相似度图像质量评价
A criterion of image quality assessment based on the measurement of structural distortion
一种基于结构失真的图像质量评价方法
Geometric Distortion Correction of Missile-borne Image Based on Affine Projection
基于仿射投影的弹载图像几何失真校正方法
The more dots a camera can capture, the bigger the prints you can produce from that shot without any loss of image quality.
相机捕捉的像素越多，打印出的照片可以越大，图像质量越不失真。
Correction of Color Signal Distortion from Remote Sensing Image and Research of True Color Synthesis;
卫星遥感图像色彩信号失真纠正及真彩色合成研究
Image Quality Assessment Based on Quality-concerned Factors and Structural Distortion;
基于质量相关因素及结构失真测量的图像质量评价方法
Hyperspectral Image Compression Method Research Based on Joint MSE and Classification Distortion Measure;
基于联合MSE和分类失真测度的高光谱图像压缩方法研究
Research on Rate Control and Quality Assessment Based on Structural Distortion Measurement
H.264码率控制算法的研究与基于结构失真的图像质量评价
view data phone
图像数据传真电话机