基于边缘模型重建的数字图像后处理算法可以改善高倍压缩图像的主观和客观质量。
The subjective and objective quality of decompressed images can be improved by digital image post-processing algorithms of model-based edge.
目的：寻求连续CT断层图像重建上颈椎运动节段数字模型及三维可视化的方法。
Objective: To establish a digital model for reconstruction and three-dimensional visualization of upper cervical spinal motion segment from ct images.
作为数字城市三维重建的重要信息来源，CCD图像中的关键目标区域提取是一个十分重要的课题。
As one of the important information resources in 3d reconstruction of digital city, primary objects 'regional extraction from urban CCD images is vital very much.
目的探讨基于CTA断层图像重建盆腔肿瘤及周围结构数字模型及三维可视化的方法。
Objective To discuss the methods of reconstructing a digital model and a three-dimensional visualization of the pelvic tumor and the surrounding structures based on CT angiographic (CTA) image.
研究方向：光电检测、数字图像处理与重建、光学仪器设计。
Born in December 1963 , Master instructor. Research Interests: Optical detection, Digital image processing and reconstruction, design of optical instruments.
实验研究了不同编码参数下MPEG - 2数字图像系统重建的运动图像清晰度。
The definition of digital TV system using different code parameters of MPEG-2 is also given in this paper.
数字图像处理中的编码技术。本程序对输入的图像进行哈夫曼huffman编码，显示原图像的熵、编码后的平均码字长度、并能够根据编码重建出图像。
The procedure of the input image Huffman Huffman coding to show the original image entropy, encoded average code length, and be able to reconstruct the image according to encoding.
本文主要以计算机视觉原理以及数字图像处理理论和数字摄影测量学理论为基础，对影像的三维重建中的相关方法以及目标多视点、多尺度建模进行了研究。
Some methods about three-dimensional reconstruction of image modeling of targets are studied in this paper based on theories of computer vision, digital image processing and digital photogrammetry.
本文主要以计算机视觉原理以及数字图像处理理论和数字摄影测量学理论为基础，对影像的三维重建中的相关方法以及目标多视点、多尺度建模进行了研究。
Some methods about three-dimensional reconstruction of image modeling of targets are studied in this paper based on theories of computer vision, digital image processing and digital photogrammetry.
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