Algorithm of high resolution biomicroscopic image compression based on H.264

Computer Engineering and Applications ›› 2008, Vol. 44 ›› Issue (5): 235-238.

• 工程与应用 • Previous Articles Next Articles

Algorithm of high resolution biomicroscopic image compression based on H.264

SUN Yan-yan¹,YANG Ming¹,WANG Song-liang²

1.The Faculty of Information Science and Technology，Ningbo University，Ningbo，Zhejiang 315211，China
2.Information School，Ningbo City College of Vocational Technology，Ningbo，Zhejiang 315100，China

Received:2007-06-13 Revised:2007-09-05 Online:2008-02-11 Published:2008-02-11
Contact: SUN Yan-yan

基于H.264的高分辨率生物显微图像压缩算法

孙燕燕¹,杨鸣¹,汪宋良²

1.宁波大学信息科学与工程学院，浙江宁波 315211
2.宁波城市职业技术学院信息学院，浙江宁波 315100

通讯作者: 孙燕燕

Abstract

Abstract: The high resolution biomicroscopic image obtained by biomicroscope involves mass data，it is not easy to be stored and transferred using network.So the authors propose high resolution biomicroscopic image compression arithmetic based on H.264.This method uses the intraframe coding，global motion vector estimation and motion compensation of H.264 to compress the obtained image.The experiments show that this arithmetic performs high compression ratio on high resolution biomicroscopic image.

Key words: high resolution, image compression, automatic biomicroscope, H.264

摘要： 通过全自动生物显微镜得到的高分辨率生物显微图像数据量大，不便于存储及网络传输，对于这一问题提出了基于H.264的高分辨率生物显微图像压缩算法，利用H.264的帧内编码、全局运动矢量估计及运动补偿对图像进行压缩。实验结果表明，该算法能对高分辨率生物显微图像进行高压缩比编码。

关键词: 高分辨率, 图像压缩, 全自动生物显微镜, H.264

SUN Yan-yan¹,YANG Ming¹,WANG Song-liang². Algorithm of high resolution biomicroscopic image compression based on H.264[J]. Computer Engineering and Applications, 2008, 44(5): 235-238.

孙燕燕¹,杨鸣¹,汪宋良². 基于H.264的高分辨率生物显微图像压缩算法[J]. 计算机工程与应用, 2008, 44(5): 235-238.

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Algorithm of high resolution biomicroscopic image compression based on H.264

基于H.264的高分辨率生物显微图像压缩算法

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