Fractal image coding is a very promising compression technique, but it suffers from long encoding time.
分形图像编码是一种很有前途的压缩技术，但编码时间长阻碍了它的广泛应用。
The experiments indicate that it is a practical image coding scheme with simplicity and high efficiency.
通过试验，表明该算法是一种简单、高效、实用的图像压缩方案。
The technique of wavelet transform has been applied and studied in the image coding field extensively because of its good feature of time-frequency and human visual system.
小波变换技术以其良好的空间—频率局部特性和与人眼视觉特性相符的变换机制，在图像编码领域得到了广泛的应用和研究。
Fractal image coding is one of researching focuses in image coding field at present. It is a kind of data compression technique with special advantages and a good developing future.
分形图像压缩编码是当今图像编码领域研究的热点之一，是一种具有独特优势且极有发展前途的数据压缩技术。
Motive image coding is an important part of multimedia techniques. Study on fast and high efficient algorithms has always been a hot question in international industry and academia.
运动图像压缩编码技术是多媒体技术的重要组成部分，高效快速的算法研究一直是国际学术界和工业界关注的热点问题。
A fractal image coding based on morphological operators is presented in this paper.
本文提出了一种基于数学形态学算子的分形图像编码方法。
Block truncation coding (BTC) is an efficient and fast lossy image coding technique.
块截短编码(BTC)是一种快速有效的有损图像编码技术。
A new decoded image quality prediction algorithm for fractal image coding was proposed.
对于分形图像编码算法，提出一种解码图像质量的预测方法。
The statistical characteristics of image should be fully considered during image coding.
图像编码应充分考虑图像的统计差异性。
Finally, the bit lifting on ROI is combined with SPIHT algorithm, accomplishing the image coding.
最后，将感兴趣区域比特位提升与SPIHT编码算法结合，完成了图像的压缩编码。
This paper presents a new strategy of particle-pair(PP) for vector quantization(VQ) in image coding.
本文给出了一种新的图像矢量量化码书的优化设计方法——粒子对算法。
Among so many embedded image coding algorithms, the EZW, SPIHT and SPECK are the best representatives.
在众多的嵌入式图像编码算法中，最具有代表性的是EZW、SPIHT、SPECK三种编码算法。
In this paper, fractal image coding and fractal interpolation for image compression are studied at first.
本文首先研究了分形图象压缩编码和分形插值图象压缩方法。
The effects of 8 isometry transforms used in PIFS based fractal image coding on performance are discussed.
分析了基于部分迭代函数系统（PIFS）的传统分形图像压缩编码中8 种对称旋转变换对编码性能的影响；
A plane surface approximation method for image coding and its quad tree scheme are presented in this paper.
该文提出了一种平面逼近图像编码方法及其四叉树实现方案。
This paper introduces an improved classification algorithm of wavelet coefficients in image coding using EZW.
本文提出了图像EZW编码中一种新的分类算法。
The experimental results show this method could give better coding efficiency than the traditional DCT image coding.
实验结果表明该方法的编码效率优于离散余弦变换编码。
Vector quantization, which has been applied successfully in the image coding, is more efficient than scale quantization.
矢量量化优于标量量化。它已成功地应用于图象的数据压缩。
This paper proposes a new block matching criterion called the bit-correlation matching function for sequence image coding.
本文提出了一种新的序列图象编码块匹配准则——比特位相关匹配函数。
Model based facial image coding has received extensive attention due to its high subjective image quality and low bit rates.
在人脸序列的图象编码中，由于模型基编码方法可以获得高的主观图象质量和低的码率，因而受到广泛重视。
One of VQ image coding method used in the low frequency subband-the unbalanced tree-structured VQ is presented in this paper.
文章介绍一种图像低频子带编码的矢量量化方法—非对称树结构矢量量化。
A novel image coding algorithm based on coefficients of interest is proposed in terms of the special needs of remote-sensing images.
根据遥感图像编码的特殊性，提出了一种感兴趣系数编码算法。
Image segmentation is applied in a lot of fields such as computer vision, image coding, pattern recognition, medical image and so on.
图像分割在计算机视觉、图像编码、模式识别、医学图像分析等很多领域有着实际的应用。
This paper presents an existent and constructive proof of image fractal compression mappings and application in fractal image coding.
给出了图象分形压缩映射存在性的一个构造性证明，并应用在图象编码中。
Experimental results show that the improved hybrid image coding can improve the PSNR of the rebuilded image at the same compression ratio.
经试验证明，这是一种有效的编码方法，在相同压缩比率下提高了重建图像的峰值信噪比PSNR。
The key technology in the process of image coding and wireless transmission application is studied from two directions in this dissertation.
本论文从图像编码与无线传输实用化过程中存在的问题着手，从如下两个方面对其中的关键技术进行了研究。
Based on the image coding, automatic recognition and matching of measure points are realized and all the procedure of measuring are automatized.
用图像编码的方法，可实现多幅图像中的测量点的识别与匹配，并进一步实现整个测量过程的自动化。
This paper proposes a novel cooperative algorithm for disparity estimation and occlusion points detection, which is adaptive to stereo image coding.
本文提出一种新的用于立体图像编码的视差估计和遮挡点检测混合算法。
The application of Set Partitioning in Hierarchical Trees (SPIHT) to the image coding of arbitrarily shaped Region of Interest (ROI) is investigated.
研究了等级树集分割编码方法(SPIHT)在任意形状感兴趣区域(ROI)编码中的应用。
Moving objects detection and tracking is one of the most important issues in applied vision and moving image coding and has wide applications in many fields.
运动目标检测与跟踪是应用视觉和运动图象编码研究领域的一个重要课题，在许多领域有着广泛的应用。
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