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- Comparing with the former one, the improved RQ model has an enhancement in the image code quality. 实验结果表明,改进的RQ模型与原有模型相比,图像编码质量有一定提高。
- Considering the problem of binary image code based on rectangular partitioning, an improved BSP binary image compression algorithm is provided. 摘要针对二值图像矩形划分编码在划分时存在的问题,本文提出一种改进的BSP二值图像的压缩算法。
- First, the paper presents a scheme of the X-tree image coding. 首先,提出X树图像编码方案。
- Fundamentals of Image Coding and Wavelet Compressing II. 图像编码基础和小波压缩技术2。
- At last, the Rice coderis applied for the residual image coding. 最后采用Rice算法对误差图像进行编码。
- Fractal image coding is a very promising image compression technique. 在现有的图像压缩方法中,分形图像压缩编码是一种很有前途的编码方法。
- Here we have a viewpoint on the zerotree image coding in the sixth paper. 六、 第六篇文章研究小波图象编码中零树编码的问题。
- Abstract: A fractal image coding method based on quadtree(FICBQ) is presented. 摘 要: 提出了一种分形图像编码的方法--基于四叉树的分形图像编码(FICBQ)方法。
- Image coding, including Huffman coding, Shannon coding, bit-plane coding, such as complete source code can be used directly. (译):图像编码,包括Huffman编码,香农编码,位平面编码,如完整的源代码可以直接使用。
- Compare with DCT that was applied in traditional image coding standard, wavelet transform has more advantages. 以前的图像和视频编码标准采用DCT编码,在变换域嵌入水印大多使用分块或整体DCT技术。 小波变换相比于DCT变换有很多优点。
- 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。
- Information separate principle for robust image coding under ATM environment is presented. 提出了ATM(异步转移模式)环境下图像抗信元丢失编码的信息分散原则。
- Driver of uClinux, image Collecting, image coding, network communication program are analyzed and realized also. 介绍了在uClinux下驱动程序、图像采集、图像压缩算法、网络通讯程序的实现原理与过程。
- However, we found that it is not apparently efficient for the original VSC to be applied to satellite image coding. 在卫星图像分类编码中,我们发现其编码效率体现的不明显。
- The performance of color image coding is further improved by output-controlled policy of chrominance component. 因此通过色度分量输出控制策略,可以进一步提高算法对彩色图像的编码性能。
- In order to improve the efficiency of image coding, a prediction-based vector quantization method is proposed. 摘要为了提高图像编码效率,提出了一种基于预测的矢量量化图像编码方法。
- The heroine is the spitting image of the author. 书中女主人翁是作者的真实写照。
- A scheme of embedded wavelet transform image coding using scalar quantization is presented in the paper. 给出了一种基于分层标量量化的二维小波图像压缩编码方案。
- Howto organize the wavelet coefficients effectively is pivotal to theperformance of image coding based on wavelet transform. 对于小波图像编码,如何有效地组织小波域系数是提高图像压缩效果的关键。
- General-purpose scientific document image code 通用科学文献图象编码