• 针对这一情况,提出了一种基于整数小波变换多级集合分割编码压缩新算法

    This algorithm based on integer wavelet transform and set partitioning in hierarchical trees for controlling data's compression ratio and reconstruction difference expediently.

    youdao

  • 基于提升方法构造整数小波变换采用行索引稀疏存储方案,可以海量影像数据进行高保真压缩

    The method of sparsely row-indexed storage has been used to compress large volumes of image data, on the base of integer wavelet transform constructed by lift scheme.

    youdao

  • 首先探讨了基于提升方案整数小波变换结合线性预测技术,提出了一种机载多光谱遥感图像无损压缩方法。

    A new method combining integer wavelet transform and linear prediction technique for lossless compression of airborne multispectral imagery is proposed in this paper.

    youdao

  • 兴趣区域(ROI)进行无损压缩编码过程中,采用整数变换然后进行算术编码方案降低运算复杂度保证图像质量

    In the process of compressing the ROI, to decrease the complexity of computation and ensure the quality of the image, integer wavelets transform and arithmetic algorithm are used.

    youdao

  • 整数提升小波变换结构简单需要额外存储空间易于实现图像压缩具有好的应用价值。

    Integer to integer wavelet transform has a simple structure, needs no more storage space and is very easy to be implemented, which is suitable for image compression.

    youdao

  • 研究了基于整数整数形状自适应离散小波变换任意形状感兴趣区域有损无损编码技术

    Arbitrary shape region of interest lossily and losslessly coding technology based on integer-to-integer shape adaptive discrete wavelet transform has also been studied.

    youdao

  • 研究了基于整数整数形状自适应离散小波变换任意形状感兴趣区域有损无损编码技术

    Arbitrary shape region of interest lossily and losslessly coding technology based on integer-to-integer shape adaptive discrete wavelet transform has also been studied.

    youdao

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