spatial redundancy造句
例句与造句
- then we use lifting scheme and spiht algorithm to remove the spatial redundancy efficiently
最后利用提升格式,并结合spiht算法,有效的去除空间相关性。 - secondly klt and reversible integer-to-integer wavelet transform for image compression are discussed, and a method of nearlossless compression of multispectral images is given, which combines klt and integer wavelet transform together . the spatial redundancy in the images is removed by klt and the inter-band redundancy is removed by the integer-to-integer wavelet transform
接着详细研究了k-l变换原理和整型小波的构造方法，编程实现了结合k-l变换和整数小波变换的多光谱图像压缩算法，该算法将k-l变换用于去除多光谱遥感图像的谱间冗余，在谱内则使用整型小波方法去除空间冗余。 - each band of hyperspectral image has the same physical structure, so we classification the first band, and design an optimal linear predictor for each class to make the mean prediction square error minimal, and then we use jpeg-ls algorithm to remove the spatial redundancy
由于高光谱图像每个波段都具有相同的物理结构,先对首幅图像进行分类,在每个子类中分别使用各自的最佳线性预测器,将该类中的相邻谱段进行预测并将预测残差均方降为最小,然后用jpeg-ls算法去除残差图像的相关性。 - what the part of the principle of video reduced narrates mainly is that there is plentiful temporal redundancy between adjacent frames in a video sequence for their " similarity " and there is a lot of spatial redundancy in each pixel within a frame for their " similarity ", the video is compressed by reducing spatial and temporal and statistical redundancy with the technology of dpcm and dct and huffman encoding
视频压缩原理部分介绍了视频序列的相邻帧之间的“相似”而存在大量的时间冗余度，帧内各相邻象素的“相似”而存在大量的空间冗余度。通过使用dpcm、dct和huffman编码去除了时间、空间及统计冗余度，从而实现了视频的压缩。 - interframe predictive coding is used to eliminate the large amount of temporal and spatial redundancy that exists in video sequences and helps in compressing them . motion eliminate can help to eliminate these redundancy . different kinds of algorithms use different criteria for comparison of blocks
它采用开放的编码系统和新一代视频编码技术,它在视频编码发展史上第一次把编码对象从图像帧拓展到具有实际意义的任意形状视频对象,从而实现了从基于像素的传统编码向基于对象和内容的现代编码的转变。 - It's difficult to find spatial redundancy in a sentence. 用spatial redundancy造句挺难的