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2009_An_Improved_SPIHT_Algorithm_Based_on_Pixel_Do
- 基于像素域的改進的SPIHT算法:分層樹的集分割算法是一種簡單、有效的嵌入式零樹編碼算法.在算法的基礎上提出了一種基于空域的改進方法.首先將圖像的偶數裂像素減去相鄰兩奇數列的均值,形成分裂圖像.然后將分裂圖像的奇數列提取出來作為主圖像,將偶數列提取出來作為幅圖像.最后將主幅圖像以合適的權值分別進行壓縮-Pixel-based domain improved SPIHT algorithm: the set partitioning in hierarchical tree algorithm i
junzhilvbo
- 均值滤波是典型的线性滤波算法，它是指在图像上对目标像素给一个模板，该模板包括了其周围的临近像素（以目标象素为中心的周围8个象素，构成一个滤波模板，即去掉目标象素本身）。再用模板中的全体像素的平均值来代替原来像素值。-Mean filter is a typical linear filtering algorithm, it refers to the image on the target pixel to a template, the template including its surr
junzhilvbo
- 均值滤波是典型的线性滤波算法，它是指在图像上对目标像素给一个模板，该模板包括了其周围的临近像素（以目标象素为中心的周围8个象素，构成一个滤波模板，即去掉目标象素本身）。再用模板中的全体像素的平均值来代替原来像素值。-Mean filter is a typical linear filtering algorithm, it refers to the image on the target pixel to a template, the template including its surr
work
- these are function, you can find adjacent pixels of any pixel in a given image. three function are here in this attachment: "D adjacent", "4 adjacent" and "*8 adjacent". format:"find_adjescent(matric,set,x,y)". matric = image set = set which yo
119128680matlab.imnoise.conv2
- 均值滤波器，对图像做均值滤波。均值滤波是典型的线性滤波算法，它是指在图像上对目标像素给一个模板，该模板包括了其周围的临近像素，再用模板中的全体像素的平均值来代替原来像素值。-Mean filter, the image so mean filter. Mean filter is a typical linear filter algorithm, which is the target pixel on the image to a template that includes the adj