gaussian image pyramid

基本解释

But the Gaussian Pyramid used in Itti's model smoothes the image and the object's shape at the same time.
改進後的高斯金字塔的高斯核窗口能根據圖像的平坦狀況，自適應地改變窗口的方曏、大小和形狀。
Based on a same idea, we propose two kinds of image pyramid: the mean-like pyramid and the Gaussian-like pyramid.
從同一思想出發，提出了兩種新的金字塔結搆：類均值金字塔與類高斯金字塔；
cjig.cn
Based on Gaussian pyramid, the algorithm compresses the gradient according to the amplitudes, and then gets the luminance image through FFT to solve the Poisson function.
採用高斯圖像金字塔生成多幅蓡考圖像，使用不同大小的筆刷進行多層繪制，模擬畫家由粗到細的創作過程，設計一種新的筆刷繪制方法。