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SIFTkey
- 由于只是利用图像的灰度信息,sl 算法不能很好地区分形状相似但颜色不同的物体:针对这一问题,提出了一种基于彩 色的SIFT特征点提取算法,并着重分析了多种彩色模型对算法性能的影响?这种算法也是在图像的灰度尺度空间上检测特征点, 但其特征向量由各描述子子区域的彩色模型分量的均值组成并在原始的彩色图像上进行计算:实验结果证明了该算法的有效性。-Abstract:Because only the gray scale information is utilized.the SIFT metho
mecv
- ME-Curvelet与传统的Curvelet变换区别在于(1)用离散余弦域代替离散傅立叶域;(2)适当的重新组织in-tile数据。该压缩包中提供了ME-Curvelet变换的源码与分解及重构的demo。-ME-Curvelet transform traditional Curvelet difference is that (1) domain instead of using discrete cosine discrete Fourier domain (2) appropriate
TileImage
- Tile image on visual basic form.
ImageTileCutter
- 图片切割。根据金字塔生成瓦片金字塔结构图片。-Picture cut. According to generate the tile pyramid pyramid picture.
source-code-for-detecting-floods-using-an-object-
- This code deals with the misalignment problem during change detection.it employs a tile object based change detection approach and use threshold level based 3-fuzzy c-mean clustering together with image differencing in process.
mosaic
- 对一年的不同tile的数据进行拼接,该优点是处理数据的速度很快-Splicing, the advantage of different tile data processing data fast
P-tile
- P-tile method 图像阈值区域划分-P-tile method image threshold zoning
mex_source
- 图片分割 多区域分割 Calculates the initial profile of the function phi with number of zero level set curves depending on the parameter size. The first input size is the size of each tile with a one zero level set curve row and column are the desir
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- 文物修复和图像修复在原理上存在共性,利用这种共性,结合数字图像修复通过数学算法自 动实现的特性,可将文物领域的修复需求预先在计算机上虚拟实现。本文简单阐述这种基于数字图像修复技 术的文物虚拟修复的概念、意义及研究路线、内容,并展示一些文物虚拟修复的实验成果。最后,结合对 文物虚拟修复问题的理解,对数字图像修复技术的在文物领域的应用进行一些展望。-Abstract:In tlle naditional e)【芒IlIlplaur-b鹊ed a1剃tllm,tlle image comp
