vgg_nearest_neighbour.m

一个学习自然场景类别的贝叶斯模型、基于“词袋”模型的目标分类。来源于Feifei Li的论文。是近年来的目标识别模型热点之一。

% VGG_NEAREST_NEIGHBOUR  nearest points in Y to those in X by Euclidean (L2) distance
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%                        [inds, d2] = vgg_nearest_neighbour(X, Y)
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%                        - X: input points (one per column)
%                        - Y: nearest points (one per column)
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%                        - inds: indices into Y of nearest point to X
%                        - d2: squared distance

% Author: Mark Everingham <[e-mail]>
% Date: 13 Feb 03