[英]how to calculate the distance between two vectors in matlab
can you help me, I have 480(rows)*256(columns) which extracted by LBP operator.so i need to get the similarity matrices to apply the verification scenario. 您能帮我吗,我有480(行)* 256(列),是由LBP运算符提取的。因此,我需要获取相似度矩阵才能应用验证场景。 eg vector one with itself will give zero and vector one with vector two will give score and so on why I am doing this, is because I need to calculate false accept rate and false reject rate (FAR,FRR) by threshold.
例如,向量1本身将给出0,向量1以及向量2将给出得分,依此类推,为什么这样做,是因为我需要通过阈值计算错误接受率和错误拒绝率(FAR,FRR)。
thanks in advance 提前致谢
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.