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推理阶段的局部特征距离：local_distmat ** 2 #54

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chen8573 opened this issue May 19, 2023 · 1 comment
Open

推理阶段的局部特征距离：local_distmat ** 2 #54

chen8573 opened this issue May 19, 2023 · 1 comment

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@chen8573
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作者您好，请问在推理阶段计算cmc以及map时，如下代码中：为甚local_distmat要进行平方操作？
cmc, mAP, all_AP = eval_func_mp(distmat + self.lambda_ * (local_distmat ** 2), q_pids, g_pids, q_camids, g_camids,
remove_junk=self.remove_junk)
@silverbulletmdc
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distmat在之前计算时平方过了，为了统一量纲

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@silverbulletmdc @chen8573