代码的实现与论文的描述一致吗？

[benlvzi]

No description provided.

[benlvzi]

特别是关于位置的损失函数部分

[benlvzi]

能否指教一下下边 kp_norm * C是什么意思？ 我理解是世界坐标点的Zw乘以一个相机坐标系下的归一化平面（Xc/Zc,Yc/Zc）没啥意义啊
代码如下：
B[:, :, 0:1] = l * 0.5 * cosori + w * 0.5 * sinori
B[:, :, 1:2] = h * 0.5
B[:, :, 2:3] = l * 0.5 * cosori - w * 0.5 * sinori
B[:, :, 3:4] = h * 0.5
B[:, :, 4:5] = -l * 0.5 * cosori - w * 0.5 * sinori
B[:, :, 5:6] = h * 0.5
B[:, :, 6:7] = -l * 0.5 * cosori + w * 0.5 * sinori
B[:, :, 7:8] = h * 0.5
B[:, :, 8:9] = l * 0.5 * cosori + w * 0.5 * sinori
B[:, :, 9:10] = -h * 0.5
B[:, :, 10:11] = l * 0.5 * cosori - w * 0.5 * sinori
B[:, :, 11:12] = -h * 0.5
B[:, :, 12:13] = -l * 0.5 * cosori - w * 0.5 * sinori
B[:, :, 13:14] = -h * 0.5
B[:, :, 14:15] = -l * 0.5 * cosori + w * 0.5 * sinori
B[:, :, 15:16] = -h * 0.5
B[:, :, 16:17] = 0
B[:, :, 17:18] = 0

    C[:, :, 0:1] = -l * 0.5 * sinori + w * 0.5 * cosori
    C[:, :, 1:2] = -l * 0.5 * sinori + w * 0.5 * cosori
    C[:, :, 2:3] = -l * 0.5 * sinori - w * 0.5 * cosori
    C[:, :, 3:4] = -l * 0.5 * sinori - w * 0.5 * cosori
    C[:, :, 4:5] = l * 0.5 * sinori - w * 0.5 * cosori
    C[:, :, 5:6] = l * 0.5 * sinori - w * 0.5 * cosori
    C[:, :, 6:7] = l * 0.5 * sinori + w * 0.5 * cosori
    C[:, :, 7:8] = l * 0.5 * sinori + w * 0.5 * cosori
    C[:, :, 8:9] = -l * 0.5 * sinori + w * 0.5 * cosori
    C[:, :, 9:10] = -l * 0.5 * sinori + w * 0.5 * cosori
    C[:, :, 10:11] = -l * 0.5 * sinori - w * 0.5 * cosori
    C[:, :, 11:12] = -l * 0.5 * sinori - w * 0.5 * cosori
    C[:, :, 12:13] = l * 0.5 * sinori - w * 0.5 * cosori
    C[:, :, 13:14] = l * 0.5 * sinori - w * 0.5 * cosori
    C[:, :, 14:15] = l * 0.5 * sinori + w * 0.5 * cosori
    C[:, :, 15:16] = l * 0.5 * sinori + w * 0.5 * cosori
    C[:, :, 16:17] = 0
    C[:, :, 17:18] = 0

    B = B - kp_norm * C

[GUUUUG]

他这是直接把推理后的公式写了出来，而不是一步步推理的，中间省去了一些步骤
但有个问题，这篇论文的结果始终无法复现

[ujsyehao]

@GUUUUG 请问你复现到了多少精度呢？

[GUUUUG]

与给出的结果低1~2个点

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------------------&nbsp;原始邮件&nbsp;------------------ 发件人: "Banconxuan/RTM3D" ***@***.***&gt;; 发送时间:&nbsp;2021年7月1日(星期四) 晚上6:33 ***@***.***&gt;; 抄送:&nbsp;"王广杰"<953704875@***@***.***&gt;; 主题:&nbsp;Re: [Banconxuan/RTM3D] 代码的实现与论文的描述一致吗？ (#38) @GUUUUG 请问你复现到了多少精度呢？ — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub, or unsubscribe.