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import numpy as np def draw_gauss(heatmap, x, y, gsize): height, width = heatmap.shape[:2] gsize += 1 - (gsize % 2) sigma = gsize / 6 s = 2 * sigma * 阅读全文
posted @ 2022-11-02 18:04
哦哟这个怎么搞
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class GIoULoss(nn.Module): def __init__(self): super().__init__() def forward(self, A, B): num_bbox = A.size(0) * A.size(2) ax, ay, ar, ab = A[:, 0], 阅读全文
posted @ 2022-11-02 17:52
哦哟这个怎么搞
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def smooth_l1_loss_modify(predict, target, mask, sigma=3): # predict: bx2x96x128 # target : bx2x96x128 # mask : bx2x96x128 num_object = mask.sum().ite 阅读全文
posted @ 2022-11-02 17:52
哦哟这个怎么搞
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import torch import torch.nn as nn import torch.nn.functional as F import torchvision.datasets.mnist as mnist import torchvision.transforms as T impor 阅读全文
posted @ 2022-10-30 12:57
哦哟这个怎么搞
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import torch import torch.nn as nn import numpy as np import torch.nn.functional as F class Model(nn.Module): def __init__(self): super().__init__() s 阅读全文
posted @ 2022-10-29 08:24
哦哟这个怎么搞
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class BatchNormalization(Module): def __init__(self, in_feature, momentum=0.9, eps=1e-8): self.mu = 0 self.var = 1 self.momentum = momentum self.eps = 阅读全文
posted @ 2022-10-28 09:52
哦哟这个怎么搞
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https://aistudio.baidu.com/aistudio/projectdetail/3391734?channelType=0&channel=0 直接通过https://aistudio.baidu.com/aistudio/projectoverview/public?kw=%2 阅读全文
posted @ 2022-10-27 10:49
哦哟这个怎么搞
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launch.json { // 使用 IntelliSense 了解相关属性。 // 悬停以查看现有属性的描述。 // 欲了解更多信息，请访问: https://go.microsoft.com/fwlink/?linkid=830387 "version": "0.2.0", "configur 阅读全文
posted @ 2022-10-25 17:07
哦哟这个怎么搞
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import cv2 dx0 = 0 dy0 = 0 isdown = False def callback(event, x, y, flags, userdata): global dx0,dy0,isdown color = 0, 255, 0 if flags & cv2.EVENT_FLA 阅读全文
posted @ 2022-10-25 10:59
哦哟这个怎么搞
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class Dropout(Module): def __init__(self, prob_keep=0.5, inplace=True): super().__init__("Dropout") self.prob_keep = prob_keep self.inplace = inplace 阅读全文
posted @ 2022-10-24 13:33
哦哟这个怎么搞
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