pred=output.topk(k,1,True,True)pred=pred.t()correct=pred.eq(target.view(1,-1).expand_as(pred))returncorrect[:k].reshape(-1).float().sum(0,keepdim=True).mul_(100.0/batch_size)# 测试模型并计算Top-5准确率model=SimpleCNN()model.eval()top5_acc=0withtorch.no_grad():fordatain...
acc= accuracy(output, target, topk=(1,2,3,4,5,6))#top1~top6的accuracyprint('top-1-6 acc:', acc)
通俗:Acc:所有预测正确的/所有 Top5Acc:预测概率前5个中有一个正确,就算预测正确 # for major_test import torch import major_config import torchvision.transforms as transforms from torch.utils.data import DataLoader from major_dataset import LoadDataset def evaluteTop1(model, loader): model.eval() ...
如何理解和统计ACC1和ACC5？安装包 1、安装timm 使用pip就行，命令：pip install timm 数据增强Cutout...
While Clemson’s vice gripe on the ACC is nothing new, the league is headed for a bit of a transition season in 2019. A handful of new coaches enter the league, which means new systems and styles of play. Along with that, the conference has parted ways with several veteran ...
acc.py import torch def accu(output, target, topk=(1,)): """Computes the accuracy over the k top predictions for the specified values of k""" with torch.no_grad(): maxk = max(topk) batch_size = target.size(0) _, pred = output.topk(maxk, 1, True, True) pred = pred.t()...
在配置方面,新车在原有的基础上增加了Honda SENSING智能安全套件,包括ACC自适应巡航、CMBS碰撞缓解制动系统、LKAS车道保持辅助系统、RDM道路偏离缓解系统、TSR交通标志识别系统等,有效提升了行车安全性。 此外,新车还配备了全景影像系统、倒车影像系统、盲点显示系统、泊车雷达等辅助驾驶功能。在娱乐方面,新车还提供了后排娱...
dataset) #print('train loss: {:.4f},train acc: {:.4f}'.format(epoch_loss,epoch_acc)) print(">>>[{}] train_loss:{:.4f} top1:{:.4f} top2:{:.4f}".format("train", train_loss.avg, train_top1.avg, train_top2.avg)) """ with train_summary_writer.as_default(): summary....
省油秘籍:匀速行驶是省油的黄金法则!车速保持在60公里/小时左右最省油。更厉害的招数是开启ACC自适应巡航系统,能直接降低18%的油耗!别有ACC?没关系,保持"柔和油门、轻踩刹车"的驾驶习惯,效果同样惊人。 三、"负重"行驶 你的后备箱是不是成了"杂物间"?健身器材、矿泉水箱、很久不用的工具...这些貌似无害的小...
ACC — 5 (Nos. 5, 13, 14, 22, 23). Big 12 — 4 (Nos. 8, 11, 17, 20). Big Ten — 4 (No. 2, 4, 16, 18). Pac-12 — 4 (Nos. 9, 10, 12, 15). American — 2 (Nos. 21, 25). RANKED vs. RANKED After six games matching ranked teams this past weekend,...