基于深度互学的多任务学习
肖洪湖,黄成泉,周训会,董红来,周丽华

Multi-task learning based on deep mutual learning
Honghu XIAO,Chengquan HUANG,Xunhui ZHOU,Honglai DONG,Lihua ZHOU
表 1 各方法用从头开始训练网络Net 1和Net 2在数据集Cityscapes上的结果
Tab.1 Result with network Net 1 and Net 2 trained from scratch on Cityscapes dataset for different methods
加权方案方法网络语义分割深度估计
mIoU/%pAcc/%absrel/%
DWAIndependentNet 172.70±0.1192.75±0.040.0158±0.00319.8475±0.0017
Net 273.33±0.1292.98±0.040.0156±0.001210.9579±0.0012
MDMLNet 1**75.16±0.16**93.65±0.050.0157±0.00169.3845±0.0017
Net 174.96±0.1293.62±0.030.0158±0.00189.6220±0.013
MDMLNet 274.93±0.3393.64±0.080.0156±0.00229.9440±0.0013
Net 274.82±0.3593.64±0.080.0157±0.00249.9031±0.0018
FAMOIndependentNet 174.48±0.1993.25±0.060.0149±0.00128.5942±0.0017
Net 274.46±0.2193.25±0.060.0149±0.001410.8209±0.0018
MDMLNet 175.10±0.1793.65±0.180.0152±0.00138.6379±0.0013
Net 175.25±0.1493.73±0.060.0150±0.00118.4862±0.0017
MDMLNet 275.11±0.1493.73±0.080.0148±0.00158.8535±0.0018
Net 2**75.31±0.29*93.74±0.130.0150±0.00138.5065±0.0015
OTW&MLWIndependent (OKD)Net 172.62±0.3592.63±0.140.0154±0.00118.7886±0.0016
Net 273.17±0.2592.91±0.210.0152±0.000210.0187±0.0017
MDMLNet 1**75.14±0.2493.67±0.040.0157±0.00128.8345±0.0012
Net 175.07±0.2193.65±0.060.0157±0.00118.8424±0.0014
MDMLNet 275.00±0.1593.66±0.040.0157±0.00119.7004±0.0016
Net 275.02±0.13**93.68±0.020.0155±0.00129.8319±0.0023