spp_net 分类测试

net: "examples/spp_net/Zeiler_spp_scale224.prototxt"
test_iter: 60
test_interval: 200
base_lr: 0.01
lr_policy: "step"
gamma: 0.1
stepsize: 2000
display: 20
max_iter: 10000
momentum: 0.9
weight_decay: 0.00015
snapshot: 1000
snapshot_prefix: "examples/spp_net/models/spp_train_5"

solver_mode: CPU

目前的结果不好，五类数据训练，测试集里只有四类数据，

修改权重值：weight_decay: 0.0005再跑一次