mobilenetv2-yolov3-nano caffe与mnn模型运行不一致问题

[strivehub]

貌似yolov3-nano训练出的模型caffe输出正常，但是mnn输出就是乱的，我对比了两个模型每一层输出，发现是在layer72-upsample层开始不一样，感觉是
#layer {
# bottom: "layer71-route"
# top: "layer72-upsample"
# name: "layer72-upsample"
# type: "Upsample"
# upsample_param {
# scale: 2
# }
#}
layer {
bottom: "layer71-route"
top: "layer72-upsample"
name: "layer72-upsample"
type: "Interp"
interp_param {
height:20 #upsample h size
width:20 #upsample w size
}
}
模型转换上有点瑕疵，请问大大怎么修改才能解决？谢谢！！