how to reach 94.3 accuracy on stanford-cars？

[hit-dyl]

hi！When the image size is 224224, the accuracy rate can reach about 89.4（species_acc）. When I change the image size to 448448, the accuracy rate is less than 80. How to achieve the 94.3 accuracy rate in the paper? Have you modified any other training parameters（epoch or lr or batchsize or others）?

[dongliangchang]

Please follow the experimental setup in our another project https://github.com/PRIS-CV/PMG-Progressive-Multi-Granularity-Training