USTC-Video-Understanding / I3D_Finetune

TensorFlow code for finetuning I3D model on UCF101.
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ACCURACY~ #9

Open Catchher opened 6 years ago

Catchher commented 6 years ago

MY WORK UCF101 RBG-->90.1 O-F-->83.3 WHEN I TRAIN THE I3D NETWORK AT THE OPTICAL-FLOW PART, USING THE PRE TRAINED IMAGENET MODEL, 40 EPOCHES LATER, IT ACHIEVES ACC AT 83.3%. WHETHER THE HYPERPARAMETERS SHOULD BE CHANGED BEFORE I USE DIFFERENT INPUTS (MOTION & APPEARENCE) ? IF NOT, WHAT'S THE PROBABLE PROBLEM OCUURED DURING MY WORKS?

IT'S UNBELIEVABLE WHEN I USE THE SAME GPU, 1080TI, AND THE FRAME NUM SHOULD BE DECRASED TO 32. OTHERWISE, IT MINGT SHOW WARNINGS, REQUIRE MORE THAN 2.61G MEMORY TO ACHIEVE NORMAL PERFORMANCE.