Shengyang Zhao

icon indicating an email [email protected]

icon company Ningbo Institute of Digital Twin icon location Ningbo, Zhejiang Province icon location Light Field image compressing & quality assessment.

Results 4 issues of Shengyang Zhao

About the feature selection

1 comment

Hi， I wonder if we need first normalize the features before using the sequential feature selection. As the regression model takes SVR, which requires the normalized input. I checked the...

A question for the grid search

2 comment

Hi Zhengzhong, I noticed in your evaluate script (demo_eval_BVQA_feats_all_combined.py), a grid search is used to obtain a best [gamma, c] for each iteration. This may bring a problem: for each...

Will it better to distinguish the image dataset and video dataset?

Just divide them into two categories. This will be more clear and convenient for the researchers.

Problem with framerate

Hi EvelynFan, I tried to train the network with my own data. Fed samples are of 3 seconds (48000 audio samples) and the expected frame rate is 25. My ground...