| dc.description.abstract | In the past, in addition to the quality of photography, the camera′s hardware function was also a key factor. However, with the advent and advancement of smartphones in recent years, the hardware functions that are used when taking photos are no longer a key obstacle to the quality of the work. However, compared with the great progress of the hardware function, there is a big gap between individual photography techniques. In addition, in the past, when traditionally using negatives for photography, we need to develop a roll of film first before evaluating the quality. Now there are many post-production tools that can be used to make the photos more attractive.
Therefore, this paper proposes a system that can assess, enhance and analyze composition. In addition to helping users improve their photos, we hope that the composition analysis of the photos can make users understand the reasons for the improvement and how they can take better photos.
This system includes (1) using the NIMA model to assess the input photo (2) giving suggestions for cropping and color adjustment of photos using the score of the NIMA model as a benchmark (3) giving composition analysis of the adjusted photos.
According to the results of the experiments, the results of the NIMA model are in line with the general aesthetics, and the average Top-5 accuracy of composition analysis reaches 92.08%. Therefore, this system has a certain degree of usability. | en_US |