标签：VID out one scene tor pac cee http ros
翻译自http://recsys.deib.polimi.it/mise-en-scene-visual/
LLVisualFeatures13K_QuantileLog.csv
More details about the contents and use of these files are as follows. The description of each column and each low-level visual feature is provided in the table below:
Table 1: Description of columns
|
Column # |
Column Name |
Description |
|
1 |
ML_ID |
MovieLens movie ID |
|
2 |
f1 |
Average shot length |
|
3 |
f2 |
Mean of color variance across the key Frames |
|
4 |
f3 |
Standard deviation of color variance across the key Frames |
|
5 |
f4 |
Mean of motion average across all the frames |
|
6 |
f5 |
Mean of motion standard deviation across all the frames |
|
7 |
f6 |
Mean of lighting key across the key frames |
|
8 |
f7 |
Number of shots |
平均镜头长度
关键帧间颜色差异的平均值
关键帧间颜色方差的标准偏差
所有帧的平均运动均值
key light指的是主光（摄影知识）
拍摄的张数
电影推荐加入视觉元素特征，相关论文如下；
Yashar Deldjoo, Mehdi Elahi, Paolo Cremonesi, Farshad Bakhshandegan Moghaddam, and Andrea Luigi Edoardo Caielli, “How to Combine Visual Features with Tags to Improve the Movie Recommendation Accuracy”, Springer – Proceedings of the 17h International conference on Electronic Commerce and Web Technologies (Ec-Web 2016), Porto, Portugal, September 5-8, 2016
Yashar Deldjoo, Mehdi Elahi, Paolo Cremonesi “Using Visual Features and Latent Factors for Movie Recommendation”, ACM RecSys Workshop on New Trends in Content-based Recommender Systems (CBRecSys), ACM RecSys 2016, Massachusetts Institute of Technology (MIT), September 15-19, 2016
标签：VID out one scene tor pac cee http ros
原文地址：https://www.cnblogs.com/chenglansky/p/11549980.html
