Research Article
[Retracted] Optimal Method of Vision Sensor Digital Image Edge Detection for Commercial Investment in Film Field
Table 2
Market share statistics of domestic and imported films.
| | Years | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2010 |
| | Domestic film box office | 119.01 | 225.18 | 275.63 | 372.15 | 682.34 | 927.73 | 827.14 | | Imported film box office | 107.07 | 117.24 | 269.82 | 471.24 | 571.37 | 398.37 | 624.18 |
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