| abstract |
The application provides an ultra-high-definition video display method and system, firstly, self-adaptive division of histograms is carried out according to an original self-adaptive grouping algorithm, then an equilibrium curve coefficient of each histogram is obtained, and then a gain curve coefficient of each histogram is obtained in a lightweight learning mode through a lightweight deep neural network, so that processing efficiency and processing effect are considered, smooth operation can be carried out on television equipment, brightness distribution and contrast distribution can be adjusted, and the ultra-high-definition video display effect is achieved. |