| 摘要 |
According to one embodiment, a video signal processing device includes an input unit to which a brightness signal is input, a high band emphasis unit that extracts a first high band component from the brightness signal and outputs an output signal by adding the first high band component to the brightness signal, an acquisition unit that acquires a first histogram data of brightness levels for one frame of the input brightness signal, and a first processing unit that performs a high band emphasis processing on the input brightness signal based on the first histogram data. |
