To reliably eliminate noise in a flat portion of a video signal.

A video noise elimination device capable of eliminating video noise comprises a flat portion detection region selector 16 configured to generate and output an active output signal to a determination interval in a flat portion of a video signal, a flat portion detector 17 which determines whether an inputted video signal is an analog-derived flat portion or a flat portion in a digital signal while output of the flat portion detection region selector 16 is active, a correction signal generator 18 which generates and outputs a correction signal for the flat portion on the basis of a determination result of the flat portion detector 17, and an adder 19 which performs saturation addition on the video signal and the correction signal outputted from the correction signal generator 18.