The suppression of noise on a dithering image in LCD overdrive
Jun Someya, Noritaka Okuda, H. Sugiura · IEEE Transactions on Consumer Electronics · 2006
The authors have developed an LCD overdrive featuring a feedforward driving technique with frame memory reduction. Adapting an image compression technique for the reduction of stored frame image data has resulted in a frame memory which uses less DRAM. In this report we discuss a method of suppressing the noise caused by memory reduction when a specific pattern is applied such as a dithering image