Pixel driving method, pixel driving apparatus and computer device

A pixel driving apparatus, comprising:

• a pixel signal acquisition circuit configured to acquire a pixel signal of each unit pixel in a pixel block;
• a graininess determination circuit configured to determine whether the pixel signal of the pixel block meets a first condition according to the pixel signal of each unit pixel and a signal determination interval, wherein the first condition is configured to represent the graininess of the pixel block during display;
• and
• a driving signal loading circuit configured to load first-type gray-scale signals to a part of unit pixels of the pixel block and loading second-type gray-scale signals to the remaining unit pixels of the pixel block based on a preset rule when determining that the pixel signal of the pixel block meets the first condition, wherein the first-type gray-scale signals are not equal to the corresponding second-type gray-scale signals.

A computer device, comprising a memory having computer-readable instructions stored therein and one or more processors, wherein the computer-readable instructions, when executed by the one or more processors, cause the one or more processors to perform the steps of:

• acquiring a pixel signal of each unit pixel in a pixel block;
• determining whether the pixel signal of the pixel block meets a first condition according to the pixel signal of each of the unit pixels and a signal determination interval, wherein the first condition is configured to represent the graininess of the pixel block during display;
• and
• if determining that the pixel signal of the pixel block meets the first condition, loading first-type gray-scale signals to a part of unit pixels in the pixel block and loading second-type gray-scale signals to the remaining unit pixels based on a preset rule, wherein the first-type gray-scale signals are not equal to the corresponding second-type gray-scale signals.