19020563. IMAGE DISPLAY METHOD FOR ELECTRONIC DEVICE, ENCODING METHOD, AND RELATED APPARATUS (Huawei Technologies Co., Ltd.)

IMAGE DISPLAY METHOD FOR ELECTRONIC DEVICE, ENCODING METHOD, AND RELATED APPARATUS

Organization Name

Huawei Technologies Co., Ltd.

Inventor(s)

Shuncai Zhong of Shenzhen CN

Jinsong Wen of Shenzhen CN

Qiyan Zhai of Shenzhen CN

Wei Zhou of Hangzhou CN

IMAGE DISPLAY METHOD FOR ELECTRONIC DEVICE, ENCODING METHOD, AND RELATED APPARATUS

This abstract first appeared for US patent application 19020563 titled 'IMAGE DISPLAY METHOD FOR ELECTRONIC DEVICE, ENCODING METHOD, AND RELATED APPARATUS

Original Abstract Submitted

This application provides an image display method for an electronic device, an encoding method, and a related apparatus. The image display method for an electronic device includes: obtaining a to-be-processed image; obtaining high-luminance enhancement data, where the high-luminance enhancement data includes a high dynamic range layer (hdrLayer); obtaining initial backlight luminance of the electronic device; obtaining target backlight luminance of the electronic device based on the initial backlight luminance; performing luminance adjustment on the to-be-processed image based on the hdrLayer to obtain a target image for the target backlight luminance; and displaying the target image at the target backlight luminance. In this application, a luminance range of a screen can be fully utilized for image display, and optimal end-to-end experience is achieved.