Samsung Electronics Co., Ltd.

Junqing Ma

Xiao Ling

Yan Liu

Fangqin Huang

Liangliang Zhang

A device and a method for performing automatic adjustment and optimization display for a visible area of a screen is provided. The method includes determining position information of a viewer and the screen according to a face recognition algorithm, and determining an optimal visible area for the viewer according to a human eye view range algorithm, and adjusting a visible area of the screen according to the optimal visible area to obtain a size and layout of the visible area most suitable for viewing by the viewer.

Method for performing automatic adjustment and optimization display for visible area of screen

The present application discloses a method of presenting moving images or videos corresponding to still images. The method includes: storing a still image and a moving image or video corresponding to the still image into a cloud storage; extracting feature points of the still image stored in the cloud storage, and storing the feature points in the cloud storage in a manner which associates the feature points with the still image; when a device obtains a first still image through scanning, extracting feature points from the first still image, comparing and judging whether the extracted feature points match feature points of each still image stored in the cloud storage to determine a second still image whose feature points match the feature points of the first still image; rendering a moving image or video corresponding to the second still image stored in the cloud storage at the position of the first still image. The present application can facilitate presenting a moving image corresponding to a still image, and increase the information and entertainment provided by a still image.

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Jiangsu, China

Junqing Ma