公开(公告)号：US11778322B2

公开(公告)日：2023-10-03

申请号：US17392284

申请日：2021-08-03

Applicant: MEDIATEK INC.

Inventor： Hsiao-Wei Chen ,  Meng-Hung Cho ,  Yu-Chun Chen ,  Shu-Fan Wang ,  Te-Hao Chang ,  Ying-Jui Chen

IPC: H04N23/68

CPC classification number: H04N23/6845 ,  H04N23/681

Abstract: An electronic image stabilization (EIS) method includes: obtaining video frames derived from an output of an image sensor, wherein each of the video frames has a full field of view (FOV) of the image sensor; obtaining motion information of the video frames; dynamically estimating, by a processing circuit, EIS margins according to FOV variation of a plurality of cropped images within the video frames respectively; and applying stabilization correction to the cropped images according to the motion information and the EIS margins, to generate a plurality of stabilized images.

公开(公告)号：US20170039359A1

公开(公告)日：2017-02-09

申请号：US15305101

申请日：2014-06-10

Applicant: MEDIATEK INC.

Inventor： Tien-Ju Yang ,  Yu-Pao Tsai ,  Dan Luo ,  Tsung-Te Wang ,  Che-Kuang Lin ,  Yu-Ting Chen ,  Shaw-Min Lei ,  Shu-Fan Wang

IPC: G06F21/32 ,  G06F21/34

CPC classification number: G06F21/32 ,  G06F21/34

Abstract: An electronic device controlling method and a user registration method are provided. In the electronic device controlling method, when a target device receives a first and a second control commands which are identical, but performed by different users simultaneously or separately, the target device performs a first predetermined operation based on an identity of the user performing the first control command, and performs a second predetermined operation based on an identity of the user performing the second control command. In the user registration method, a user registered identity model corresponding to a user to be registered is established according to identity information of the user, and is mapped to a user profile comprising a relationship between the control commands and the predetermined operations. By acquiring the registered information, the target device is able to perform the user dependent operations.

Abstract translation: 提供电子设备控制方法和用户注册方法。 在电子设备控制方法中，当目标设备同时或分开地接收到由不同用户相同但由不同用户执行的第一和第二控制命令时，目标设备基于执行第一和第二用户的用户的身份执行第一预定操作 控制命令，并且基于执行第二控制命令的用户的身份执行第二预定操作。 在用户注册方法中，根据用户的身份信息建立与要登记的用户对应的用户登录的身份模型，并映射到包含控制命令和预定操作之间的关系的用户简档。 通过获取注册信息，目标设备能够执行用户依赖操作。