公开(公告)号：WO2013138011A2

公开(公告)日：2013-09-19

申请号：PCT/US2013025969

申请日：2013-02-13

Applicant: QUALCOMM INC

Inventor： SUBRAMANIAM VENKATRAMAN ,  VELARDE RUBEN M ,  HUNG SZEPO ROBERT ,  PUIG CARLOS M

IPC: H04N5/232

CPC classification number: H04N5/225 ,  H04N5/232 ,  H04N5/23212 ,  H04N5/23258

Abstract: A mobile device uses data from one or more sensors to determine a user context, such as a motion state of the user, and adjusts at least one camera feature selected form a group consisting of continuous auto-focus, auto-white balance, video encode quality, frame rate, search range used for focusing, and exposure mode based on the user context. The user context may include, e.g., at least one of panning, walking, standing, sitting, and traveling in a moving vehicle.

Abstract translation: 移动设备使用来自一个或多个传感器的数据来确定诸如用户的运动状态的用户上下文，并且调整由连续自动对焦，自动白平衡，视频编码 质量，帧率，用于聚焦的搜索范围和基于用户上下文的曝光模式。 用户上下文可以包括例如在移动的车辆中的平移，行走，站立，坐着和行驶中的至少一个。