公开(公告)号：US20150063632A1

公开(公告)日：2015-03-05

申请号：US14185695

申请日：2014-02-20

Applicant: QUALCOMM Incorporated

Inventor： Fan Deng ,  Ming Yan ,  Lei Ma ,  Dashan Gao ,  Xin Zhong ,  Shizhong Liu

IPC: G06T7/20 ,  G06T5/00

CPC classification number: G06T7/2053 ,  G06T5/007 ,  G06T5/009 ,  G06T7/254 ,  G06T7/70 ,  G06T2207/10016 ,  G06T2207/20024 ,  G06T2207/20076 ,  G06T2207/20224

Abstract: Systems, devices and methods for improved tracking with an electronic device are disclosed. The disclosures employ advanced exposure compensation and/or stabilization techniques. The tracking features may therefore be used in an electronic device to improve tracking performance under dramatically changing lighting conditions and/or when exposed to destabilizing influences, such as jitter. Historical data related to the lighting conditions and/or to the movement of a region of interest containing the tracked object are advantageously employed to improve the tracking system under such conditions.

Abstract translation: 公开了一种用于利用电子设备进行跟踪的系统，装置和方法。 这些披露采用先进的曝光补偿和/或稳定技术。 因此，跟踪特征可以用在电子设备中，以在急剧变化的照明条件下和/或当暴露于诸如抖动的不稳定影响时改善跟踪性能。 有利地采用与照明条件有关的历史数据和/或涉及包含跟踪对象的感兴趣区域的移动，以改善在这种条件下的跟踪系统。

公开(公告)号：US20150062434A1

公开(公告)日：2015-03-05

申请号：US14185683

申请日：2014-02-20

Applicant: QUALCOMM Incorporated

Inventor： Fan Deng ,  Karthikeyan Shanmugavadivelu ,  Wan Shun Vincent Ma ,  Narayana Karthik Sadanandam Ravirala ,  Lei Ma ,  Pengjun Huang ,  Shizhong Liu

IPC: H04N5/45

CPC classification number: H04N5/45 ,  G09G5/14 ,  G09G2352/00 ,  H04N5/445 ,  H04N21/4223 ,  H04N21/4316 ,  H04N21/44008 ,  H04N21/440263

Abstract: Systems, devices, and methods of displaying and/or recording multiple pictures in a picture (PIP) on the same display of a digital display device are disclosed. The PIPs can show objects from the main field view of the display device, such as a front camera lens, as well as objects from a different field of view, such as a back camera lens. The PIPs can further track the objects that are being displayed.

Abstract translation: 公开了在数字显示装置的同一显示器上显示和/或记录图像（PIP）中的多个图像的系统，装置和方法。 PIP可以从显示设备的主视场（例如前置摄像机镜头）以及来自不同视野的物体（例如后置摄像机镜头）显示物体。 PIP可以进一步跟踪正在显示的对象。