公开(公告)号：US20140233800A1

公开(公告)日：2014-08-21

申请号：US14180989

申请日：2014-02-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Gennadiy KIS ,  Fedir ZUBACH ,  Oleksiy PANFILOV ,  Kyusung CHO ,  Ikhwan CHO

IPC: G06T7/00

CPC classification number: G06K9/00744 ,  G06T7/246

Abstract: A method of tracking an object and an electronic device supporting the same are provided. The method includes predicting a movement of a tracked object, comparing features of current image information based on predicted information with features of each of key frames, selecting a particular key frame from the key frames according to a result of the comparison, and estimating a pose by correcting the movement of the object in the current image information based on the selected key frame, wherein the comparing of the features comprises defining a location value of the feature by relation with neighboring features.

Abstract translation: 提供了跟踪对象的方法和支持其的电子设备。 该方法包括：预测跟踪对象的移动，将基于预测信息的当前图像信息的特征与每个关键帧的特征进行比较，根据比较结果从关键帧中选择特定关键帧，以及估计姿势 通过基于所选择的关键帧校正当前图像信息中的对象的移动，其中特征的比较包括通过与相邻特征的关系来定义特征的位置值。

公开(公告)号：US20140233801A1

公开(公告)日：2014-08-21

申请号：US14182910

申请日：2014-02-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyusung CHO ,  Ikhwan CHO ,  Fedir ZUBACH ,  Gennadiy KIS

IPC: G06T7/20

CPC classification number: G06T7/20 ,  G06T7/262 ,  G06T2207/20076

Abstract: A method of operating an electronic device is provided. The method includes tracking at least one object included in a plurality of digital images including at least a first image and a second image. The tracking of the object includes determining values of phase correlation between a part of the first image and a part of the second image, determining a position of a peak value among the values of the phase correlation, and determining a variance of the values of the phase correlation according to at least a part of the peak vale.

Abstract translation: 提供一种操作电子设备的方法。 该方法包括跟踪包括在至少包括第一图像和第二图像的多个数字图像中的至少一个对象。 物体的跟踪包括确定第一图像的一部分和第二图像的一部分之间的相位相关的值，确定相位相关值中的峰值的位置，以及确定相位相关的值的方差 根据峰值的至少一部分相位相关。

公开(公告)号：US20140231501A1

公开(公告)日：2014-08-21

申请号：US14178657

申请日：2014-02-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Anton MYKHAILENKO ,  Fedir ZUBACH ,  Ikhwan CHO ,  Kyusung CHO

IPC: G06K7/14

CPC classification number: G06K7/1443 ,  G06K7/1456

Abstract: An object tracking method and device of an electronic device are provided. The object tracking method of the electronic device includes tracking an object recognized in at least one digital image, wherein the tracking of the object includes generating a reference object using at least a part of the object recognized in the at least one digital image, and tracking the object using the reference object.

Abstract translation: 提供了一种电子设备的物体追踪方法和装置。 电子设备的物体跟踪方法包括跟踪在至少一个数字图像中识别的对象，其中对象的跟踪包括使用至少一个数字图像中识别的对象的至少一部分来生成参考对象，并且跟踪 该对象使用引用对象。