Method of masking object of non-interest

Inactive Publication Date: 2019-03-14
SAMSUNG SDS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0008]Aspects of the present disclosure provide a masking method for improving accuracy in object-of-interest dete

Problems solved by technology

In such an object-of-interest detection process, accuracy in object-of-interest detection is mainly degraded because objects of non-interest with movement are misdetected as objects of interest.
For example, when video analysis information of customers' lines of flow in a display store shown in FIG. 1A is provided in the form of a heat map, arranged display devices may be misdetected as objects of interest due to movement in videos played in the display devices.
Like this, when an object of non-interest with movement is misdetected as an object of intere

Method used

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  • Method of masking object of non-interest

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Embodiment Construction

[0031]Hereinafter, preferred embodiments of the present disclosure will be described with reference to the attached drawings. Advantages and features of the present disclosure and methods of accomplishing the same may be understood more readily by reference to the following detailed description of preferred embodiments and the accompanying drawings. The present disclosure may, however, be embodied in many different forms and should not be construed as being limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concept of the disclosure to those skilled in the art, and the present disclosure will only be defined by the appended claims. Like numbers refer to like elements throughout.

[0032]Unless otherwise defined, all terms including technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure

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Abstract

There is provided a method of masking an object of non-interest by a masking apparatus. The method comprises acquiring first video information of a region of interest, determining a first object of non-interest area as an area in which motion vectors are present in the first video information of the region of interest, removing spatial noise from the first object of non-interest area to acquire a second object of non-interest area including at least a part of the first object of non-interest area and generating a mask corresponding to the second object of non-interest area.

Description

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Claims

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Application Information

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Owner SAMSUNG SDS CO LTD
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