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A method for tracking and displaying a face prompt frame and a mobile terminal

A display method and mobile terminal technology, which can be applied to parts of color TVs, parts of TV systems, instruments, etc., can solve the problem that the face prompt box cannot be tracked and displayed, and achieve the effect of improving user experience.

Active Publication Date: 2020-12-29
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to propose a method for tracking and displaying a face prompt frame and a mobile terminal, aiming at solving the technical problem that the face prompt frame cannot be tracked and displayed

Method used

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  • A method for tracking and displaying a face prompt frame and a mobile terminal
  • A method for tracking and displaying a face prompt frame and a mobile terminal
  • A method for tracking and displaying a face prompt frame and a mobile terminal

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Embodiment Construction

[0054] It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0055] A mobile terminal implementing various embodiments of the present invention will now be described with reference to the accompanying drawings. In the following description, suffixes such as 'module', 'component' or 'unit' used to represent elements are used only to facilitate the description of the present invention, and have no specific meaning per se. Therefore, "module" and "part" can be mixed.

[0056] The mobile terminal may be implemented in various forms. For example, the terminal described in the present invention may include, for example, a mobile phone, a smart phone, a notebook computer, a digital broadcast receiver, a PDA (Personal Digital Assistant), a PAD (Tablet Computer), a PMP (Portable Multimedia Player), a navigation device, and the like mobile terminals as well as stationary terminal...

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Abstract

The invention discloses a method for tracking and displaying a face prompt box and a mobile terminal. The method includes the steps of: if the current frame no longer displays the face prompt box, acquiring at least one frame of comparison frame before the current frame, and the comparison frame has Check the face prompt box, the face prompt box contains the reference face; obtain the current face in the current frame or the estimated face frame in the current frame, the estimated face frame is the reference face prompt box in the current frame The corresponding area of Whether the similarity reaches the preset standard value, if so, the estimated face frame will be displayed on the current frame as the current face prompt frame. The mobile terminal includes a comparison frame acquisition unit, a data acquisition unit, and a judgment display unit. The present invention can display the face prompt box in real time, which improves the user experience.

Description

technical field [0001] The present invention relates to the technical field of mobile terminals, and in particular, to a tracking display method of a face prompt box and a mobile terminal. Background technique [0002] With the development of the times, more and more users use mobile terminal devices. The detection technology of current mobile terminal equipment is also becoming more and more powerful. like figure 1 As shown, the face prompt box 66 can not only be highlighted in the face area, but also can detect gender and age according to the face, and calculate the biometric information such as face value. [0003] However, in the process of use, the face prompt box cannot be recognized during the face-turning process and cannot be recognized based on algorithm loopholes. SUMMARY OF THE INVENTION [0004] The main purpose of the present invention is to provide a tracking display method and a mobile terminal for a face prompt box, aiming to solve the technical problem...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/725H04N5/232G06K9/00
CPCH04M1/72439H04M1/72469G06V40/169H04N23/611
Inventor 邱情
Owner NUBIA TECHNOLOGY CO LTD