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A control method and system based on face pose estimation

A face posture and control method technology, applied in the field of pattern recognition and computer vision, can solve the problems of additional cost, inability to control drones, and inability to control equipment, so as to reduce hardware costs, improve accuracy and reliability, Effects that increase the joy of manipulation

Active Publication Date: 2018-01-12
CHENGDU TOPPLUSVISION TECH CO LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

The advantage of this method is that it can realize precise and real-time control of the equipment, and has high reliability; the disadvantage is that it will increase additional costs and is not conducive to portability
In addition, when the remote controller has a hardware failure, it cannot control the device. This problem is especially obvious in the field of drone control. When the remote controller fails, the flying drone cannot be controlled. The helpless situation of "controlling"

Method used

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  • A control method and system based on face pose estimation
  • A control method and system based on face pose estimation
  • A control method and system based on face pose estimation

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Embodiment Construction

[0030] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0031] Any feature disclosed in this specification, unless specifically stated, can be replaced by other alternative features that are equivalent or have similar purposes. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0032] The method in the present invention comprises step 1: carrying out video collection to the operator's face; Step 2: carrying out face detection to the collected video; Step 3: calculating the detected face to obtain face posture information; step 4: Determine the corresponding control instruction according to the facial posture information. After getting the control instruction, output the control instruction to the controlled object according to the need, and the controlled object completes t...

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Abstract

The invention discloses a control method and system based on face pose estimation, and relates to the fields of pattern recognition and computer vision. The aim is to study new control methods without increasing the cost of existing hardware, as an independent remote control solution for equipment or as a beneficial assistant to existing remote control methods. The control method in the present invention includes: Step 1: Carry out video collection on the face of the operator; Step 2: Carry out face detection on the collected video; Step 3: Calculate the detected face to obtain face posture information ; Step 4: Determine the corresponding control instruction according to the facial posture information. The invention also provides a control system corresponding to the method.

Description

technical field [0001] The invention relates to the field of pattern recognition and computer vision, in particular to a control method and system based on human face pose estimation, and the invention is applicable to the control of various devices. Background technique [0002] At present, many devices are controlled by remote control technology. Common remote control methods include customized handheld remote controls and general mobile terminals (such as tablet computers and mobile phones, etc.). The advantage of this method is that it can achieve precise and real-time control of the equipment and has high reliability; the disadvantage is that it will increase additional costs and is not conducive to portability. In addition, when the remote controller has a hardware failure, it cannot control the device. This problem is especially obvious in the field of drone control. When the remote controller fails, the flying drone cannot be controlled. Controlled" helpless situati...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/01G06K9/00
Inventor 周剑陆宏伟徐一丹龙学军汪洋李轩
Owner CHENGDU TOPPLUSVISION TECH CO LTD
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