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Dynamic gesture recognition method based on VR technology

A technology of dynamic gesture and recognition method, applied in character and pattern recognition, input/output process of data processing, input/output of user/computer interaction, etc. Increased precision and perfection, enhanced feel

Inactive Publication Date: 2019-08-20
JINLING INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the design of the three modes, namely books, animation, and games, in order to better enhance the sense of user experience and facilitate the operation of the user, the experiencer can flip the pages of the book or display the cultural relics in an all-round way according to specific gestures, and the book , anime, and games are designed with fast movements, so the requirements for gesture recognition are extremely high, and the existing gesture recognition has been unable to meet the needs of this technology

Method used

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  • Dynamic gesture recognition method based on VR technology
  • Dynamic gesture recognition method based on VR technology
  • Dynamic gesture recognition method based on VR technology

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Embodiment Construction

[0035] In the following description, numerous specific details are given in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without one or more of these details. In other examples, some technical features known in the art are not described in order to avoid confusion with the present invention.

[0036] In order to flip pages or display cultural relics in an all-round way according to specific gestures, the present invention adopts a camera dynamic gesture recognition method, such as figure 1 As shown, it specifically includes the following steps:

[0037] S1: Read video and function settings;

[0038] S2: RGB space and HSV space conversion;

[0039] S3: Denoising and repairing holes;

[0040] S4: HOG feature extraction;

[0041] S5: Three-frame extraction and filling animation;

[0042] S6: Gesture matching and command execution.

[0043] In orde...

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Abstract

The invention discloses a dynamic gesture recognition method based on the VR technology, and belongs to the technical field of the VR technology. The dynamic gesture recognition method specifically comprises the following steps: S1, reading a video and setting a function; s2, converting an RGB space and an HSV space; s3, de-noising and repairing a cavity; s4, carrying out HOG feature extraction; s5, extracting three frames and filling animations; and S6, carrying out gesture matching and command execution. According to the scheme, a camera dynamic gesture recognition mode is adopted, a gesturerecognition function and an effect of optimizing the gesture recognition function are achieved on the basis of a common method, the user experience feeling is better enhanced, and the gesture recognition accuracy and the gesture recognition perfection are improved.

Description

technical field [0001] The invention belongs to the technical field of VR technology, and in particular relates to a dynamic gesture recognition method based on VR technology. Background technique [0002] On the vast land of China, there are majestic plateaus, rolling mountains, vast plains, low hills, and large and small basins surrounded by mountains and low in the middle. However, these terrains and terrains are only described in jerky words in famous geographical works such as "Description of the Earth", "Geographic Chronicles", and "Mengxi Bi Tan", which makes it difficult for readers to truly understand the profound culture of Chinese geography. Although there are many controversies in "Shan Hai Jing", its value to Chinese geography is unquestionable, which is why we want to better display "Shan Hai Jing". The whole book can be divided into Mountain Classics and Sea Classics, and subdivided into Five Zang Mountain Classics, Overseas Classics, Overseas Classics, and G...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/46G06K9/62G06F3/01
CPCG06F3/017G06V40/28G06V10/50G06F18/22
Inventor 张星奚欣阳
Owner JINLING INST OF TECH