Gesture identification-based conference presentation interaction method
An interaction method and gesture recognition technology, applied in the field of human-computer interaction, can solve problems such as delay in presentation, unnaturalness, unfriendly process, etc., and achieve the effect of convenient use, simple interaction and high control accuracy
Inactive Publication Date: 2012-06-27
苏州奇可思信息科技有限公司
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[0003] For conference presentations, the existing technologies are all based on computer control to realize the control of the forward and backward of the demonstration courseware, but in order to realize lively demonstrations, often the demonstrator needs to stay away from the computer, and therefore needs to be close to the computer in order to realize control. operation, resulting in delays in the demonstration, the whole process is unfriendly and unnatural, and cannot meet human needs for high-level demonstrations
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[0019] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be more clearly defined.
[0020] like figure 1 As shown, the implementation steps of the gesture recognition-based conference presentation interaction method in this embodiment are as follows:
[0021] 1) The server presets the demo control area and control gesture set in the captured image;
[0022] 2) The server outputs the conference presentation content to the user, and captures images through the camera while outputting the conference presentation content;
[0023] 3) Analyze the images in the demonstration control area in the collected images, and identify the user's gestures in the demonstration control area;
[0024] 4) A corresponding control command will be o...
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The invention discloses a gesture identification-based conference presentation interaction method, which comprises the following steps that: 1) a presentation control area in a collection image and a control gesture collection are preset on the server; 2) the server transmits a conference presentation content to a user, and image is collected through a camera while the conference presentation content is outputted; 3) an image in the presentation control area in the collected image is analyzed, and a gesture of the user in the presentation control area is identified; and 4) a correspondent control order is acquired in the control gesture collection according to the identified gesture, and the output of the conference presentation content is controlled through the control order. The gesture identification-based conference presentation interaction method has advantages that the conference presentation based on the gesture identification can be realized, the control precision is high, the simplicity in interaction can be realized, and the convenience in use can be realized.
Description
technical field [0001] The invention relates to the field of human-computer interaction, in particular to a method for meeting presentation interaction based on gesture recognition. Background technique [0002] In recent years, with the rapid development of software and hardware technology, the degree of informationization of society has been improved unprecedentedly, and computers have gradually been widely used in all aspects of people's lives. Therefore, the way of human-computer interaction has become an increasingly important issue. From the initial text interaction method to the graphical user interface with mouse and keyboard as the main tool, human-computer interaction has been developing in a friendly and easy-to-use direction. Although traditional interaction methods have many advantages, they are still not natural enough and limit the speed of human-computer interaction, especially for people with low culture and disabilities. Gesture interaction technology base...
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IPC IPC(8): G06F3/01
Inventor 葛长伟冯春瑾
Owner 苏州奇可思信息科技有限公司