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Interactive system capable of improving image processing speed and method thereof

An image processing and interactive technology, applied in the field of interactive systems, can solve the problems such as the heavy burden of the microcontroller 14, and achieve the effect of shortening the development time and flexibility of use.

Active Publication Date: 2013-08-14
EGIS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, if the user utilizes the image sensor 12 of the prior art to generate pixel data, the microcontroller 14 must receive and process all the pixel data, which will cause a heavy burden on the microcontroller 14 for processing.
[0005] Furthermore, today's image sensor 12 is only a single chip that converts received optical signals into electrical signals

Method used

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  • Interactive system capable of improving image processing speed and method thereof
  • Interactive system capable of improving image processing speed and method thereof
  • Interactive system capable of improving image processing speed and method thereof

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Embodiment Construction

[0015] Please refer to figure 2 , figure 2 It is a functional block diagram illustrating the interactive system 30 for an embodiment of the present invention. An interactive system is an interactive toy. The interactive system 30 includes a reference device 40 , a processing module 44 and a control circuit 54 , wherein the processing module 44 is a chip. The reference device 40 is a light source, a reflective device or a combination of light source and reflective device. The reference device 40 includes a filter for filtering the original optical signal to filter out the optical signal outside the specific frequency spectrum. Therefore, the reference device 40 can transmit and / or reflect the optical signal within the specific frequency spectrum. The processing module 44 includes an image sensor 42 , an evaluation unit 45 and a transmission interface 48 . The image sensor 42 is a charge-coupled device (CCD) or a complementary metal-oxide-semiconductor photosensor for sens...

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Abstract

The invention discloses an interactive system capable of improving image processing speed. The interactive system capable of improving image processing speed includes a reference device, a processing module and a control circuit. The reference device is used for transmitting and / or reflecting light signals within a predetermined spectrum. The processing module includes an image sensor, an estimation unit and a transmission interface. The image sensor is used for sensing an image so as to generate pixel signals; the estimation unit is used for determining static parameters of at least one image object according to the pixel signals; and the transmission interface is used for serially outputting the static parameters of the at least one image object. The control circuit is used for controlling operation of the interactive system according to the static parameters of the at least one image object outputted from the transmission interface. Therefore, use elasticity of the control circuit is made to be larger, and development time of the interactive system is shortened.

Description

technical field [0001] The present invention relates to an interactive system, in particular to an interactive system and its method capable of improving image processing speed. Background technique [0002] With the increasing popularity of audio-visual multimedia, image digitization has gradually become a trend. Generally speaking, image sensors with higher resolution installed in digital video cameras (Digital Video Camcorder) and digital still cameras (Digital Still Camera) can produce higher-quality digital images, so they are mostly used in image recognition and fingerprint recognition; However, image sensors with lower resolution installed in digital cameras and digital cameras are mostly used in interactive toys to recognize simple actions of users. For example, in the robot pets currently on the market, the built-in cameras can be used as the "eyes" of the robot pets to sense the user's actions, and then the built-in control circuit of the robot pets instructs the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/74H04N5/3745G06T7/60A63H33/26
Inventor 陈信嘉吕志宏林卓毅赵子毅
Owner EGIS TECH