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Visual data processing method and visual data processing system

A data processing system and data processing technology, applied in the direction of image data processing, electrical digital data processing, digital data processing components, etc., can solve problems such as short compression time, different compression ratios of compression algorithms, difficulty in determining compression algorithms, etc., to achieve The effect of good convenience

Inactive Publication Date: 2016-06-29
MEDIATEK INC
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Problems solved by technology

In detail, in one example, if higher quality decompressed visual data is required, the compression algorithm must include fewer steps and shorter compression time, otherwise the decompressed visual data may be distorted
Conversely, if a compression algorithm with more complex steps and longer compression time is used, the decompressed visual data may have severe distortion and thus have lower quality
In addition, the compression ratio of different compression algorithms will be different
In the related art, visual data is usually compressed with a single compression algorithm, so it is difficult to determine a suitable compression algorithm

Method used

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  • Visual data processing method and visual data processing system
  • Visual data processing method and visual data processing system
  • Visual data processing method and visual data processing system

Examples

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Embodiment Construction

[0071] The spirit of this case will be described below with multiple embodiments. However, please note that these examples are only for illustration and not for limiting the scope of this case.

[0072] figure 1 A schematic diagram of a visual data processing method according to an embodiment of the present invention is shown. Such as figure 1 As shown, a mobile electronic device 101 (eg, a mobile phone) includes a camera 103 and a display 105 . The camera 103 is used as an eye tracking device. However, the eye tracking device may be implemented by other devices. If the user U gazes at the display 105 , the camera 103 can detect the gaze point GP of the user U. Then, at least one processing action is performed on the visual data according to at least one display position of the visual data on the display 105 and at least one distance between the gaze point position GP. Please note that in one embodiment, the gaze point position GP is a position detected during a predeter...

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Abstract

A visual data processing method applied to a visual data processing system. The visual data processing method comprises: (a) detecting a gazing point position of a user on a display; and (b) performing at least one process operation to visual data according to at least one distance between at least one display location for the visual data on the display and the gazing point position.

Description

technical field [0001] This case relates to a visual data processing method and a visual data processing system, especially a visual data processing method and a visual data processing system that can perform processing actions based on gaze points. Background technique [0002] In related technologies, visual data often requires further processing to meet different requirements. The visual data here refers to data that can be displayed and seen by users, such as image data and video data. [0003] For example, visual data may need to be compressed to save transmission bandwidth or storage space. The decompressed visual data corresponding to different compression algorithms have different qualities. Specifically, in one example, if higher quality decompressed visual data is required, the compression algorithm must include fewer steps and shorter compression time, otherwise the decompressed visual data may be distorted. On the contrary, if a compression algorithm with more...

Claims

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Application Information

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IPC IPC(8): G06F3/01
CPCG06F3/013G01B11/14G06F1/1684G06F3/017G06F3/0304G06T5/73G06T9/00G06T2210/36G09G5/02G09G5/30G09G2320/0626G09G2340/02
Inventor 张翠姗刘子明
Owner MEDIATEK INC
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