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Method and equipment for television image effect comparison

A TV image and equipment technology, applied in the field of TV, to achieve the effect of reducing dependence and cost

Inactive Publication Date: 2009-06-10
KONKA GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to provide a device for comparing TV image effects, aiming to solve the problems of the prior art...

Method used

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  • Method and equipment for television image effect comparison
  • Method and equipment for television image effect comparison
  • Method and equipment for television image effect comparison

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Embodiment Construction

[0034] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0035] In the present invention, after the TV image signal is received, the TV image signal is first separated into two paths, and then one path is optimized, and the two paths are synthesized into two windows of a unified screen, and finally the processed The images are split-screen or floatingly displayed on the screen, so that the user can feel the obvious contrast of the TV image effect. The invention is simple and easy to implement, reduces the dependence on hardware, and thus reduces the cost.

[0036] figure 1 It shows the device structure for comparing TV image effects in the present inve...

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Abstract

The invention relates to a television set, and provides a method and a device for contrasting the effect of television pictures. The method comprises the following steps: A, receiving television picture signals by the television set; B, separating the television picture signals into two paths for picture processing; and C, displaying processed pictures on a telescreen. The method and the device make users feel obvious contrast of the effect of the television pictures by separating the television picture signals into the two paths for picture processing and displaying the processed pictures on the screen in a split screen mode or a floating mode. The method and the device are simple and easy and reduce the dependency on hardware, so as to reduce the cost.

Description

technical field [0001] The invention relates to a TV set, and more specifically, to a method and equipment for comparing TV image effects. Background technique [0002] Most of the current TV sets have the function of improving picture quality, which can be adjusted by users. In order to enable TV users to experience the actual effects of these functions more conveniently and intuitively, and to better publicize and promote these functions, a method of comparatively controlling TV image effects has emerged as the times require. This contrast control technology can simultaneously display images before and after optimization, and highlight the improved image quality through various forms (such as active window drift, split-screen comparison, etc.). [0003] However, the current TV generally implements split-screen or moving window comparison technology through advanced audio coding (Advanced Audio Coding, ACC) and audio compression management (Audio Compression Manager, ACM) ...

Claims

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Application Information

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IPC IPC(8): H04N5/262
Inventor 周波
Owner KONKA GROUP
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