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Method for realizing ink effect rendering based on neural network graphic algorithm

A graphic algorithm and neural network technology, applied in biological neural network models, neural architecture, 3D image processing, etc., can solve the problems of singleness, inconvenient comparison of difference values, inconvenient background image combination, etc., to achieve convenient display and practicality Good performance and improved accuracy

Pending Publication Date: 2021-07-27
上海雷鸣文化传播有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned rendering method has the advantage of producing different ink painting styles through the combination of different ink diffusion effects and rice paper background; but the above-mentioned rendering method still has some disadvantages, such as: it is monotonous, and it is not convenient to combine with other background images Combining, it is inconvenient to compare the difference between the output image and the input image

Method used

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  • Method for realizing ink effect rendering based on neural network graphic algorithm
  • Method for realizing ink effect rendering based on neural network graphic algorithm
  • Method for realizing ink effect rendering based on neural network graphic algorithm

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Embodiment 1

[0030] A method for realizing ink effect rendering based on a neural network graphics algorithm, comprising the following steps:

[0031] Step 1: Extracting image parameters, extracting and sampling the main lines of the original object in the ink image, the brightness of the color, the characteristics of the texture and the parameters of the pixels;

[0032] Step 2: Build a model, and model the main lines, color brightness, texture and pixel parameters in the ink image extracted in step 1;

[0033] Step 3: Image layering, using convolutional neural network to perform image layering on ink images;

[0034] Step 4: Image comparison, select an appropriate convolutional neural layer and add it to the model in step 2, and compare the difference between the output image and the input image;

[0035] Step 5: Diffusion of ink and wash effects. The main lines, color brightness and texture features of the original object are used as input, and the ink and wash effects are diffused to ...

Embodiment 2

[0049]A method for realizing ink effect rendering based on a neural network graphics algorithm, comprising the following steps:

[0050] Step 1: Extracting image parameters, extracting and sampling the main lines of the original object in the ink image, the brightness of the color, the characteristics of the texture and the parameters of the pixels;

[0051] Step 2: Build a model, and model the main lines, color brightness, texture and pixel parameters in the ink image extracted in step 1;

[0052] Step 3: Image layering, using convolutional neural network to perform image layering on ink images;

[0053] Step 4: Image comparison, select an appropriate convolutional neural layer and add it to the model in step 2, and compare the difference between the output image and the input image;

[0054] Step 5: Diffusion of ink and wash effects. The main lines, color brightness and texture features of the original object are used as input, and the ink and wash effects are diffused to t...

Embodiment 3

[0067] A method for realizing ink effect rendering based on a neural network graphics algorithm, comprising the following steps:

[0068] Step 1: Extracting image parameters, extracting and sampling the main lines of the original object in the ink image, the brightness of the color, the characteristics of the texture and the parameters of the pixels;

[0069] Step 2: Build a model, and model the main lines, color brightness, texture and pixel parameters in the ink image extracted in step 1;

[0070] Step 3: Image layering, using convolutional neural network to perform image layering on ink images;

[0071] Step 4: Image comparison, select an appropriate convolutional neural layer and add it to the model in step 2, and compare the difference between the output image and the input image;

[0072] Step 5: Diffusion of ink and wash effects. The main lines, color brightness and texture features of the original object are used as input, and the ink and wash effects are diffused to ...

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Abstract

The invention discloses a method for realizing ink effect rendering based on a neural network graphic algorithm. The key points of the technical scheme are that the method comprises the following steps: 1, extracting image parameters, and carrying out extraction and sampling of main lines, color brightness, texture features and pixel parameters of an original object in an ink image; 2, establishing a model, and modeling the main lines, the color brightness, textures and the pixel parameters in the ink image extracted in the step 1; 3, conducting image layering: carrying out image layering on the ink image by using a convolutional neural network; the set image comparison step is beneficial to comparing the difference value of an output image and an input image, the rendering precision is improved, the mixed image after ink effect diffusion is conveniently copied through a new background texture image, the method is conveniently suitable for different background images, the operation is simple, and the practicability is good.

Description

technical field [0001] The invention relates to the technical field of graphics processing, in particular to a method for realizing ink effect rendering based on a neural network graphics algorithm. Background technique [0002] Ink painting is a painting made by blending water and ink into different shades of ink. It is a form of painting. More often, ink painting is regarded as a traditional Chinese painting, that is, a representative of Chinese painting. Also known as Chinese painting, Chinese painting. Ink painting is one of the traditional Chinese paintings. Ink is the origin of traditional Chinese painting, and ink painting is based on the technique of using brush and ink. Line center pen, side pen, smooth front and reverse front, techniques of dot dyeing, rubbing, breaking ink, and drawing ink. The change of ink in water is divided into five colors. Draw it into a work, inscribe it, and stamp it. It is a complete ink painting work. Basic ink painting, only water...

Claims

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Application Information

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IPC IPC(8): G06T15/00G06T19/20G06T5/00G06N3/04
CPCG06T15/005G06T19/20G06T2207/20081G06T2207/20084G06N3/045G06T5/70
Inventor 宋杨
Owner 上海雷鸣文化传播有限公司
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