A Method for Acquiring Characteristic Color Sets of Chinese Paintings Based on Human Visual Perception
A technology of human vision and acquisition method, applied in the field of computer vision, can solve the problems such as the need to improve the accuracy and accuracy of color collection, and achieve the effect of improving the accuracy and fidelity, and solving the accuracy defect.
Active Publication Date: 2021-01-05
杭州淘艺数据技术有限公司
View PDF8 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, the current color acquisition accuracy and accuracy still need to be improved
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0052] In order to enable those skilled in the art to better understand the present invention, and to make the above-mentioned purpose, features and advantages of the present invention more obvious and understandable, the present invention will be described in further detail below in conjunction with the embodiments and accompanying drawings.
[0053] figure 1 It is a basic flowchart of a Chinese painting characteristic color set acquisition method based on human visual perception of the present invention. Include the following steps:
[0054] Step 1: Take six samples of Chinese paintings with different painting themes, and use the median segmentation algorithm, clustering algorithm and octree color quantization algorithm for color extraction. The experimental results are shown in Figure 2. It is found that the incompatible color quantization algorithm has a large difference in the extraction results of Chinese painting samples of different painting themes.
[0055] Step 2: ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a method for acquiring a Chinese painting characteristic color set based on human visual perception. The present invention comprises the following steps: Step 1: Design a test standard plate specially used for evaluation of Chinese painting feature color extraction algorithms; Step 2: Evaluate the extraction accuracy of the color quantization algorithm by combining subjectivity and objectivity, and take the optimal algorithm; Step 3: Quantify the colors of a large number of Chinese painting samples to form a Chinese painting candidate characteristic color set; Step 4: Carry out multi-dimensional and multi-purpose mathematical modeling analysis to construct a Chinese painting characteristic color set that meets the human visual perception. The present invention plays a role of calibration reference in the process of high-fidelity digital collection of Chinese paintings, greatly improves the accuracy and fidelity of digital color collection of Chinese paintings, and effectively solves the problem of accuracy defects in digital exhibitions of Chinese paintings; The design of cultural and creative products provides a color scheme, which helps promote the industrialization of cultural and creative products.
Description
technical field [0001] The invention relates to image acquisition and acquisition technology, and belongs to the field of computer vision. More specifically, it relates to a method for obtaining qualitative description results of Chinese painting color characteristics based on human visual perception evaluation. Background technique [0002] In recent years, the world's digital museums and digital cultural exhibitions have emerged. Culture is a symbol of the country's important soft power. More and more cultural collections have become an important means and method to reflect the essence of national culture and spread cultural spirit. The digital high-precision and high-fidelity collection of cultural collections has become a hot issue in the interdisciplinary integration of various disciplines. However, the current color acquisition accuracy and accuracy still need to be improved. The present invention takes Chinese painting, which is an excellent carrier of Chinese tradi...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/62G06K9/46
CPCG06V10/56G06F18/232G06F18/241
Inventor 王强张维彦杨安宁
Owner 杭州淘艺数据技术有限公司