Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Color interpolating system and method

A color and interpolation unit technology, applied in image data processing, instruments, calculations, etc., can solve the problems of general products and methods that do not have appropriate structures and methods, and inconvenience.

Inactive Publication Date: 2011-06-15
ABILITY ENTERPRISE CO LTD
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] It can be seen that the above-mentioned existing digital image processing obviously still has inconvenience and defects in products, methods and use, and needs to be further improved urgently.
In order to solve the above-mentioned problems, the relevant manufacturers have tried their best to find a solution, but no suitable design has been developed for a long time, and there is no suitable structure and method for general products and methods to solve the above-mentioned problems. This is obviously a problem that relevant industry players are eager to solve

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Color interpolating system and method
  • Color interpolating system and method
  • Color interpolating system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0047] In order to further explain the technical means and effects that the present invention adopts to achieve the intended purpose of the invention, the specific implementation, structure and method of the color interpolation system and method proposed according to the present invention will be described below in conjunction with the accompanying drawings and preferred embodiments , steps, features and effects thereof are described in detail below.

[0048] The aforementioned and other technical contents, features and effects of the present invention will be clearly presented in the following detailed description of preferred embodiments with reference to the drawings. For convenience of description, in the following embodiments, the same elements are denoted by the same numbers.

[0049] The color interpolation process disclosed in the embodiments of the present invention is a kind of digital image processing, especially a kind of image preprocessing (preprocessing), which ...

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

No PUM Login to View More

Abstract

The invention discloses a color interpolating system and method. A spatial convolution unit receives output of an image sensor and carries out spatial convolution operation to generate convolution output. The color interpolation operation is carried out on the convolution output through the color interpolating unit to generate color interpolation output. A spatial deconvolution unit carries out spatial deconvolution algorithm on the color interpolation output by using inverse operation of the spatial convolution operation so as to generate a pre-treatment image. Although the structure of the system and the color interpolation operation are simple, more image resolution can be reserved, the proportion of color interpolation errors is reduced and the image quality is improved, particularly, the invention has better effect on image edges.

Description

technical field [0001] The invention relates to a digital image processing, in particular to a color interpolation system and method for image pre-processing. Background technique [0002] An imaging device, such as a digital camera or a digital video camera, converts image light into electronic signals through an image sensor (eg, a charge-coupled device (CCD) or a complementary metal-oxide-semiconductor (CMOS) image sensor). However, each photosensor of the image sensor is usually only used to capture one color, so the signal sensed and output by the photosensor array is not a complete picture that can be viewed by human eyes. Therefore, it is generally necessary to convert it into an image signal through color interpolation technology, which is generally called image pre-processing. [0003] There are many color interpolation methods for image pre-processing. Some methods are simple but will sacrifice image resolution, reduce contrast, and even cause image noise. Althou...

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
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04N9/04G06T3/40
Inventor 陈泰宏
Owner ABILITY ENTERPRISE CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com