Supercharge Your Innovation With Domain-Expert AI Agents!

Line and block integrating and converting method and computer readable memory medium thereof

A conversion method and memory technology, applied in the field of image processing, can solve the problem of low memory utilization, achieve the effects of reducing implementation costs, improving utilization, and saving storage space

Active Publication Date: 2015-05-13
REALTEK SEMICON CORP
View PDF4 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, using the ping-pong method to convert rows and blocks, although the implementation is simple, the utilization rate of the memory is not high

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
  • Line and block integrating and converting method and computer readable memory medium thereof
  • Line and block integrating and converting method and computer readable memory medium thereof
  • Line and block integrating and converting method and computer readable memory medium thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach ）

[0028] Please also refer to Figure 1 to Figure 4 , Figure 4 It is a flow chart of the shown line and block integration conversion method according to another exemplary embodiment of the present invention. The double-loop algorithm will be further described below in order to better understand the method of calculating the coordinates of the pixel units of the image 100. Before entering the double-loop algorithm, the method for integrating and converting rows and blocks also includes the following steps: initializing the vertical loop parameters (step S402) and Initialize the dynamic address reading function (step S404). The double loop algorithm includes the following steps: judging whether the range of the vertical block is exceeded through the vertical loop parameter (step S406 ). If the vertical cycle parameter has not exceeded the range of the vertical block, initialize the horizontal cycle parameter and the fixed address function (step S408 and step S410). Whether it ...

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 disclosure relates to a line and block integrating and converting method and a computer readable memory medium thereof. The line and block integrating and converting method provided by the disclosure comprises the following steps: partitioning an image into M horizontal blocks and N vertical blocks; and coordinating the image through a dual-cycle algorithm to obtain each coordinate of a plurality of pixel units, continuously writing the addresses of the plurality of pixel units into a memory through line conversion, and reading data from the memory through block conversion, wherein the reading speed is higher than or equal to the writing speed, so that the memory space of the memory is reduced, and the utilization ratio of the memory is increased.

Description

technical field [0001] The invention relates to an image processing method, in particular to a row and block integration conversion method to improve memory utilization. Background technique [0002] The rapid growth of digital image applications, including small-scale publishing, multimedia, video conferencing, and high-definition television (HDTV), has increased the need for efficient and standardized image compression techniques. Without image compression, the bandwidth consumed by the transmission of images may be unsupportable for many applications. Image compression methods convert an image of a 2D array of pixels into a series of bits and transmit it over a transport join. Each pixel represents the intensity of the image at a particular location. During the transmission of images in digital circuits, the pixels are generally transmitted row by row from left to right and top to bottom. When compressing a digital image, the pixels are usually arranged in squares firs...

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
IPC IPC(8): H04N19/176H04N19/426G06F12/02
CPCG06F12/0207
Inventor 侯莅聪权参冯庄靖
Owner REALTEK SEMICON CORP
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com