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Method and system for real-time sliding display of scanned images

A technology for displaying scanning and scanning images, which is applied in the direction of digital output to display devices, static indicators, cathode ray tube indicators, etc., which can solve the problems of equipment hardware maintenance hidden dangers and price dependence, and achieve good display effect and strong compatibility Effect

Active Publication Date: 2021-02-05
NUCTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the disadvantage is that it relies on expensive graphics processing cards, and different graphics processing cards have great differences in functional compatibility, which brings many hidden dangers to subsequent equipment hardware maintenance.

Method used

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  • Method and system for real-time sliding display of scanned images
  • Method and system for real-time sliding display of scanned images
  • Method and system for real-time sliding display of scanned images

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Embodiment Construction

[0035] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals denote the same or similar parts in the drawings, and thus their repeated descriptions will be omitted.

[0036] Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one or mo...

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Abstract

The present application relates to a method and system for real-time sliding display of scanned images. A method for real-time sliding display of scanned images that supports image transformation includes: collecting scanned images to obtain incremental image data blocks; performing incremental data processing to process the incremental image data blocks according to the state of current image transformation ; Add the incremental image data block to the image buffer allocated in the computer memory, and the image buffer stores the image data in the display screen; perform incremental display, thereby copying the incremental image data block to the display memory of the graphics card, and utilize the graphics card The video memory slides and displays incremental image data blocks in real time. When obtaining the image conversion request, use the image processing thread to process the image data in the image buffer to obtain the image conversion data, and set the refresh display request signal; use the display refresh thread to refresh the image conversion data in blocks according to the refresh display request signal show.

Description

technical field [0001] The present disclosure relates to a method and system for displaying scanned images, in particular, to a method and system for real-time sliding display of scanned images that support image transformation. Background technique [0002] In large-scale container inspection equipment, the current main working mode is that the scanning process is controlled by the system control station, collected and saved as X-ray image files by the data processing station, and finally the image is checked by the image processing station. In order to improve inspection efficiency, it is sometimes necessary to process and display images in real time, so that inspectors can view images in a timely and efficient manner. [0003] In addition, in the field of X-ray image display, there are many existing display methods, most of which rely on GPU processing functions. Through the powerful GPU processor, the algorithm processing is quickly completed, and then the off-screen me...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/14
CPCG06F3/14G09G5/363G09G5/39G09G2340/0435G09G2350/00G09G2360/12G09G2360/121
Inventor 袁绍明宣亮亮
Owner NUCTECH CO LTD
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