Environment color temperature self-adaptive adjusting method and system for medical display
An ambient color temperature and adjustment method technology, applied in the field of an adaptive adjustment method and system for ambient color temperature, can solve problems such as glare, and achieve the effects of facilitating viewing, protecting eyesight, and reducing eye fatigue
Pending Publication Date: 2022-05-03
NANJING JUSHA DISPLAY TECH +1
View PDF10 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The purpose of the present invention is to provide an adaptive adjustment method and system for the environmental color temperature of medical displays, to solve the problem of glare caused by inconsistent color temperatures of medical displays in different reading environments, to adjust the color temperature more accurately and conveniently, and to improve the doctor's Diagnosis comfort, protect doctor's eyesight
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
[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0027] In the first aspect, the present invention provides an adaptive adjustment method and adjustment system for the environmental color temperature of a medical display, including:
[0028] S1. Use the color sensor to collect the current ambient illumination value and color temperature value, and use an optical measuring instrument to collect the original color temperature of the screen of the medical display;
[0029] S2. Calculate the RGB correction coeff...
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 an environment color temperature self-adaptive adjusting method and system for a medical display. The method comprises the following steps: acquiring a brightness value and a color temperature value of a current environment collected in advance, and an original color temperature value of a screen of the medical display; calculating an RGB correction coefficient according to the brightness value and the color temperature value of the current environment and the original color temperature value of the screen; performing color temperature correction processing on the video stream by using the RGB correction coefficient to obtain video stream data after color temperature correction processing; and displaying the obtained video stream data after the color temperature correction processing. The problem that when a traditional medical displayer is used in different film reading environments, the fixed screen color temperature is not matched with the illumination and color temperature of the current environment, and consequently glare is caused is solved, after the environment color temperature self-adaption method is introduced, the screen color temperature is matched with the illumination and color temperature of the environment, a doctor can check the displayer screen more easily, and the user experience is improved. Eyesight of doctors is protected, eye fatigue is reduced, and diagnosis comfort of the doctors is improved.
Description
technical field [0001] The present invention relates to the technical field of image processing, in particular to an adaptive adjustment method and system for ambient color temperature of a medical display. Background technique [0002] In recent years, the digitization of medical imaging has developed rapidly, which has fundamentally changed the diagnostic methods of medical imaging, and medical displays have emerged as the times require. At present, using medical monitors to view medical images has become an important auxiliary means of modern clinical medical diagnosis. There are differences in ambient illumination and color temperature. When a doctor uses a medical monitor to view digital images, the color temperature of the monitor may not match the ambient illuminance and color temperature, causing discomfort to the doctor's eyes and affecting the doctor's vision. In addition, there are three ways to deal with the color temperature of the current medical diagnostic d...
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 Applications(China)
IPC IPC(8): H04N9/73H04N9/68H04N9/31G09G5/02
CPCH04N9/73H04N9/68H04N9/3182G09G5/02G09G2320/0666
Inventor 王卫张文奎
Owner NANJING JUSHA DISPLAY TECH