System and method for quality assurance of pixel pipeline
AssigneeLeica Biosystems Imaging, Inc.
InventorsAllen Olson, Chris Camaratta
Life of this patent
Estimating the term…
Abstract
Methods and systems method for determining quality of an image after a system configuration change. A method includes receiving an indication of a configuration update of an imaging system, processing a test image using the image display system to generate updated test image pixel data for display on the imaging system, determining if the updated test image pixel data is different than the ground truth pixel data of the test image by more than a quality threshold, and in response to the updated test image pixel data being different than the ground truth pixel data of the test image by more than the quality threshold, generate in indicator that the configuration change adversely affected the image generation properties of the imaging system.
Claims18
An apparatus for determining quality of an image displayed on a display device, comprising:
- a hardware memory configured to store executable instructions;
- and
- a hardware processor in communication with the hardware memory, wherein the executable instructions, when executed by the processor, configure the processor to:
- determine that a configuration change has occurred at the display device;
- provide a test image to the display device;
- receive test image display data from the display device, the test image display data generated by a processor of the display device by processing the test image;
- determine if the test image display data is different than a reference test image by more than a quality threshold;
- in response to determining that the test image display data is different than the reference test image by more than a quality threshold, generate an indicator that the configuration change affects functionality of the display device;
- and
- in response to determining a configuration change has occurred, transmit notification information to the display device for displaying the notification on the display device.
A non-transitory computer readable medium for determining quality of an image displayed on a display device, the computer readable medium having program instructions for causing a hardware processor to perform a method of:
- determining that a configuration change has occurred at the display device;
- providing a test image to the display device;
- receiving test image display data from the display device, the test image pixel data generated by a processor of the display device by processing the test image;
- determining if the test image display data is different than a reference test image by more than a quality threshold, the reference test image being representative of the test image processed by the display device prior to the configuration change;
- and
- in response to determining that the test image display data is different than the reference test image by more than a quality threshold, generating an indicator that the configuration change affects functionality of the display device.
A method for determining quality of an image displayed on a display device, the method comprising:
- determining that a configuration change has occurred at the display device;
- providing a test image to the display device;
- receiving test image display data from the display device, the test image pixel data generated by a processor of the display device by processing the test image;
- determining if the test image display data is different than a reference test image by more than a quality threshold, the reference test image being representative of the test image processed by the display device prior to the configuration change;
- and
- in response to determining that the test image display data is different than the reference test image by more than a quality threshold, generating an indicator that the configuration change affects functionality of the display device.
Dependencies are inferred from the claim text.