Image correction method and display module
AssigneeAUO Corporation
InventorHao-Xuan Yang
Life of this patent
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Abstract
An image correction method include providing a left eye image and a right eye image; providing a left eye gazing position and a right eye gazing position; dewarping the left eye image according to the left eye gazing position and dewarping the right eye image according to the right eye gazing position to acquire a dewarped left eye image and a dewarped right eye image; correcting a brightness of the dewarped left eye image according to the left eye gazing position and correcting a brightness of the dewarped right eye image according to the right eye gazing position; and 3D rendering the dewarped left eye image and the dewarped right eye image to acquire a stereoscopic left eye image and a stereoscopic right eye image.
Claims15
An image correction method, comprising:
- providing a left eye image and a right eye image;
- providing a left eye gazing position and a right eye gazing position;
- dewarping the left eye image according to the left eye gazing position and dewarping the right eye image according to the right eye gazing position to acquire a dewarped left eye image and a dewarped right eye image;
- correcting a brightness of the dewarped left eye image according to the left eye gazing position and correcting a brightness of the dewarped right eye image according to the right eye gazing position, such that a brightness imbalance between the dewarped left eye image and the dewarped right eye image is corrected;
- and
- 3D rendering the dewarped left eye image and the dewarped right eye image to acquire a stereoscopic left eye image and a stereoscopic right eye image.
A display module, comprising:
- an image generation unit, comprising:
- a display;
- a cylindrical lens array located on the display;
- and
- a computing unit electrically connected to the display;
- a reflection unit located on the image generation unit;
- and
- an eye tracking camera located between the image generation unit and the reflection unit, electrically connected to the computing unit, and configured to provide a left eye gazing position and a right eye gazing position, wherein the computing unit is configured to dewarp a left eye image according to the left eye gazing position and dewarp a right eye image according to the right eye gazing position to acquire a dewarped left eye image and a dewarped right eye image, and wherein the computing unit is configured to correct a brightness of the dewarped left eye image according to the left eye gazing position and correct a brightness of the dewarped right eye image according to the right eye gazing position, such that a brightness imbalance between the dewarped left eye image and the dewarped right eye image is corrected.
An image correction method, comprising:
- segmenting an image into a left eye image and a right eye image;
- providing a left eye gazing position and a right eye gazing position;
- dewarping the left eye image according to the left eye gazing position and dewarping the right eye image according to the right eye gazing position to acquire a dewarped left eye image and a dewarped right eye image;
- correcting a brightness of the dewarped left eye image according to the left eye gazing position and correcting a brightness of the dewarped right eye image according to the right eye gazing position, such that a brightness imbalance between the dewarped left eye image and the dewarped right eye image is corrected;
- and
- 3D rendering the dewarped left eye image and the dewarped right eye image to acquire a stereoscopic left eye image and a stereoscopic right eye image.
Dependencies are inferred from the claim text.