ACTIVE DEFOCUS FOR DISPLAY ASSEMBLY

Organization Name

Inventor(s)

Kenneth Alexander Diest of Kirkland WA (US)

ACTIVE DEFOCUS FOR DISPLAY ASSEMBLY - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240361566 titled 'ACTIVE DEFOCUS FOR DISPLAY ASSEMBLY

Simplified Explanation: The patent application describes a system where a disparity image sensor captures an adjustment image of a projected image. Factors are generated based on comparing the adjustment image with a reference image and aligning intensity profiles. These factors are used to adjust the focusing lens of a display projector assembly.

The system uses a disparity image sensor to capture an adjustment image of a projected image.
Factors are generated by comparing the adjustment image with a reference image and aligning intensity profiles.
The generated factors are used to adjust the focusing lens of the display projector assembly.

Potential Applications: This technology can be applied in various fields such as photography, cinematography, virtual reality, and augmented reality for precise image adjustments.

Problems Solved: This technology addresses the need for accurate and automated adjustments in projected images to enhance image quality and clarity.

Benefits: The system allows for precise adjustments in projected images, leading to improved image quality and overall viewer experience.

Commercial Applications: The technology can be utilized in the entertainment industry for enhancing visual effects in movies, in photography studios for precise image adjustments, and in virtual reality applications for immersive experiences.

Prior Art: Prior art related to this technology may include patents or research papers on image processing, display technologies, and camera systems.

Frequently Updated Research: Researchers may be exploring advancements in disparity image sensors, image processing algorithms, and display projector technologies to further enhance the capabilities of this system.

Questions about the Technology: 1. How does the system ensure accurate alignment of intensity profiles for generating defocus factors? 2. What are the potential limitations of using a disparity image sensor for capturing adjustment images in this system?

Original Abstract Submitted

an adjustment image of a projected image is captured by a disparity image sensor. a first defocus factor in generated response to comparing the adjustment image with a reference image driven onto a display projector assembly the generated the projected image. a second defocus factor is generated in response to an alignment of a first intensity profile of the adjustment image and a second intensity profile of the adjustment image. a focusing lens of the display projector assembly is adjusted in response to at least one of the first defocus factor and the second defocus factor.