17969514. IMAGE STITCHING WITH SACCADE-BASED CONTROL OF DYNAMIC SEAM PLACEMENT FOR SURROUND VIEW VISUALIZATION simplified abstract (NVIDIA Corporation)
IMAGE STITCHING WITH SACCADE-BASED CONTROL OF DYNAMIC SEAM PLACEMENT FOR SURROUND VIEW VISUALIZATION
Organization Name
Inventor(s)
Steen Kristensen of Santa Clara CA (US)
Simon Kiefhaber of Santa Clara CA (US)
IMAGE STITCHING WITH SACCADE-BASED CONTROL OF DYNAMIC SEAM PLACEMENT FOR SURROUND VIEW VISUALIZATION - A simplified explanation of the abstract
This abstract first appeared for US patent application 17969514 titled 'IMAGE STITCHING WITH SACCADE-BASED CONTROL OF DYNAMIC SEAM PLACEMENT FOR SURROUND VIEW VISUALIZATION
Simplified Explanation: The patent application describes a method for generating stitched images from overlapping image frames using dynamic seam placement that adjusts based on scene content and other factors. Constraints are applied to limit the movement of seams over time to reduce discontinuities in the stitched image.
Key Features and Innovation:
- Generation of stitched images from overlapping frames
- Dynamic seam placement based on scene content
- Constraints to limit seam movement over time
- Use of eye tracking to detect viewer behavior
- Relaxation of constraints during viewer saccades or when not looking at the display
Potential Applications: This technology could be used in video editing, virtual reality applications, surveillance systems, and medical imaging.
Problems Solved: This technology addresses the issue of discontinuities in stitched images caused by sudden seam movements.
Benefits:
- Improved visualization in stitched images
- Enhanced user experience in viewing dynamic content
- Reduction of potential visual disruptions
Commercial Applications: The technology could be applied in video production software, virtual reality headsets, security camera systems, and medical imaging devices.
Prior Art: Prior research in image stitching and dynamic seam placement may provide relevant background information for this technology.
Frequently Updated Research: Researchers may be exploring advancements in eye tracking technology and image processing algorithms related to this innovation.
Questions about Dynamic Seam Placement: 1. How does dynamic seam placement improve the quality of stitched images? 2. What are the potential challenges in implementing constraints for limiting seam movement over time?
By following the guidelines outlined in the patent application, developers can create innovative solutions for improving the visualization of stitched images in various applications.
Original Abstract Submitted
In various examples, a stitched image may be generated from overlapping image frames using a dynamic seam placement that depends on scene content and/or other factors. Since an optimized seam placement may jump from a previous location from time slice to time slice, one or more constraints may be applied to limit the movement of dynamically placed seams such that any given seam moves gradually over time, limiting potential discontinuities in a visualization of the stitched image on a display. Eye tracking may be used to detect a saccade of a monitored person and/or detect that the monitored person is not looking at the display, and one or more of the constraints used to limit the movement of dynamically placed seams may be relaxed or lifted when the monitored person is experiencing a saccade and/or is looking away from the display.
