Sk hynix inc. (20240242364). IMAGE SIGNAL PROCESSOR simplified abstract
IMAGE SIGNAL PROCESSOR
Organization Name
Inventor(s)
Ji Hee Han of Icheon-si Gyeonggi-do (KR)
IMAGE SIGNAL PROCESSOR - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240242364 titled 'IMAGE SIGNAL PROCESSOR
The patent application describes an image signal processor that includes a calibration interpolation unit and a depth data correction unit.
- The calibration interpolation unit generates interpolation calibration information for a target pixel using calibration information from adjacent grid pixels.
- The depth data correction unit corrects target depth data of the target pixel based on the interpolation calibration information.
Potential Applications:
- This technology can be used in digital cameras, smartphones, and other devices that capture images and depth data.
- It can improve the accuracy of depth sensing in augmented reality applications and facial recognition systems.
Problems Solved:
- Corrects inaccuracies in depth data captured by image sensors.
- Enhances the overall image quality by improving depth data accuracy.
Benefits:
- Improved image quality and depth sensing accuracy.
- Enhanced performance of applications relying on depth data.
Commercial Applications:
- This technology can be applied in the development of advanced camera systems for smartphones, security cameras, and autonomous vehicles.
Prior Art:
- Researchers in the field of image processing and computer vision have explored various methods for improving depth data accuracy in image sensors.
Frequently Updated Research:
- Stay updated on advancements in image signal processing algorithms and techniques for enhancing depth data accuracy.
Questions about Image Signal Processor Technology: 1. How does the calibration interpolation unit improve the accuracy of depth data in image sensors? 2. What are the potential commercial applications of this technology in the consumer electronics industry?
Original Abstract Submitted
an image signal processor includes a calibration interpolation unit configured to generate interpolation calibration information for a target pixel using calibration information of at least one grid pixel adjacent to the target pixel. the image signal processor also includes a depth data correction unit configured to generate corrected depth data by correcting target depth data of the target pixel based on the interpolation calibration information.
