Sk hynix inc. (20240179263). IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD simplified abstract
Contents
- 1 IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Original Abstract Submitted
IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD
Organization Name
Inventor(s)
Jun Hyeok Choi of Icheon-si Gyeonggi-do (KR)
IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240179263 titled 'IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD
Simplified Explanation
The image processing device described in the abstract is designed to determine a target pixel set for phase detection auto focus (PDAF) based on average values and variance values of pixel values from a kernel set. It corrects the pixel values of the target pixel set to align with a predetermined color and arrangement pattern based on adjacent pixel values.
- Target pixel set determiner:
- Determines target pixel set for PDAF based on average and variance values of pixel values from a kernel set.
- Pixel value corrector:
- Converts pixel values of target pixel set to predetermined color and corrects them based on adjacent pixel values.
Potential Applications
This technology can be applied in:
- Digital cameras
- Smartphones
- Medical imaging devices
Problems Solved
- Improving autofocus accuracy
- Enhancing image quality
- Reducing noise in images
Benefits
- Faster and more accurate autofocus
- Enhanced image sharpness and clarity
- Improved overall image quality
Potential Commercial Applications
Optimizing this technology for:
- Smartphone cameras
- Surveillance systems
- Medical imaging equipment
Possible Prior Art
One possible prior art for this technology could be the use of similar pixel value correction techniques in digital cameras or image processing software.
Unanswered Questions
How does this technology compare to existing autofocus systems in terms of speed and accuracy?
This article does not provide a direct comparison with existing autofocus systems in terms of speed and accuracy. Further research or testing may be needed to determine the performance differences.
What impact could this technology have on the photography industry in terms of innovation and market competitiveness?
The article does not discuss the potential impact of this technology on the photography industry in terms of innovation and market competitiveness. Additional analysis of market trends and consumer preferences may be necessary to assess its potential effects.
Original Abstract Submitted
an image processing device may include: a target pixel set determiner for determining a target pixel set, among a plurality of phase detection auto focus (pdaf) pixel sets, based on average values and variance values of pixel values output from a plurality of pixels corresponding to a kernel set based on each of the plurality of pdaf pixel sets, wherein the average values and the variance values respectively correspond to colors of color filters included in the plurality of pixels; and a pixel value corrector for converting pixel values of the target pixel set into first pixel values corresponding to a predetermined color and correcting the first pixel values to second pixel values corresponding to an arrangement pattern of the plurality of pixels based on pixel values of a plurality of adjacent pixels adjacent to the target pixel set.
