18437152. SCALER DE-RINGING IN IMAGE PROCESSING CIRCUITRY simplified abstract (Apple Inc.)
Contents
- 1 SCALER DE-RINGING IN IMAGE PROCESSING CIRCUITRY
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 SCALER DE-RINGING IN IMAGE PROCESSING CIRCUITRY - 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
SCALER DE-RINGING IN IMAGE PROCESSING CIRCUITRY
Organization Name
Inventor(s)
Mahesh B. Chappalli of San Jose CA (US)
Vincent Z. Young of San Francisco CA (US)
SCALER DE-RINGING IN IMAGE PROCESSING CIRCUITRY - A simplified explanation of the abstract
This abstract first appeared for US patent application 18437152 titled 'SCALER DE-RINGING IN IMAGE PROCESSING CIRCUITRY
Simplified Explanation
The abstract describes a method and system for blending scaled image content and fallback scaler output based on the change frequency of image data.
- De-ringing circuitry of a display pipeline receives scaled image content and fallback scaler output.
- The circuitry determines if the change frequency of the image data is above a threshold.
- If the change frequency is above the threshold, the circuitry calculates a weight.
- Based on the weight, the circuitry blends the scaled image content and fallback scaler output.
Potential Applications
This technology could be applied in various electronic devices with display pipelines, such as smartphones, tablets, and computers.
Problems Solved
This technology helps to reduce artifacts and improve image quality by blending scaled image content and fallback scaler output based on the change frequency of the image data.
Benefits
The benefits of this technology include enhanced image quality, reduced artifacts, and a smoother viewing experience for users.
Potential Commercial Applications
Potential commercial applications of this technology could include display manufacturers, electronics companies, and software developers looking to improve image processing in their products.
Possible Prior Art
One possible prior art for this technology could be existing image processing algorithms that aim to enhance image quality by adjusting scaling and blending techniques based on image data characteristics.
What are the specific criteria used to determine the weight for blending the scaled image content and fallback scaler output?
The specific criteria used to determine the weight for blending the scaled image content and fallback scaler output are based on the change frequency of the image data. If the change frequency is above a certain threshold, a weight is calculated to adjust the blending of the two outputs.
How does this technology compare to existing methods of blending image content in display pipelines?
This technology improves upon existing methods by dynamically adjusting the blending of scaled image content and fallback scaler output based on the change frequency of the image data. This allows for a more adaptive and efficient approach to enhancing image quality and reducing artifacts in electronic devices.
Original Abstract Submitted
Methods and systems include receiving, at de-ringing circuitry of a display pipeline of an electronic device, scaled image content based on image data. The de-ringing circuitry also receives a fallback scaler output. The de-ringing circuitry determines whether the image data has a change frequency greater than a threshold. In response to the change frequency being above the threshold, the de-ringing circuitry determines a weight. Based at least in part on the weight, the de-ringing circuitry blends the scaled image content and the fallback scaler output based at least in part on the weight.
