18394687. APPARATUS AND METHOD OF ACQUIRING IMAGE BY EMPLOYING COLOR SEPARATION LENS ARRAY simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
Contents
- 1 APPARATUS AND METHOD OF ACQUIRING IMAGE BY EMPLOYING COLOR SEPARATION LENS ARRAY
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 APPARATUS AND METHOD OF ACQUIRING IMAGE BY EMPLOYING COLOR SEPARATION LENS ARRAY - 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 Unanswered Questions
- 1.11 Original Abstract Submitted
APPARATUS AND METHOD OF ACQUIRING IMAGE BY EMPLOYING COLOR SEPARATION LENS ARRAY
Organization Name
Inventor(s)
Jonghyun Kim of Goyang-si (KR)
Kyeonghoon Jeong of Seoul (KR)
APPARATUS AND METHOD OF ACQUIRING IMAGE BY EMPLOYING COLOR SEPARATION LENS ARRAY - A simplified explanation of the abstract
This abstract first appeared for US patent application 18394687 titled 'APPARATUS AND METHOD OF ACQUIRING IMAGE BY EMPLOYING COLOR SEPARATION LENS ARRAY
Simplified Explanation
The apparatus for acquiring images described in the abstract includes an image sensor with a color separation lens array and a signal processor. The color separation lens array separates incident light into different wavelengths and forms a phase distribution to focus the light on adjacent photo-sensing cells. The signal processor performs deconvolution, demosaicing, and color correction on the sensing signals to obtain a full resolution image.
- Image sensor with color separation lens array
- Signal processor for deconvolution, demosaicing, and color correction
Potential Applications
This technology can be used in:
- Digital cameras
- Medical imaging devices
- Satellite imaging systems
Problems Solved
- Improved image quality
- Enhanced color accuracy
- Higher resolution images
Benefits
- Sharper images
- Accurate color reproduction
- Efficient image processing
Potential Commercial Applications
- Consumer electronics
- Healthcare industry
- Aerospace and defense sector
Possible Prior Art
One possible prior art for this technology is the use of color filter arrays in image sensors to capture color information.
Unanswered Questions
How does this technology compare to traditional image processing methods?
This article does not provide a direct comparison between this technology and traditional image processing methods. Further research and testing would be needed to determine the advantages and limitations of this technology compared to existing methods.
What are the potential limitations of this technology in real-world applications?
The article does not address the potential limitations of this technology in real-world applications. Factors such as cost, complexity, and compatibility with existing systems could impact the adoption and effectiveness of this technology. Further studies and field tests would be necessary to evaluate these aspects.
Original Abstract Submitted
An apparatus for acquiring images includes an image sensor and a signal processor. The image sensor may include a sensor substrate and a color separation lens array, wherein the sensor substrate includes a plurality of photo-sensing cells, and the color separation lens array may separate an incident light into a plurality of lights having different wavelengths and forms a phase distribution for condensing the plurality of lights having the different wavelengths on adjacent photo-sensing cells of the plurality of photo-sensing cells. The signal processor may perform deconvolution on sensing signals of the plurality of photo-sensing cells to obtain a sub-sampled image, perform demosaicing to restore a full resolution image having a full resolution from the sub-sampled image, and correct a color of the full resolution image using a point spread function (PSF) of the color separation lens array.
