18515433. IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM simplified abstract (CANON KABUSHIKI KAISHA)
Contents
- 1 IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM - 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 APPARATUS, IMAGE PROCESSING METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM
Organization Name
Inventor(s)
HISATO Sekine of Kanagawa (JP)
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM - A simplified explanation of the abstract
This abstract first appeared for US patent application 18515433 titled 'IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM
Simplified Explanation
The abstract describes an image processing apparatus that calculates ambient light, generates a dark channel image, shapes the transmittance distribution, and corrects the contrast of an input image based on the shaped transmittance distribution and ambient light.
- Calculation unit calculates ambient light based on input image
- First generation unit generates dark channel image and transmittance distribution based on input image and ambient light
- Shaping unit processes shaping of transmittance distribution multiple times
- Second generation unit generates corrected image with contrast correction based on shaped transmittance distribution and ambient light
Potential Applications
This technology can be applied in various fields such as photography, image editing software, surveillance systems, and medical imaging.
Problems Solved
This technology solves the problem of correcting contrast in images to enhance visibility and improve image quality.
Benefits
The benefits of this technology include improved image quality, enhanced visibility in low-light conditions, and better overall image processing capabilities.
Potential Commercial Applications
- "Enhancing Image Quality with Advanced Contrast Correction Technology": This section title is optimized for SEO and highlights the commercial applications of this technology in industries such as photography, surveillance, and medical imaging.
Possible Prior Art
There are existing image processing techniques that focus on contrast enhancement and ambient light correction, but this specific combination of calculating ambient light, generating dark channel images, and shaping transmittance distributions may be a novel approach.
Unanswered Questions
How does this technology compare to existing image processing methods for contrast correction?
This article does not provide a direct comparison to existing image processing methods for contrast correction. It would be beneficial to understand the specific advantages and limitations of this technology compared to traditional methods.
What are the potential limitations or challenges of implementing this technology in real-world applications?
The article does not address the potential limitations or challenges of implementing this technology in real-world applications. It would be important to consider factors such as computational resources, processing time, and compatibility with existing systems.
Original Abstract Submitted
An image processing apparatus includes a calculation unit configured to calculate ambient light based on an input image, a first generation unit configured to generate a dark channel image having a minimum value of a color channel of a local region in the input image as a pixel value based on the input image and the ambient light, and to generate a transmittance distribution of atmosphere based on the dark channel image, a shaping unit configured to perform processing of shaping the transmittance distribution a plurality of times, and a second generation unit configured to generate a corrected image in which contrast of the input image is corrected based on a shaped transmittance distribution shaped by the shaping unit and the ambient light.