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US 12,081,919 B2Granted
Image processing apparatus and imaging device
AssigneeMaxell Frontier Co., Ltd.
InventorYuichiro Shima
Life of this patent
Estimating the term…
Abstract
An image processing apparatus 1 includes a pre-processor 10 and a main processor 30. The pre-processor 10 generates pre-processing data by performing a pre-processing of Bayer data outputted from an imaging device 91, and outputs the generated pre-processing data. The main processor 30 performs an image processing based on the pre-processing data.
Claims22
An image processing system comprising:
- an imaging device;
- a pre-processor generating pre-processing data based on Bayer data inputted from the imaging device;
- and
- a main processor inputting the pre-processing data generated by the pre-processor, and performing an image processing based on the pre-processing data, wherein the pre-processor comprises:
- a camera interface inputting the Bayer data from the imaging device;
- an RGB data converter generating RGB data based on the Bayer data;
- an RGB-density converter generating grayscale data by adjusting a density of each color based on the RGB data;
- a data array converter generating array convert data based on the Bayer data or the grayscale data;
- and
- a data superimposer superimposing one or more of the RGB data, the grayscale data, and the array convert data on the Bayer data to output it as the pre-processing data, and
- wherein the main processor separates the pre-processing data into the Bayer data and the one or more of the RGB data, the grayscale data, and the array convert data to perform an image processing.
8 more elements
An image processing apparatus comprising:
- a pre-processor generating pre-processing data based on inputted Bayer data;
- and
- a main processor inputting the pre-processing data generated by the pre-processor, and performing an image processing based on the pre-processing data;
- wherein the pre-processor comprises:
- a camera interface inputting the Bayer data;
- an RGB data converter generating RGB data based on the Bayer data;
- an RGB-density converter generating grayscale data by adjusting a density of each color based on the RGB data;
- a data array converter generating array convert data based on the Bayer data or the grayscale data;
- and
- a data superimposer superimposing one or more of the RGB data, the grayscale data, the array convert data on the Bayer data to output it as the pre-processing data, and
- the main processor separates the pre-processing data into the Bayer data and the one or more of the RGB data, the grayscale data, and the array convert data to perform the image processing.
8 more elements
A pre-processing method of an image processing apparatus configured by:
- a pre-processor generating pre-processing data based on inputted Bayer data;
- and a main processor inputting the pre-processing data generated by the pre-processor and performing an image processing based on the pre-processing data, the pre-processing method comprising:
- the pre-processor performing the steps of:
- inputting Bayer data;
- performing any one of three steps of:
- generating RGB data based on the Bayer data;
- generating grayscale data by adjusting a density of each color based on the RGB data;
- and
- generating array convert data based on the Bayer data or the grayscale data;
- superimposing one or more of the RGB data, the grayscale data, and the array convert data on the Bayer data to output it to the main processor as the pre-processing data;
- and
- the main processor performing the steps of:
- separating the pre-processing data inputted from the pre-processor into the Bayer data and the one or more of the RGB data, the grayscale data, and the array convert data;
- and
- performing an image processing.
12 more elements
Dependencies are inferred from the claim text.