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US 2025/0159359 A1Published application
Systems and methods for generating a high-dynamic range (hdr) pixel stream
AssigneeDuelight LLC
InventorsWilliam Rivard, Adam Feder, Brian Kindle
Life of this patent
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Abstract
A system, method, and computer program product are provided for high-dynamic range images. In use, a first pixel attribute of a first pixel is received and a second pixel attribute of a second pixel is received. Next, a scalar based on the first pixel attribute and the second pixel attribute is identified. Finally, the first pixel and the second pixel are blended, based on the scalar, wherein the first pixel is brighter than the second pixel. Additional systems, methods, and computer program products are also presented.
Claims24
-30. (canceled)
An apparatus, comprising:
- an image sensor including a plurality of cells including:
- a first cell having a first photodiode generating a first analog signal, and a second cell having a second photodiode generating a second analog signal, for being utilized to generate at least a portion of one or more line analog signals that correspond to a line of cells of the image sensor;
- a line in communication with the plurality of cells, the line communicating the one or more line analog signals;
- a first analog-to-digital channel in communication with the line, the first analog-to-digital channel capable of receiving at least one of the one or more line analog signals for conversion thereof to a first line digital signal;
- a second analog-to-digital channel in communication with the line, the second analog-to-digital channel capable of receiving at least one of the one or more line analog signals for conversion thereof to a second line digital signal;
- and
- circuitry in communication with the first analog-to-digital channel and the second analog-to-digital channel, the circuitry capable of receiving at least one of the first line digital signal or the second line digital signal, for image generation.
4 more elements
Dependencies are inferred from the claim text.