Back to results
US 2024/0257295 A1Published application
System, devices and/or processes for processing image signal values
AssigneeArm Limited
InventorsMaxim Novikov, Yanxiang Wang, Tarush Bansal
Life of this patent
Estimating the term…
Abstract
Example methods, apparatuses, and/or articles of manufacture are disclosed that may be implemented, in whole or in part, in techniques to process image signal intensity values sampled from a multi color channel imaging device. In particular, such techniques may comprise application of convolution operations with kernel coefficients selected from a set of coefficient values such that the same coefficient value is to be applied to image signal intensity values of multiple pixel locations in an image frame.
Claims21
A method comprising:
- convolving image signal intensity values associated with at least a portion of pixel locations in an image frame with kernel coefficients to provide an output image signal intensity value mapped to an output pixel location in the image frame, wherein:
- kernel coefficients to be applied to image signal intensity values for pixels in a first region of the at least a portion of pixel locations in the image frame are selected from a set of coefficient values such that a same coefficient value is to be applied to image signal intensity values of multiple pixel locations in the first region.
A method comprising:
- mapping original image signal intensity values of a plurality of pixel locations in a portion of an image frame to a single image signal intensity value to be representative of the pixel locations in an augmented portion of the image frame;
- and
- convolving image signal intensity values associated with the plurality of pixel locations in the augmented portion of the image frame by applying one or more kernel coefficients to the single image signal intensity value.
An apparatus comprising:
- a memory storage device;
- one or more processors coupled to the memory storage device, the one or more processors to:
- convolve image signal intensity values associated with at least a portion of pixel locations in an image frame with kernel coefficients to provide an output image signal intensity value mapped to an output pixel location in the image frame, wherein:
- kernel coefficients to be applied to image signal intensity values for pixels in a first region of the at least a portion of pixel locations in the image frame to be selected from a set of coefficient values such that a same coefficient value is to be applied to image signal intensity values of multiple pixel locations in the first region.
1 more element
Dependencies are inferred from the claim text.