Invention Application
- Patent Title: CONDITIONAL KERNEL PREDICTION NETWORK AND ADAPTIVE DEPTH PREDICTION FOR IMAGE AND VIDEO PROCESSING
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Application No.: US17483074Application Date: 2021-09-23
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Publication No.: US20220207656A1Publication Date: 2022-06-30
- Inventor: Anbang Yao , Ming Lu , Yikai Wang , Yurong Chen , Attila Tamas Afra , Sungye Kim , Karthik Vaidyanathan
- Applicant: Intel Corporation
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Priority: CN202011565220.0 20201225
- Main IPC: G06T5/00
- IPC: G06T5/00 ; G06N20/10 ; G06N3/08

Abstract:
Embodiments are generally directed to a Conditional Kernel Prediction Network (CKPN) for image and video de-noising and other related image and video processing applications. Disclosed is an embodiment of a method for de-noising an image or video frame by a convolutional neural network implemented on a compute engine, the image including a plurality of pixels, the method comprising: for each of the plurality of pixels of the image, generating a convolutional kernel having a plurality of kernel weights for the pixel, the plurality of kernel weights respectively corresponding to pixels within a region surrounding the pixel; adjusting the plurality of kernel weights of the convolutional kernel for the pixel based on convolutional kernels generated respectively for the corresponding pixels within the region surrounding the pixel; and filtering the pixel with the adjusted plurality of kernel weights and pixel values of the corresponding pixels within the region surrounding the pixel to obtain a de-noised pixel.
Information query