公开(公告)号：US12167183B2

公开(公告)日：2024-12-10

申请号：US17722509

申请日：2022-04-18

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Min Cheng ,  Daolong Tang ,  Yufeng Dai

IPC: H04N9/77 ,  H04N5/33 ,  H04N23/15 ,  H04N23/84

Abstract: In an image processing method, an image processing device obtains an input image from an image sensor. Each pixel of the input image is either a type-I pixel or a type-II pixel. Each type-I pixel carries a luminance channel value and no color data, and each type-II pixel carries a single color channel value and no luminance data, wherein the single color channel value is a cyan channel value, a magenta channel value, or a yellow channel value. The image processing device generates a target image by performing interpolation based on the luminance channel values and the single color channel values of the pixels of the input image, wherein each pixel in the target image corresponds in location to a pixel in the input image and has three color channel values generated by the interpolation.

公开(公告)号：US20220295311A1

公开(公告)日：2022-09-15

申请号：US17752851

申请日：2022-05-25

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： JIE CHUAI ,  Zhitang Chen ,  Min Cheng ,  Wenlong Lv ,  Chongming Zhu ,  Zhijie Xu ,  Feiyi Shen

IPC: H04W24/02 ,  H04L41/0823 ,  H04L41/085

Abstract: A network parameter configuration method includes obtaining operational state information of a network device. The operational state information includes a state information set of each of N areas covered by the network device, and the state information set includes state information subsets in D dimensions. Negotiations are performed based on the state information subsets in the D dimensions of each of the N areas to obtain target parameter subsets in the D dimensions of each of the N areas. A configuration instruction is sent to the network device covering the N areas to instruct the network device to perform parameter configuration based on a target parameter set of each of the N areas that is carried in the configuration instruction. The method can improve network parameter configuration efficiency.

公开(公告)号：US20220239881A1

公开(公告)日：2022-07-28

申请号：US17722509

申请日：2022-04-18

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Min Cheng ,  Daolong Tang ,  Yufeng Dai

IPC: H04N9/77 ,  H04N9/04 ,  H04N9/093 ,  H04N5/33

Abstract: In an image processing method, an image processing device obtains an input image from an image sensor. Each pixel of the input image is either a type-I pixel or a type-II pixel. Each type-I pixel carries a luminance channel value and no color data, and each type-II pixel carries a single color channel value and no luminance data, wherein the single color channel value is a cyan channel value, a magenta channel value, or a yellow channel value. The image processing device generates a target image by performing interpolation based on the luminance channel values and the single color channel values of the pixels of the input image, wherein each pixel in the target image corresponds in location to a pixel in the input image and has three color channel values generated by the interpolation.