Patent ID: 11930307
Assignee: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 1:
2. The method according to claim 1, wherein the splitting the UV-channel image to acquire the U-channel image of the dimensions of (N, 1, W*0.5, H*0.5) and the V-channel image of the dimensions of (N, 1, W*0.5, H*0.5) comprises:
adjusting the UV-channel image to be a UV-channel image of dimensions of (N, 2, W*H*0.25);
splitting the UV-channel image of the dimensions of (N, 2, W*H*0.25) to acquire a U-channel image of dimensions of (N, 1, W*H*0.25) and a V-channel image of dimensions of (N, 1, W*H*0.25); and
adjusting the U-channel image of the dimensions of (N, 1, W*H*0.25) to be the U-channel image of the dimensions of (N, 1, W*0.5, H*0.5), and adjusting the V-channel image of the dimensions of (N, 1, W*H*0.25) to be the V-channel image of the dimensions of (N, 1, W*0.5, H*0.5).