US 11,893,708 B2
Image processing method and apparatus, device, and storage medium
Jian Wang, Beijing (CN); Xiang Long, Beijing (CN); Hao Sun, Beijing (CN); Zhiyong Jin, Beijing (CN); and Errui Ding, Beijing (CN)
Assigned to Beijing Baidu Netcom Science Technology Co., Ltd., Beijing (CN)
Filed by Beijing Baidu Netcom Science Technology Co., Ltd., Beijing (CN)
Filed on Oct. 20, 2021, as Appl. No. 17/505,889.
Claims priority of application No. 202110077536.3 (CN), filed on Jan. 20, 2021.
Prior Publication US 2022/0044358 A1, Feb. 10, 2022
Int. Cl. G06K 9/00 (2022.01); G06T 3/40 (2006.01); G06F 18/213 (2023.01); G06F 18/25 (2023.01); G06N 3/045 (2023.01)
CPC G06T 3/4046 (2013.01) [G06F 18/213 (2023.01); G06F 18/253 (2023.01); G06N 3/045 (2023.01)] 19 Claims
OG exemplary drawing
 
1. An image processing method, comprising:
inputting a to-be-processed image into an encoding network to obtain a basic image feature, wherein the encoding network comprises at least two cascaded overlapping encoding sub-networks, wherein each of non-head overlapping encoding sub-networks of the at least two overlapping encoding sub-networks performs encoding and fusion processing on input data of the each of non-head overlapping encoding sub-networks at at least two resolutions; and
inputting the basic image feature into a decoding network to obtain a target image feature for pixel point classification, wherein the decoding network comprises at least one cascaded overlapping decoding sub-network, wherein each overlapping decoding sub-network of the at least one cascaded overlapping decoding sub-network performs decoding and fusion processing on input data of the each overlapping decoding sub-network at at least two resolutions.