Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
PROCESSING METHOD AND APPARATUS FOR NETWORK MODEL, AND DEVICE AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/020289
Kind Code:
A1
Abstract:
Disclosed are a processing method and apparatus for a network model, and a device and a storage medium. The processing method for a network model comprises: determining a threshold value of an activation distribution in a network model according to feature values of a plurality of feature points, which are output by a network layer in the network model; processing each feature point by using the threshold value of the activation distribution, and determining an outlier loss of each feature point; taking an error loss and an outlier loss of the network model as a total model loss; and updating a network parameter in the network model according to the total model loss.

Inventors:
TIAN FEI (CN)
Application Number:
PCT/CN2022/110208
Publication Date:
February 23, 2023
Filing Date:
August 04, 2022
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
BEIJING BAIDU NETCOM SCI & TECH CO LTD (CN)
International Classes:
G06N3/04
Foreign References:
CN113642711A2021-11-12
CN111914946A2020-11-10
CN113191973A2021-07-30
CN113221812A2021-08-06
CN110782021A2020-02-11
US20190188569A12019-06-20
Other References:
CHEN, CHENGWEI; YUAN, WANG; CHEN, PAN; DING, SHOUHONG; XIE, YUAN: "Latent regularized generative adversarial network for face spoofing detection", SCIENTIA SINICA INFORMATIONIS, vol. 51, no. 3, 31 March 2021 (2021-03-31), pages 367 - 382, XP009543532, ISSN: 1674-7267
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
Download PDF: