Non-cooperative examination personnel management method and system based on deep learning
A personnel management and deep learning technology, applied in the field of deep learning, can solve problems such as low efficiency, difficulty in detecting and preventing cheating on behalf of exams in time, time-consuming and labor-intensive, etc.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
example
[0058] Referring to the article "S3FD:Single Shot Scale-invariant FaceDetector" included in the 2017 ICCV conference, its deep face detection neural network S3FD uses part of the VGG16 model: from conv1 to pool5, and removes other layers, through the VGG16 Upsample the parameters of fc6 and fc7, convert them to convolutional layers, and then add additional convolutional layers after them. These layers are gradually reduced in size to form multi-scale feature maps. Select conv3_3, conv4_3, conv5_3, conv_fc7, conv6_2and conv7_2 as the detection layer, and then use L2 normalization to scale the following three layers with different feature scales: the norms of conv3_3, conv4_3 and conv5_3 are scaled to 10, 8 and 5, respectively.
[0059] At the same time, in order to solve the serious imbalance of positive and negative samples for small faces, a max-out strategy is used: the layer that generates the most small targets—the output channel number of the conv3_3 layer is changed to (...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com