High-dimensional sparse image characterization method based on deep semi-supervised learning framework

• Main Authors: LIU SURUI, XIANG DAO, HU JIANGTAO, ZHOU TUNAN, XIAO YU, CHU JIELEI, SHAN JUNPENG, YOU ZEQING, YU HUA
• Format: Patent
• Language: Chinese; English
• Published: 18.07.2023
• Subjects: CALCULATING; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention discloses a high-dimensional sparse image representation method based on a deep semi-supervised learning framework. The method comprises the following steps: 1) initializing a Semi-DRRBM model parameter theta; 2) obtaining features of a sample hidden layer; 3) using reconstructed visib...