Deep variational and structural hashing

• Main Authors: Liong, Venice Erin, Lu, Jiwen, Duan, Ling-Yu, Tan, Yap-Peng
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Electrical and electronic engineering; Scalable Image Search; Fast Similarity Search
• Online Access: https://hdl.handle.net/10356/141944
• Institution: Nanyang Technological University

In this paper, we propose a deep variational and structural hashing (DVStH) method to learn compact binary feature representation inside the network. Then, we design a struct layer rather than a bottleneck hash layer, to obtain binary codes through a simple encoding procedure. By doing these, we are...