Spatial Bag of Features Learning for Large Scale Face Image Retrieval

2016 ◽  
pp. 8-17
Author(s):  
Nikolaos Passalis ◽  
Anastasios Tefas
Keyword(s):  
Image Retrieval ◽  
Large Scale ◽  
Face Image ◽  
Bag Of Features

scholarly journals Discriminative Deep Hashing for Scalable Face Image Retrieval

2017 ◽  
Author(s):  
Jie Lin ◽  
Zechao Li ◽  
Jinhui Tang
Keyword(s):  
Image Retrieval ◽  
Large Scale ◽  
State Of The Art ◽  
Face Image ◽  
Superior Performance ◽  
Prediction Errors ◽  
Unified Framework ◽  
Multi Scale ◽  
Deep Hashing ◽  
Hash Codes

With the explosive growth of images containing faces, scalable face image retrieval has attracted increasing attention. Due to the amazing effectiveness, deep hashing has become a popular hashing method recently. In this work, we propose a new Discriminative Deep Hashing (DDH) network to learn discriminative and compact hash codes for large-scale face image retrieval. The proposed network incorporates the end-to-end learning, the divide-and-encode module and the desired discrete code learning into a unified framework. Specifically, a network with a stack of convolution-pooling layers is proposed to extract multi-scale and robust features by merging the outputs of the third max pooling layer and the fourth convolutional layer. To reduce the redundancy among hash codes and the network parameters simultaneously, a divide-and-encode module to generate compact hash codes. Moreover, a loss function is introduced to minimize the prediction errors of the learned hash codes, which can lead to discriminative hash codes. Extensive experiments on two datasets demonstrate that the proposed method achieves superior performance compared with some state-of-the-art hashing methods.

scholarly journals Rapid Face Image Retrieval for Large Scale Based on Spark and Machine Learning

2021 ◽  
Vol 2026 (1) ◽  
pp. 012026
Author(s):  
Yuting Zeng ◽  
Yujin Li ◽  
Qiming Hu ◽  
Yuan Tang
Keyword(s):  
Machine Learning ◽  
Image Retrieval ◽  
Large Scale ◽  
Face Image

Deep Convolution Feature Vector for Fast Face Image Retrieval

2018 ◽  
Vol 30 (12) ◽  
pp. 2311
Author(s):  
Zhendong Li ◽  
Yong Zhong ◽  
Dongping Cao
Keyword(s):  
Image Retrieval ◽  
Feature Vector ◽  
Face Image
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