publication . Conference object . Other literature type . 2017

Incorporation of Semantic Segmentation Information in Deep Hashing Techniques for Image Retrieval

Gkountakos Konstantinos; Semertzidis Theodoros; Papadopoulos Georgios Th.; Daras Petros;
Open Access English
  • Published: 29 Jun 2017
Abstract
Extracting discriminative image features for similarity search in nowadays large-scale databases becomes an imperative issue of paramount importance. To address the so called task of Approximate Nearest Neighbor (ANN) search in large visual dataset, deep hashing methods (i.e. approaches that make use of the recent deep learning paradigm in computer vision) have recently been introduced. In this paper, a novel approach to deep hashing is proposed, which incorporates local-level information, in the form of image semantic segmentation masks, during the hash code learning step. The proposed framework makes use of pixel-level classification labels, i.e. following a p...
Subjects
free text keywords: Deep hashing, Binary codes, Deep learning, Segmentation mask, Training, Neural networks, Hashing, Image retrieval, Image segmentation, Nearest neighbor search, Hash function, Feature (computer vision), Machine learning, computer.software_genre, computer, Supervised learning, Feature extraction, Artificial intelligence, business.industry, business, Computer science
Funded by
EC| DANTE
Project
DANTE
Detecting and ANalysing TErrorist-related online contents and financing activities
  • Funder: European Commission (EC)
  • Project Code: 700367
  • Funding stream: H2020 | IA
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Conference object . 2018
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Conference object . 2017
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Other literature type . 2017
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publication . Conference object . Other literature type . 2017

Incorporation of Semantic Segmentation Information in Deep Hashing Techniques for Image Retrieval

Gkountakos Konstantinos; Semertzidis Theodoros; Papadopoulos Georgios Th.; Daras Petros;