1 code implementation • 17 Apr 2024 • George Retsinas, Giorgos Sfikas, Basilis Gatos, Christophoros Nikou
Handwritten text recognition has been developed rapidly in the recent years, following the rise of deep learning and its applications.
1 code implementation • 7 Aug 2023 • George Retsinas, Giorgos Sfikas, Christophoros Nikou
Recent advances in segmentation-free keyword spotting treat this problem w. r. t.
no code implementations • 8 May 2019 • Panagiotis Kouzouglidis, Giorgos Sfikas, Christophoros Nikou
In this work, we present a method for automatic colorization of grayscale videos.
no code implementations • 19 Sep 2017 • Michalis Vrigkas, Evangelos Kazakos, Christophoros Nikou, Ioannis A. Kakadiaris
In this work, a novel method based on the learning using privileged information (LUPI) paradigm for recognizing complex human activities is proposed that handles missing information during testing.
no code implementations • 19 Sep 2017 • Nikolaos Sarafianos, Theodore Giannakopoulos, Christophoros Nikou, Ioannis A. Kakadiaris
In this paper, we introduce a novel method to combine the advantages of both multi-task and curriculum learning in a visual attribute classification framework.
no code implementations • 31 Aug 2017 • Michalis Vrigkas, Evangelos Kazakos, Christophoros Nikou, Ioannis A. Kakadiaris
Classification models may often suffer from "structure imbalance" between training and testing data that may occur due to the deficient data collection process.
no code implementations • 29 Aug 2017 • Nikolaos Sarafianos, Theodore Giannakopoulos, Christophoros Nikou, Ioannis A. Kakadiaris
Visual attributes, from simple objects (e. g., backpacks, hats) to soft-biometrics (e. g., gender, height, clothing) have proven to be a powerful representational approach for many applications such as image description and human identification.
no code implementations • 9 Feb 2017 • Nikolaos Sarafianos, Christophoros Nikou, Ioannis A. Kakadiaris
In this paper, we propose a novel regression-based method for employing privileged information to estimate the height using human metrology.