Search Results for author: Hamdi Dibeklioğlu

Found 6 papers, 1 papers with code

Time Series Classification using the Hidden-Unit Logistic Model

no code implementations16 Jun 2015 Wenjie Pei, Hamdi Dibeklioğlu, David M. J. Tax, Laurens van der Maaten

We present a new model for time series classification, called the hidden-unit logistic model, that uses binary stochastic hidden units to model latent structure in the data.

Action Recognition Action Unit Detection +9

Attended End-to-end Architecture for Age Estimation from Facial Expression Videos

no code implementations23 Nov 2017 Wenjie Pei, Hamdi Dibeklioğlu, Tadas Baltrušaitis, David M. J. Tax

In this paper, we present an end-to-end architecture for age estimation, called Spatially-Indexed Attention Model (SIAM), which is able to simultaneously learn both the appearance and dynamics of age from raw videos of facial expressions.

Age Estimation

Multi-Label Sentiment Analysis on 100 Languages with Dynamic Weighting for Label Imbalance

1 code implementation26 Aug 2020 Selim F. Yilmaz, E. Batuhan Kaynak, Aykut Koç, Hamdi Dibeklioğlu, Suleyman S. Kozat

We investigate cross-lingual sentiment analysis, which has attracted significant attention due to its applications in various areas including market research, politics and social sciences.

Object Recognition Sentiment Analysis

Multimodal assessment of apparent personality using feature attention and error consistency constraint

no code implementations Image and Vision Computing 2021 Süleyman Aslan, Uğur Güdükbay, Hamdi Dibeklioğlu

A novel loss function is employed to enforce the proposed model to give an equivalent importance for each of the personality traits to be estimated through a consistency constraint that keeps the trait-specific errors as close as possible.

Informativeness Personality Trait Recognition by Face

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