User profiles for Umut Güçlü

Umut Güçlü

Principal Investigator, Donders Institute for Brain, Cognition and Behaviour
Verified email at donders.ru.nl
Cited by 4037

Deep neural networks reveal a gradient in the complexity of neural representations across the ventral stream

U Güçlü, MAJ Van Gerven - Journal of Neuroscience, 2015 - Soc Neuroscience
Converging evidence suggests that the primate ventral visual pathway encodes increasingly
complex stimulus features in downstream areas. We quantitatively show that there indeed …

Generative adversarial networks for reconstructing natural images from brain activity

K Seeliger, U Güçlü, L Ambrogioni, Y Güçlütürk… - NeuroImage, 2018 - Elsevier
We explore a method for reconstructing visual stimuli from brain activity. Using large
databases of natural images we trained a deep convolutional generative adversarial network …

Increasingly complex representations of natural movies across the dorsal stream are shared between subjects

U Güçlü, MAJ van Gerven - NeuroImage, 2017 - Elsevier
Recently, deep neural networks (DNNs) have been shown to provide accurate predictions
of neural responses across the ventral visual pathway. We here explore whether they also …

Design of an explainable machine learning challenge for video interviews

…, E Viegas, Y Güçlütürk, U Güçlü… - … joint conference on …, 2017 - ieeexplore.ieee.org
This paper reviews and discusses research advances on “explainable machine learning” in
computer vision. We focus on a particular area of the “Looking at People” (LAP) thematic …

[BOOK][B] Explainable and interpretable models in computer vision and machine learning

…, S Escalera, I Guyon, X Baró, Y Güçlütürk, U Güçlü… - 2018 - Springer
Research progress in computer vision and pattern recognition has led to a variety of modelling
techniques with (almost) human-like performance in a variety of tasks. A clear example of …

[HTML][HTML] Modeling the dynamics of human brain activity with recurrent neural networks

U Güçlü, MAJ Van Gerven - Frontiers in computational neuroscience, 2017 - frontiersin.org
Encoding models are used for predicting brain activity in response to sensory stimuli with
the objective of elucidating how sensory information is represented in the brain. Encoding …

Convolutional neural network-based encoding and decoding of visual object recognition in space and time

K Seeliger, M Fritsche, U Güçlü, S Schoenmakers… - NeuroImage, 2018 - Elsevier
Abstract Representations learned by deep convolutional neural networks (CNNs) for object
recognition are a widely investigated model of the processing hierarchy in the human visual …

First impressions: A survey on vision-based apparent personality trait analysis

…, Y Güçlütürk, M Pérez, U Güçlü… - IEEE Transactions …, 2019 - ieeexplore.ieee.org
Personality analysis has been widely studied in psychology, neuropsychology, and signal
processing fields, among others. From the past few years, it also became an attractive …

Modeling, recognizing, and explaining apparent personality from videos

…, S Escalera, Y Güçlütürk, U Güçlü… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
Explainability and interpretability are two critical aspects of decision support systems. Despite
their importance, it is only recently that researchers are starting to explore these aspects. …

Deep impression: Audiovisual deep residual networks for multimodal apparent personality trait recognition

Y Güçlütürk, U Güçlü, MAJ van Gerven… - … , October 8-10 and 15-16 …, 2016 - Springer
Here, we develop an audiovisual deep residual network for multimodal apparent personality
trait recognition. The network is trained end-to-end for predicting the Big Five personality …