Concept
Réalismes direct et indirect
Publications associées (29)
Towards Motion Forecasting with Real-World Perception Inputs: Are End-to-End Approaches Competitive?
Motion forecasting is crucial in enabling autonomous vehicles to anticipate the future trajectories of surrounding agents. To do so, it requires solving mapping, detection, tracking, and then forecasting problems, in a multi-step pipeline. In this complex ...
2024Subcortical correlates of consciousness with human single neuron recordings
Olaf Blanke, Fosco Bernasconi, Nathan Quentin Faivre, Michael Eric Anthony Pereira
Subcortical brain structures such as the basal ganglia or the thalamus are involved in regulating motor and cognitive behavior. However, their contribution to perceptual consciousness is still unclear, due to the inherent difficulties of recording subcorti ...
2024Learning V1 Simple Cells with Vector Representation of Local Content and Matrix Representation of Local Motion
This paper proposes a representational model for image pairs such as consecutive video frames that are related by local pixel displacements, in the hope that the model may shed light on motion perception in primary visual cortex (V1). The model couples the ...
ASSOC ADVANCEMENT ARTIFICIAL INTELLIGENCE2022Image-Based Acquisition and Modeling of Polarimetric Reflectance
Wenzel Alban Jakob, Tizian Lucien Zeltner, Xin Tong
Realistic modeling of the bidirectional reflectance distribution function (BRDF) of scene objects is a vital prerequisite for any type of physically based rendering. In the last decades, the availability of databases containing real-world material measurem ...
ASSOC COMPUTING MACHINERY2020First-person body view modulates the neural substrates of episodic memory and autonoetic consciousness: A functional connectivity study
Dimitri Nestor Alice Van De Ville, Olaf Blanke, Bruno Herbelin, Thomas William Arthur Bolton, Florian Lance, Nathan Quentin Faivre, Robin Mange, Baptiste Gauthier, Lucie Bréchet
Episodic memory (EM) is classically conceived as a memory for events, localized in space and time, and characterized by autonoetic consciousness (ANC) allowing to mentally travel back in time and subjectively relive an event. Building on recent evidence th ...
2020A Learned Shape-Adaptive Subsurface Scattering Model
Wenzel Alban Jakob, Delio Aleardo Vicini
Subsurface scattering, in which light refracts into a translucent material to interact with its interior, is the dominant mode of light transport in many types of organic materials. Accounting for this phenomenon is thus crucial for visual realism, but exp ...
ASSOC COMPUTING MACHINERY2019Evaluating Quality of Screen Content Images Via Structural Variation Analysis
With the quick development and popularity of computers, computer-generated signals have drastically invaded into our daily lives. Screen content image is a typical example, since it also includes graphic and textual images as components as compared with na ...
IEEE COMPUTER SOC2018Dynamics of daylighting inside out
Daylighting is by nature a multi-dimensional quality in a space. It reveals its volumes and surfaces in a dynamic way, influences visual interest and enables visual performance while also constraining it, and has physiological and behavioral impacts on the ...
2017Transient Modulations of Neural Responses to Heartbeats Covary with Bodily Self-Consciousness
Olaf Blanke, Fosco Bernasconi, Roy Salomon, Hyeongdong Park, Christian Pfeiffer, Javier Bello Ruiz
Recent research has investigated self-consciousness associated with the multisensory processing of bodily signals (e.g., somatosensory, visual, vestibular signals), a notion referred to as bodily self-consciousness, and these studies have shown that the ma ...
Soc Neuroscience2016Active crosstalk reduction system for multiview autostereoscopic displays
Touradj Ebrahimi, Philippe Hanhart, Carmelo Di Nolfo
Multiview autostereoscopic displays are considered as the future of 3DTV. However, these displays suffer from a high level of crosstalk, which negatively impacts quality of experience (QoE). In this paper, we propose a system to improve 3D QoE on multiview ...
2015