Kai Kohlhoff
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View article: Smartphone‐based gaze estimation for in‐home autism research
Smartphone‐based gaze estimation for in‐home autism research Open
Atypical gaze patterns are a promising biomarker of autism spectrum disorder. To measure gaze accurately, however, it typically requires highly controlled studies in the laboratory using specialized equipment that is often expensive, there…
View article: Rich Human Feedback for Text-to-Image Generation
Rich Human Feedback for Text-to-Image Generation Open
Recent Text-to-Image (T2I) generation models such as Stable Diffusion and Imagen have made significant progress in generating high-resolution images based on text descriptions. However, many generated images still suffer from issues such a…
View article: UniAR: A Unified model for predicting human Attention and Responses on visual content
UniAR: A Unified model for predicting human Attention and Responses on visual content Open
Progress in human behavior modeling involves understanding both implicit, early-stage perceptual behavior, such as human attention, and explicit, later-stage behavior, such as subjective preferences or likes. Yet most prior research has fo…
View article: Differentially Private Heatmaps
Differentially Private Heatmaps Open
We consider the task of producing heatmaps from users' aggregated data while protecting their privacy. We give a differentially private (DP) algorithm for this task and demonstrate its advantages over previous algorithms on real-world data…
View article: Differentially Private Heatmaps
Differentially Private Heatmaps Open
We consider the task of producing heatmaps from users' aggregated data while protecting their privacy. We give a differentially private (DP) algorithm for this task and demonstrate its advantages over previous algorithms on real-world data…
View article: A Small Molecule Stabilizes the Disordered Native State of the Alzheimer’s Aβ Peptide
A Small Molecule Stabilizes the Disordered Native State of the Alzheimer’s Aβ Peptide Open
The stabilization of native states of proteins is a powerful drug discovery strategy. It is still unclear, however, whether this approach can be applied to intrinsically disordered proteins. Here, we report a small molecule that stabilizes…
View article: A small molecule stabilises the disordered native state of the Alzheimer’s Aβ peptide
A small molecule stabilises the disordered native state of the Alzheimer’s Aβ peptide Open
The stabilisation of native states of proteins is a powerful drug discovery strategy. It is still unclear, however, whether this approach can be applied to intrinsically disordered proteins. Here we report a small molecule that stabilises …
View article: A small molecule stabilises the disordered native state of the Alzheimer's Aβ peptide
A small molecule stabilises the disordered native state of the Alzheimer's Aβ peptide Open
The stabilisation of native states of proteins is a powerful drug discovery strategy. It is still unclear, however, whether this approach can be applied to intrinsically disordered proteins. Here we report a small molecule that stabilises …
View article: Deep Saliency Prior for Reducing Visual Distraction
Deep Saliency Prior for Reducing Visual Distraction Open
Using only a model that was trained to predict where people look at images, and no additional training data, we can produce a range of powerful editing effects for reducing distraction in images. Given an image and a mask specifying the re…
View article: Accelerating eye movement research via accurate and affordable smartphone eye tracking
Accelerating eye movement research via accurate and affordable smartphone eye tracking Open
Eye tracking has been widely used for decades in vision research, language and usability. However, most prior research has focused on large desktop displays using specialized eye trackers that are expensive and cannot scale. Little is know…
View article: A kinetic ensemble of the Alzheimer’s Aβ peptide
A kinetic ensemble of the Alzheimer’s Aβ peptide Open
The discovery that disordered proteins are widespread in the human proteome has prompted the quest for methods to characterize the conformational properties that determine their functional and dysfunctional behaviour. It has become customa…
View article: A kinetic ensemble of the Alzheimer's Aβ peptide
A kinetic ensemble of the Alzheimer's Aβ peptide Open
The conformational and thermodynamic properties of disordered proteins are commonly described in terms of structural ensembles and free energy landscapes. To provide information on the transition rates between the different states populate…
View article: Predicting Brain Age Using Structural Neuroimaging and Deep Learning
Predicting Brain Age Using Structural Neuroimaging and Deep Learning Open
Early detection of age-related diseases will greatly benefit from a model of the underlying biological aging process. In this paper, we develop a brain-age predictor by using structural magnetic resonance imaging (SMRI) and deep learning a…
View article: Tensor field networks: Rotation- and translation-equivariant neural networks for 3D point clouds
Tensor field networks: Rotation- and translation-equivariant neural networks for 3D point clouds Open
We introduce tensor field neural networks, which are locally equivariant to 3D rotations, translations, and permutations of points at every layer. 3D rotation equivariance removes the need for data augmentation to identify features in arbi…