Zobrazeno 1 - 10
of 203
pro vyhledávání: '"Eero P, Simoncelli"'
Autor:
Eric G. Wu, Nora Brackbill, Colleen Rhoades, Alexandra Kling, Alex R. Gogliettino, Nishal P. Shah, Alexander Sher, Alan M. Litke, Eero P. Simoncelli, E. J. Chichilnisky
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-15 (2024)
Abstract Fixational eye movements alter the number and timing of spikes transmitted from the retina to the brain, but whether these changes enhance or degrade the retinal signal is unclear. To quantify this, we developed a Bayesian method for reconst
Externí odkaz:
https://doaj.org/article/5f00d595e52941c49153fa572c7cb38e
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-15 (2023)
Abstract Sensory-guided behavior requires reliable encoding of stimulus information in neural populations, and flexible, task-specific readout. The former has been studied extensively, but the latter remains poorly understood. We introduce a theory f
Externí odkaz:
https://doaj.org/article/b811dfc785ab4f47992e48d8d56e3ef9
Autor:
Olivier J. Hénaff, Yoon Bai, Julie A. Charlton, Ian Nauhaus, Eero P. Simoncelli, Robbe L. T. Goris
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-12 (2021)
Many behaviours depend on predictions about the environment. Here the authors find neural populations in primary visual cortex to straighten the temporal trajectories of natural video clips, facilitating the extrapolation of past observations.
Externí odkaz:
https://doaj.org/article/2a41995f75e941d88c3764e0ed965046
Autor:
Corey M. Ziemba, Eero P. Simoncelli
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-11 (2021)
Visual processing necessitates both extracting and discarding information. Here, the authors use a specialized set of stimuli and two complementary discrimination tasks to demonstrate the opposing perceptual implications of these two aspects of infor
Externí odkaz:
https://doaj.org/article/e1b44f2eb7c74fe7849b40728c97b343
Autor:
Nishal P Shah, Nora Brackbill, Colleen Rhoades, Alexandra Kling, Georges Goetz, Alan M Litke, Alexander Sher, Eero P Simoncelli, EJ Chichilnisky
Publikováno v:
eLife, Vol 9 (2020)
Responses of sensory neurons are often modeled using a weighted combination of rectified linear subunits. Since these subunits often cannot be measured directly, a flexible method is needed to infer their properties from the responses of downstream n
Externí odkaz:
https://doaj.org/article/a16ced60a1e74e9d9959a4a0976e013c
Human ability to discriminate and identify visual attributes varies across the visual field, and is generally worse in the periphery than in the fovea. This decline in performance is revealed in many kinds of tasks, from detection to recognition. A p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5216b9ee74f596da82c8165e4c4eb53
https://doi.org/10.1101/2023.05.18.541306
https://doi.org/10.1101/2023.05.18.541306
Autor:
Eero P. Simoncelli, Corey M. Ziemba
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-11 (2021)
Nature Communications
Nature Communications
Sensory processing necessitates discarding some information in service of preserving and reformatting more behaviorally relevant information. Sensory neurons seem to achieve this by responding selectively to particular combinations of features in the
The perception of sensory attributes is often quantified through measurements of discriminability (an observers’ ability to detect small changes in stimulus), as well as direct judgements of appearance or intensity. Despite their ubiquity, the rela
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff665db7e2460d348f37f257d66f777a
https://doi.org/10.1101/2022.04.30.490146
https://doi.org/10.1101/2022.04.30.490146
Publikováno v:
International Journal of Computer Vision
The performance of objective image quality assessment (IQA) models has been evaluated primarily by comparing model predictions to human quality judgments. Perceptual datasets gathered for this purpose have provided useful benchmarks for improving IQA
Autor:
David S. Matteson, Binh Tang, Peter A. Crozier, Joshua L. Vincent, Sreyas Mohan, Ramon Manzorro, Carlos Fernandez-Granda, Eero P. Simoncelli, Dev Yashpal Sheth, Mitesh M. Khapra
Publikováno v:
Microscopy and Microanalysis. 27:262-264