Daniel Herrera

@dherrera1911

Cognitive science grad student at UdelaR 🇺🇾. Biochem BSc to comp/stats/brain. Worried about science reproducibility. Teaches Neuroscience

Montevideo, Uruguay
Vrijeme pridruživanja: ožujak 2015.

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  1. Prikvačeni tweet
    27. sij

    Very happy to be sharing the first preprint out of my PhD, and first first-author paper: “Flexible contextual modulation of naturalistic texture perception in peripheral vision”, with and . Twitter summary below: (1/10)

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  2. 27. sij
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  3. 27. sij

    … around 200 experimental sessions and 100 participants with plenty of unexplored questions. So take note, data leeches :) (10/10)

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  4. 27. sij

    … so we hope it becomes a stepping stone between texture perception and scene perception research. And for the cherry on top, all code an data is available online () … (9/10)

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  5. 27. sij

    These results can be a useful guide to continue understanding peripheral vision, and the details of the SS model. Also, although not discussed in length, this is the first work on contextual modulation/segmentation of naturalistic texture perception, … (8/10)

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  6. 27. sij

    Finally, we found that this contextual modulation doesn’t clearly fit with the characteristics of crowding, which had never been tested with textures before, suggesting different processes may dominate in object and texture contextual modulation. (7/10)

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  7. 27. sij

    … characterize the role of different surround statistics, discussing their relation to previous physiological and perceptual literature, and offering experimental results on which to base further model extensions (of which we discuss some possibilities). (6/10)

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  8. 27. sij

    Here we probed segmentation and contextual modulation in peripheral vision using Portilla-Simoncelli textures, that are easy to relate to the SS model, and have a naturalistic appearance. We find segmentation effects that escape the standard SS model, and … (5/10)

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  9. 27. sij

    … low-cost to represent, making it reasonable that they are important to peripheral vision. But the SS model seems to fail to capture segmentation phenomena, which and are essential to vision and can improve perception of segmented elements. (4/10)

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  10. 27. sij

    … the summary-statistics representation model, proposing that the periphery uses a texture-like representation (aka. the texture-tiling model). Also, textures are super cool, they contain lots of information about the environment, and they can be relatively … (3/10)

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  11. 27. sij

    It is clear to us that while central vision is super sharp, peripheral vision is much less so. But peripheral vision is no just “blurry”, it can be quite sharp in some conditions, and quite bad in others. One major model that explains many of its properties is … (2/10)

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  12. 13. sij

    Great opportunity to work on a super interesting & cutting-edge topic, with a highly motivated, attentive, and caring PI

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  13. proslijedio/la je Tweet
    9. sij

    We're hiring! Join our lab for a postdoc in computational neuroscience in New York

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  14. proslijedio/la je Tweet

    I'm sometimes called ”political". But I've never supported any political party, politician or ideology. I communicate the science and the risks of failing to act on it. And the fact that the politics needed don't exist today, neither to the right, left nor center. ->

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  15. proslijedio/la je Tweet

    Wow, this is unbelievable! I share this great honour with everyone in the movement and climate activists everywhere.

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  16. proslijedio/la je Tweet
    11. pro 2019.

    Uno de los resultados a mi entender más importantes que arrojan las pruebas PISA no ha sido muy difundido por la prensa ni entró en la discusión que se suscitó luego de la presentación. Se trata de la relación entre cobertura y puntaje en las pruebas. +

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  17. proslijedio/la je Tweet
    11. pro 2019.

    Looks like I picked the wrong week to become a dinosaur anti-realist

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  18. proslijedio/la je Tweet
    27. stu 2019.

    This tweet is such a great example of how companies like Tesla actively shape and limit our ability to imagine the future. Instead of extensive high speed rail networks and walkable cities, this twitter user is imagining a future where we must decide between two stupid trucks.

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  19. proslijedio/la je Tweet
    21. stu 2019.

    Last week, 100's of researchers gathered in Montevideo, Uruguay, for - a teaching conference aiming to strengthen the AI + ML communities in Latin America. Congratulations all those who organised, spoke and participated in such a special event. Proud to be a sponsor!

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  20. proslijedio/la je Tweet
    15. stu 2019.

    If you're in neuroscience and not putting out preprints it's time to join the party.

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