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Predicting Brain Activity Level Using Visual Features: Perception of Pain Sensation

Explore the relationship between pain perception and brain activity level through computational vision tools in predicting pain sensations. Utilize image representations, Gaussian pyramid, and Eulerian Motion Magnification for accurate measurements. Evaluate blood supply to the brain via video signals to understand pain perception better.

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Predicting Brain Activity Level Using Visual Features: Perception of Pain Sensation

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  1. Monitoring and Enhancing Visual Features (movement, color) as a Method for Predicting Brain Activity Level -in Terms of the Perception of Pain Sensation The relationship between perception of pain and its measurement, using computational vision tool (Evaluation of blood supply to the brain from a video signal) Noam Roth

  2. Image Representations Gaussian pyramid Szeliski, 2010 Laplacian pyramid Adelson et al. 1984

  3. Eulerian Motion Magnification Wu et al. 2012

  4. Eulerian Motion Magnification- for Motion • http://videoscope.qrclab.com/

  5. Blood flow • & • Brain activity that is related to pain

  6. Current Research • Feasibility Study • Study Hypothesis • Method • Initial Results • Discussion

  7. Current Research • Feasibility Study • Study Hypothesis • Method • Initial Results • Discussion

  8. Current Research • Feasibility Study • Study Hypothesis • Method • Initial Results • Discussion

  9. Current Research • Feasibility Study • Study Hypothesis • Method • Initial Results • Discussion

  10. Eulerian Motion Magnification- for color • http://videoscope.qrclab.com/

  11. Current Research • Feasibility Study • Study Hypothesis • Method • Initial Results • Discussion

  12. Future Work and Implementations

  13. Questions

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