Postdoctoral position: Perception and neural computation with natural stimuli A postdoctoral position is available to study natural scene statistics, computational neuroscience, and behavioral measurements of performance in the laboratory of Johannes Burge at the University of Pennsylvania. In the lab, we use mathematics, computation, and psychophysics to investigate how vision works in natural conditions. We are broadly interested in how normative models of fundamental perceptual tasks and sub-tasks provide insight into behavioral performance and underlying neural mechanisms. Projects will focus on the processing of motion, stereo-disparity, motion-in-depth, defocus blur, and color in images of natural scenes. I am looking for applicants with strong experience in computational modeling, probability theory, numerical optimization, and psychophysical experimentation. The ideal applicant will also have a general interest in natural images, depth perception, and rigorous experimental work. Programming experience in Matlab, C/C++, OpenGL, and Psychtoolbox is strongly desired, as is an inclination to tinker with high-end display equipment. The successful applicant will have the opportunity to work with: i) a recently collected state-of-the-art, stereo-image database with occlusion-free co-registered laser range data, ii) a high-performance computing cluster, iii) a Vpixx ProPixx stereo-projector (1920x1080 resolution at 480Hz; 240Hz per eye). UPenn has a vibrant community of research groups on the leading edge of perception and systems neuroscience research. Additionally, our lab is affiliated with the newly formed Computational Neuroscience Initiative (CNI, http://cni.upenn.edu), so possibilities for collaboration are strong. Philadelphia is a multi-cultural, diverse, affordable city. Applicants should submit a CV, a 1-page research statement, two sample papers (published or in preparation), and the names, email addresses, and phone numbers of three people qualified to recommend you and your work. The position is for one year with a strong possibility of renewal for a second and third year. To apply or ask questions please contact Johannes Burge at the University of Pennsylvania. I will be attending the upcoming COSYNE conference in Salt Lake City, UT from March 5-7. Please contact me, if you would like to set up a meeting. ======================== Johannes Burge, PhD Assistant Professor Department of Psychology Neuroscience Graduate Group University of Pennsylvania http://burgelab.psych.upenn.edu jburge@sas.upenn.edu (215) 573 6528