منابع مشابه
Red-green flicker photometry and nonlinearities in the flicker electroretinogram.
We investigated whether responses from different cone classes are combined before or after the nonlinearity that is responsible for generating nonlinear response components of the flicker electroretinogram (ERG). We measured the nonlinear response of the retina while systematically varying the modulation in the long-wavelength-sensitive and middle-wavelength-sensitive cones by changing the prop...
متن کاملFlicker perception in the periphery
Preface I come from Poland. Several months ago I came to Eindhoven to do my studies. I followed master programme Human-Technology Interaction at the Eindhoven University of Technology. In the last phase of this study I joined Philips Research, the group of Visual Experiences, where I completed my graduation project. This report is a result of this project. I would like to thank all the people w...
متن کاملDarkness filling-in: a neural model of darkness induction
A model of darkness induction based on a neural filling-in mechanism is proposed. The model borrows principles from both Land's Retinex theory and BCS/FCS filling-in model of Grossberg and colleagues. The main novel assumption of the induction model is that darkness filling-in signals, which originate at luminance borders, are partially blocked when they try to cross other borders. The percenta...
متن کاملthe u.s. policy in central asia and its impact on the colored revolutions in the region (the case study of tulip revolution in kyrgyzstan)
چکیده ندارد.
15 صفحه اولWorking in Darkness
We suggest a method using speech corpus elicitation for language preservation and literation projects. We present a simple algorithmic tool called Siblings-and-Cousins for deriving lexical information from a corpus of (possibly error-prone) transcriptions of informal conversations. The formal properties of the algorithm are discussed and exemplified in a 'staged experiment' using two well-descr...
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ژورنال
عنوان ژورنال: Nature
سال: 1969
ISSN: 0028-0836,1476-4687
DOI: 10.1038/222197a0