Seen and Imagined

Generic decoding of seen and imagined objects using hierarchical visual features

Object recognition is a key function in both human and machine vision. While brain decoding of seen and imagined objects has been achieved, the prediction is limited to training examples. We present a decoding approach for arbitrary objects using the machine vision principle that an object category is represented by a set of features rendered invariant through hierarchical processing. We show t...

The Entrepreneur: Real and Imagined*

Ludwig von Mises, Friedrich Hayek, and Murray Rothbard were the main architects of the distinctly Austrian theory of production as it exists today. All three conceived the entrepreneurial function in the actual market economy as presupposing the ownership of property, specifically capital. Yet, many, if not most, contemporary Austrian economists conceive the entrepreneur as a pure decisionmaker...

Treatment of imagined ugliness

Greek dysmorphia, meaning ugliness (expressly of the face) was first coined by Morselli in the late19th century. He described a subjective feeling of a physical defect which the patient feels is noticeable to others, although his appearance is within normal limits. Dysmorphophobia first appeared in the US psychiatric nosology (as an atypical somatoform disorder) in 1980, with the publication of...

The Imagined Moment

Searching Imagined Environments

Subjects read narratives describing directions of objects around a standing or reclimng observer, who was periodically reoriented. RTs were measured to identify which object was currently located beyond the observer's head, feet, front, back, fight, and left. When the observer was standing, head/feet RTs were fastest, followed by front/back and then right/left. For the reclining observer, front...