The generative surface reconstruction problem can be stated like this: Given a finite collection of 3D shapes, create a small set of functions that can be combined to generate the given shapes procedurally. We propose generative fact labeling (GFL) as an attempt to organize the iterative process of shape analysis and shape synthesis in a systematic way. We present our results for the reconstruc...

Four eyetracking experiments examined whether semantic and visual-shape representations are routinely retrieved from printed word displays and used during language-mediated visual search. Participants listened to sentences containing target words that were similar semantically or in shape to concepts invoked by concurrently displayed printed words. In Experiment 1, the displays contained semant...

Ja-Yeon Jeong: Estimation of Probability Distribution on Multiple Anatomical Objects and Evaluation of Statistical Shape Models (Under the direction of Stephen M. Pizer) The estimation of shape probability distributions of anatomic structures is a major research area in medical image analysis. The statistical shape descriptions estimated from training samples provide means and the geometric sha...

Ja-Yeon Jeong: Estimation of Probability Distributions on Multiple Anatomical Objects and Evaluation of Statistical Shape Models (Under the direction of Stephen M. Pizer) The estimation of shape probability distributions of anatomic structures is a major research area in medical image analysis. The statistical shape descriptions estimated from training samples provide means and the geometric sh...

Humans can learn and store multiple visuomotor mappings (dual-adaptation) when feedback for each is provided alternately. Moreover, learned context cues associated with each mapping can be used to switch between the stored mappings. However, little is known about the associative learning between cue and required visuomotor mapping, and how learning generalises to novel but similar conditions. T...

Alzheimer's disease (AD) is a no-cure disease that has been frustrating the scientists for many years. Analyzing the disease has become an important but challenging research topic. The shape analysis of the sub-cortical structure of AD patients has been commonly used to understand this disease. In this paper, we assess the feasibility of using shape information on the hippocampal (HP) surfaces ...

Due to their shorter operating range and large bandwidth, automotive radars can resolve many reflections from targets of interest, mainly vehicles. This calls for the use extended-target models in place simpler more widely-adopted point-like target models. However, despite some preliminary work, fundamental connection between radar’s accuracy as a function vehicle state (range, orientati...