—We introduce a new geometrical framework based on which natural flows for image scale space and enhancement are presented. We consider intensity images as surfaces in the (x; I...
This paper presents a comparison relating two different vision system architectures. The first one involves a smart sensor including analog processors allowing on-chip image proce...
A. Elouardi, Samir Bouaziz, Antoine Dupret, Lionel...
Automatic image orientation detection for natural images is a useful, yet challenging research area. Humans use scene context and semantic object recognition to identify the corre...
This paper analyzes the impact of several lexical and grammatical features in automated assessment of students' finegrained understanding of tutored concepts. Truly effective...