21 citations · 26 across the 11 of their papers we have counts for
9 papers · 1 filter
Challenges in Plane Symmetry: From Theory to Perception
F. Çengel, V. Adanova, S. Tari
The planar ornaments are created by repeating a base unit using a combination of four primitive geometric operations: translation, rotation, reflection, and glide reflection. Accor…
Complexity of Shapes Embedded in with a Bias Towards Squares
M. Ferhat Arslan, Sibel Tari
Shape complexity is a hard-to-quantify quality, mainly due to its relative nature. Biased by Euclidean thinking, circles are commonly considered as the simplest. However, their con…
A Non-structural Representation Scheme for Articulated Shapes
Asli Genctav, Sibel Tari
For representing articulated shapes, as an alternative to the structured models based on graphs representing part hierarchy, we propose a pixel-based distinctness measure. Its spat…
Analysis of planar ornament patterns via motif asymmetry assumption and local connections
Venera Adanova, Sibel Tari
Planar ornaments, a.k.a. wallpapers, are regular repetitive patterns which exhibit translational symmetry in two independent directions. There are exactly distinct planar symm…
A Product Shape Congruity Measure via Entropy in Shape Scale Space
Asli Genctav, Sibel Tari
Product shape is one of the factors that trigger preference decisions of customers. Congruity of shape elements and deformation of shape from the prototype are two factors that are…
Disconnected Skeleton: Shape at its Absolute Scale
C. Aslan, A. Erdem, E. Erdem +1
We present a new skeletal representation along with a matching framework to address the deformable shape recognition problem. The disconnectedness arises as a result of excessive r…