In this article, we propose a method for reconstructing approximate piecewise 3D Euler
spirals from planar polygonal curves. The method computes the 3D coordinates of …

In this paper, we introduce a novel 3D shape reconstruction method from a single‐view
sketch image based on a deep neural network. The proposed pipeline is mainly composed …

With the explosive increase of digital images, intelligent information retrieval systems have
become an indispensable tool to facilitate users' information seeking process. Although …

This paper describes a method to generate a 3D curve from a planar polygonal curve. One
application of such method is the modeling of trajectories of moving objects in 3D using …

Omnidirectional cameras are becoming popular in various applications owing to their ability
to capture the full surrounding scene in one frame. However, depth estimation for an …

In medieval times, stuccoworkers used a red color, called sinopia, to first create a sketch of
the to-be-made statue on the wall. Today, many of these statues are destroyed, but using the …

Reconstructing 3D models from a single image remains challenges in computer graphics
and vision, especially when dealing with free-hand sketches. Fragmented strokes and …

Abstract 3D character modeling is a crucial process of asset creation in the entertainment
industry, particularly for animation and games. A fully automated pipeline via sketch-based …

With the dramatic growth of multimedia volume, semantic-oriented image representation and
compression methods have proved to be important approaches to improve the compression …