In this work, we investigate the problem of automatically inferring the lattice structure of near-regular textures (NRT) in real-world images. Our technique leverages the Patch-Match algorithm for finding k-nearest-neighbor (kNN) cor-respondences in an image. We use these kNNs to recover an initial estimate of the 2D wallpaper basis vectors, and seed vertices of the texture lattice. We iteratively expand this lat-tice by solving an MRF optimization problem. We show that we can discretize the space of good solutions for the MRF using the kNNs, allowing us to efficiently and accurately optimize the MRF energy function using the Particle Belief Propagation algorithm. We demonstrate our technique on a benchmark NRT dataset containing a wide ran...
Cataloged from PDF version of article.The main goal of existing approaches for structural texture an...
This article presents a mathematical denition of texture pattern{the Julesz ensemble, which is the ...
In modern textile manufacturing industries, the function of human eyes to detect disturbances in the...
Abstract. Understanding texture regularity in real images is a challenging computer vision task. We ...
Understanding texture regularity in real images is a challenging computer vision task. We propose a ...
A regular texture is formed from a regular congruent tiling of perceptually meaningful texture eleme...
The analysis of regular texture images is cast in a model comparison framework. Texel lattice hypoth...
Projecte realitzat mitjançant programa de mobilitat. TECHNISCHE UNIVERSITÄT BERLIN. FAKULTÄT ELEKTRO...
This paper addresses the synthesis of near-regular textures, i.e. textures that consist of a regular...
This paper addresses the synthesis of near-regular textures, i.e. textures that consist of a regular...
Near regular textures feature a relatively high degree of regularity. They can be conveniently model...
We present an efficient method to determine the optimal matching of two patch-based image object rep...
This article proposes a test of stationarity for random fields on a regular lattice motivated by a p...
Near-regular structures are common in manmade and natural objects. Al-gorithmic detection of such re...
Figure 1: Top row: The regularity of the input texture is being manipulated along color and geometry...
Cataloged from PDF version of article.The main goal of existing approaches for structural texture an...
This article presents a mathematical denition of texture pattern{the Julesz ensemble, which is the ...
In modern textile manufacturing industries, the function of human eyes to detect disturbances in the...
Abstract. Understanding texture regularity in real images is a challenging computer vision task. We ...
Understanding texture regularity in real images is a challenging computer vision task. We propose a ...
A regular texture is formed from a regular congruent tiling of perceptually meaningful texture eleme...
The analysis of regular texture images is cast in a model comparison framework. Texel lattice hypoth...
Projecte realitzat mitjançant programa de mobilitat. TECHNISCHE UNIVERSITÄT BERLIN. FAKULTÄT ELEKTRO...
This paper addresses the synthesis of near-regular textures, i.e. textures that consist of a regular...
This paper addresses the synthesis of near-regular textures, i.e. textures that consist of a regular...
Near regular textures feature a relatively high degree of regularity. They can be conveniently model...
We present an efficient method to determine the optimal matching of two patch-based image object rep...
This article proposes a test of stationarity for random fields on a regular lattice motivated by a p...
Near-regular structures are common in manmade and natural objects. Al-gorithmic detection of such re...
Figure 1: Top row: The regularity of the input texture is being manipulated along color and geometry...
Cataloged from PDF version of article.The main goal of existing approaches for structural texture an...
This article presents a mathematical denition of texture pattern{the Julesz ensemble, which is the ...
In modern textile manufacturing industries, the function of human eyes to detect disturbances in the...