Facade repetition detection in a fronto-parallel view with fiducial lines extraction

Xiao, Hongfei; Meng, Guang; Wang, Lingfeng; Chen, Pan

doi:10.1016/j.neucom.2017.07.040

Cited by 7 publications

(2 citation statements)

References 11 publications

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“…Then, an adaptive region descriptor and a Bayesian network were used for repetition detection and occlusion inference. Xiao et al [19] extracted horizontal and vertical fiducial lines to detect repetitions in rectified facade images based on the observation that repetitions of a building facade are typically horizontally and vertically aligned. Cohen et al [20] presented a greedy dynamic programming-based algorithm that imposes very few but common constraints on the parsing, while also respecting detected symmetries and repetitions, along with image edges.…”

Section: A Image-based Methodsmentioning

confidence: 99%

Saliency-Guided Repetition Detection From Facade Point Clouds

et al. 2019

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We present a saliency-guided algorithm for detecting the locations of repetitive structures on building facades. First, the global and local saliencies of each point are determined by measuring the global rarity and the local distinctness. The saliency map is utilized to adaptively extract the salient points. Second, the salient points are vertically sliced. A curve can be derived by counting the total number of points in each slice. Then, the curve is converted into a square wave to locate the vertical splitting position. Next, each segment is horizontally sliced, similar to the vertical splitting. The salient points are partitioned into repetitive candidates after the vertical and horizontal splitting. Finally, the repetitive candidates are refined according to the similarity of the neighborhood and the regularity of the arrangement. The experimental results demonstrate that our method can quickly and effectively extract repetitions from facade point clouds.

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Section: A Image-based Methodsmentioning

confidence: 99%

Saliency-Guided Repetition Detection From Facade Point Clouds

et al. 2019

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“…Некоторые исследователи [8,9] проводили графический анализ фасадов в поисках закономерностей повторяющихся структур фасадных элементов. Алгоритмы поиска повторяющихся структур базировались на использовании реперных линий.…”

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Shaping Role of the Line in the Formation of Facade Solutions of Buildings

Chikaev

2022

Bulletin of Belgorod State Technological University Named After. V. G. Shukhov

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The facades of buildings and structures, which form the visual architectural and urban planning environment of a modern city, mainly consist of a variety of facade materials and decorative and (or) functional structural elements. The well-coordinated relationship between them, correlated according to certain compositional principles, creates the attractiveness of the visual perception of the architectural form inscribed in the space of the metropolis. Facades form the space of a modern city, which strives to create forms around itself, the direction of which is set by lines: urban planning lines that organize building and lines that create the architectural appearance of the city - formative. Thus, one way or another, the elements of the architectural and urban space are formed by means of a line. And the line acts as one of the main and primary compositional means of modeling, with the help of which an architectural form is developed. The article analyzes the architectural and compositional solutions of building facades in terms of using the line as a basic form-building tool when solving the facade plane. The general patterns of using the line in the development of facade solutions are revealed, regardless of the time period and stylistic direction. Its role is determined as a universal compositional means of graphic modeling of the external appearance of buildings, thanks to which architectural, structural and decorative elements are located along the facade plane, forming an expressive architectural image.

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Semantic Modeling and Rendering

Udayan

Kim

2021

Intelligent Scene Modeling and Human-Computer Interaction

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Facade repetition detection in a fronto-parallel view with fiducial lines extraction

Cited by 7 publications

References 11 publications

Saliency-Guided Repetition Detection From Facade Point Clouds

Saliency-Guided Repetition Detection From Facade Point Clouds

Shaping Role of the Line in the Formation of Facade Solutions of Buildings

Semantic Modeling and Rendering

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