A 2D face image texture synthesis and 3D model reconstruction based on the Unity platform

Li, Bowen; Zhao, Yubo; Wang, Xin

doi:10.1109/icaica50127.2020.9181914

Cited by 3 publications

(2 citation statements)

References 13 publications

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“…Texture mapping is the colorization of a 3D mesh using one or more images [ 14 , 15 , 16 , 17 ]. In the latest applications, usually several overlapping images are available to texture the 3D mesh, and a technique to manage the redundant photometric information is required.…”

Section: Introductionmentioning

confidence: 99%

A Sequential Color Correction Approach for Texture Mapping of 3D Meshes

Dal’Col

Coelho

Madeira

et al. 2023

Sensors

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Texture mapping can be defined as the colorization of a 3D mesh using one or multiple images. In the case of multiple images, this process often results in textured meshes with unappealing visual artifacts, known as texture seams, caused by the lack of color similarity between the images. The main goal of this work is to create textured meshes free of texture seams by color correcting all the images used. We propose a novel color-correction approach, called sequential pairwise color correction, capable of color correcting multiple images from the same scene, using a pairwise-based method. This approach consists of sequentially color correcting each image of the set with respect to a reference image, following color-correction paths computed from a weighted graph. The color-correction algorithm is integrated with a texture-mapping pipeline that receives uncorrected images, a 3D mesh, and point clouds as inputs, producing color-corrected images and a textured mesh as outputs. Results show that the proposed approach outperforms several state-of-the-art color-correction algorithms, both in qualitative and quantitative evaluations. The approach eliminates most texture seams, significantly increasing the visual quality of the textured meshes.

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Section: Introductionmentioning

confidence: 99%

A Sequential Color Correction Approach for Texture Mapping of 3D Meshes

Dal’Col

Coelho

Madeira

et al. 2023

Sensors

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show abstract

“…Texture mapping is the colorization of a 3D mesh using a single image [8,9]. However, in more recent applications, texture mapping has been applied to cases where several overlapping images are available to colorize the mesh [10,11].…”

Section: Introductionmentioning

confidence: 99%

A Robust 3D-Based Color Correction Approach for Texture Mapping Applications

Coelho

Dal’Col

Madeira

et al. 2022

Sensors

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Texture mapping of 3D models using multiple images often results in textured meshes with unappealing visual artifacts known as texture seams. These artifacts can be more or less visible, depending on the color similarity between the used images. The main goal of this work is to produce textured meshes free of texture seams through a process of color correcting all images of the scene. To accomplish this goal, we propose two contributions to the state-of-the-art of color correction: a pairwise-based methodology, capable of color correcting multiple images from the same scene; the application of 3D information from the scene, namely meshes and point clouds, to build a filtering procedure, in order to produce a more reliable spatial registration between images, thereby increasing the robustness of the color correction procedure. We also present a texture mapping pipeline that receives uncorrected images, an untextured mesh, and point clouds as inputs, producing a final textured mesh and color corrected images as output. Results include a comparison with four other color correction approaches. These show that the proposed approach outperforms all others, both in qualitative and quantitative metrics. The proposed approach enhances the visual quality of textured meshes by eliminating most of the texture seams.

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Computational Hologram Generation Based on Unity 3D-Model

Ying

Sun

2022

2022 10th International Conference on Information Systems and Computing Technology (ISCTech)

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A 2D face image texture synthesis and 3D model reconstruction based on the Unity platform

Cited by 3 publications

References 13 publications

A Sequential Color Correction Approach for Texture Mapping of 3D Meshes

A Sequential Color Correction Approach for Texture Mapping of 3D Meshes

A Robust 3D-Based Color Correction Approach for Texture Mapping Applications

Computational Hologram Generation Based on Unity 3D-Model

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