Content-aware texture deformation with dynamic control

Guingo, Geoffrey; Larue, Frédéric; Sauvage, Basile; Lutz, Nicolas; Dischler, Jean‐Michel; Cani, Marie-Paule

doi:10.1016/j.cag.2020.07.006

Cited by 5 publications

(3 citation statements)

References 26 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Each vertex on the mesh corresponds to a pixel of each vertex that is re-projected onto the image (in the actual solution process, both the vertical grid line and the horizontal grid line corresponding to the grid point can be projected onto the image to find the intersection point on the image). The color information of the point on the image is obtained to form a texture image [12]. The coordinate value of the thinned image point is usually a floating point number.…”

Section: 𝐼 = 𝑡ℎ𝑟𝑒𝑠ℎ (𝑆 𝑓 (𝑓))mentioning

confidence: 99%

See 1 more Smart Citation

Innovative Practice of Virtual Reality Technology in Animation Production

Huixuan,

Yuan

2023

IJACSA

View full text Add to dashboard Cite

In order to make the users who watch animation look better, the innovative practice research of virtual reality technology in animation production is proposed. According to the object structure information, the method uses 3ds Max software to complete the production of 3D animated character models. It completes the character prototype texture feature extraction through the character prototype boundary contour extraction, image hat height transformation, and discrete grid projection. The OpenGL texture mapping is used to complete the mapping of 3D animated character models. After the boundary optimization of texture seams, the best 3D animated character modeling effect is obtained. Geometric modeling technology and DOF nodes are used to build static and dynamic scene entity models to complete the construction of a 3D animation scene. The interactive visualization platform based on space is introduced to complete the visualization processing of the interactive animation scene, and the animation scene is regarded as the image base. The points with equal arc length are selected according to the curve points, and the camera is switched in combination with the roaming speed to realize the real-time roaming of 3D animation scenes and complete the innovative, practical application of virtual reality technology in animation production. Experimental results show that this method improves the smoothness, integrity, and authenticity of animation, improves the smoothness of motion, and ensures the real-time roaming effect.

show abstract

Section: 𝐼 = 𝑡ℎ𝑟𝑒𝑠ℎ (𝑆 𝑓 (𝑓))mentioning

confidence: 99%

“…Assumed that represents the rotation angle of image coordinates, 𝛿(𝑗) represent the density value of curve points, use formula (12) to switch cameras according to points with equal arc length and roaming speed to complete real-time roaming of 3D animation scene:…”

Section: Real-time Roaming Of 3d Animation Scenementioning

confidence: 99%

Innovative Practice of Virtual Reality Technology in Animation Production

Huixuan,

Yuan

2023

IJACSA

View full text Add to dashboard Cite

show abstract

“…Their approaches added additional color information to the mesh surface. Guingo et al 25 proposed an approach to model and control texture deformations. Prada et al 26 presented a framework to process a signal directly in a texture atlas domain.…”

Section: Related Workmentioning

confidence: 99%

Detecting color boundaries on 3D surfaces by applying edge‐detection image filters on a quad‐remeshing

Huang

2022

Computer Animation & Virtual

View full text Add to dashboard Cite

Edge detection is a common image-processing technique that has numerous applications. In this article, we propose an algorithm for detecting edges based on the color of a mesh surface. We name the edges the color boundaries. Our approach is based on the data structure of a quad mesh, which makes the data structure of 3D meshes resemble the data structure of images. As a result, image-processing methods can be applied on the 3D meshes. In this article, six classical edge detection filters are implemented on the 3D meshes. The experimental results demonstrate that our method can identify areas of high color gradient on 3D meshes. A comparison with two other methods for detecting color boundaries on 3D meshes reveals that our method is more effective at detecting boundaries. Lastly, we propose two novel applications that utilize the information of color boundaries on a 3D mesh surface.

show abstract

A Note from the Editor in Chief

Jorge¹

2020

Computers & Graphics

View full text Add to dashboard Cite

Content-aware texture deformation with dynamic control

Cited by 5 publications

References 26 publications

Innovative Practice of Virtual Reality Technology in Animation Production

Innovative Practice of Virtual Reality Technology in Animation Production

Detecting color boundaries on 3D surfaces by applying edge‐detection image filters on a quad‐remeshing

A Note from the Editor in Chief

Contact Info

Product

Resources

About