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Scene Segmentation and Understanding for Context-Free Point Clouds
(The Eurographics Association, 2014)
The continuous development of new commodity hardware intended to capture the surface structure of objects is quickly making point cloud data ubiquitous. Scene understanding methods address the problem of determining the ...
Automatic Garment Modeling From Front And Back Images
(The Eurographics Association, 2014)
We present a system which can automatically generate a realistic garment model from two images of an existing garment. Without the requirement of tailoring expertise and tedious operation, our method takes the front and ...
Real-time Collision Detection with Two-level Spatial Hashing on GPU
(The Eurographics Association, 2014)
In this paper, a two-level parallel spatial hashing method is presented for real-time collision detection of deformable objects based on modern GPU architecture. The second-level of spatial hashing is used to improve the ...
Example-based Haze Removal with two-layer Gaussian Process Regressions
(The Eurographics Association, 2014)
Hazy images suffer from low visibility and contrast. Researchers have devoted great efforts to haze removal with the prior assumptions on observations in the past decade. However, these priors from observations can provide ...
Automatic 3D Posing from 2D Hand-Drawn Sketches
(The Eurographics Association, 2014)
Inferring the 3D pose of a character from a drawing is a non-trivial and under-constrained problem. Solving it may help automate various parts of an animation production pipeline such as pre-visualisation. In this paper, ...
Image Palette: Brushstroke Synthesis-based Style Transfer
(The Eurographics Association, 2014)
Painting style transfer is one kind technology where given the sample images with some specific art style, we can render the target images in the same style as the samples after some computation. In this paper we present ...
Automatic Aesthetics-based Lighting Design with Global Illumination
(The Eurographics Association, 2014)
In computer graphics, lighting plays an important role in the appearance of a scene. A change in the configuration of light sources can lead to different aesthetics in the final rendered image. Lighting design becomes ...
Extraction and Transfer of Facial Expression Wrinkles for Facial Performance Enhancement
(The Eurographics Association, 2014)
Creating realistic models and animations of human faces with adequate level of detail is very challenging due to the high complexity of facial deformations and the sensitivity of the human visual system to human faces. One ...
Data-Driven Fire Synthesis and Design
(The Eurographics Association, 2014)
We present a data-driven synthesis approach to design and animate fires in desired shapes and motions. At the preprocessing stage, our system simulates a set of basis fires under specific simulation configurations and ...
Parallel BTF Compression with Multi-Level Vector Quantization in OpenCL
(The Eurographics Association, 2014)
Bidirectional Texture Function (BTF) as an effective visual fidelity representation of surface appearance is becoming more and more widely used. In this paper we report on contributions to BTF data compression for multi-level ...