Fluid Simulation – Professor Jian J Zhang

Latest

De-smokeGCN: Generative Cooperative Networks for Joint Surgical Smoke Detection and Removal

Bas-relief modelling from enriched detail and geometry with deep normal transfer

Nonlinear Spring-Mass-Damper Modeling and Parameter Estimation of Train Frontal Crash Using CLGAN Model

Shallow2Deep: Indoor scene modeling by single image understanding

Fully Automatic Facial Deformation Transfer

Fast character modeling with sketch-based PDE surfaces

Photographic style transfer

Energy-based dissolution simulation using SPH sampling

Semantic Modeling of Indoor Scenes with Support Inference from a Single Photograph

Efficient and realistic character animation through analytical physics-based skin deformation

Huber-L1-based non-isometric surface registration

High Relief from Brush Painting

Hybrid Integration of Euclidean and Geodesic Distance-Based RBF Interpolation for Facial Animation

Fast and exact discrete geodesic computation based on triangle-oriented wavefront propagation.

Energized soft tissue dissection in surgery simulation

Evaluation of coupled finite element/meshfree method for a robust full-scale crash worthiness simulation of railway vehicles

A fast propagation scheme for approximate geodesic paths

Fast and Memory-Efficient Voronoi Diagram Construction on Triangle Meshes

Blue Noise Sampling using an SPH-based Method

Exploitation of multiplayer interaction and development of virtual puppetry storytelling using gesture control and stereoscopic devices

Fast multiple-fluid simulation using Helmholtz free energy

Simulating collective transport of virtual ants

Essential techniques for laparoscopic surgery simulation

A Linear Approach for Depth and Colour Camera Calibration Using Hybrid Parameters

A human motion feature based on semi-supervised learning of GMM

Adaptive multi-view feature selection for human motion retrieval

Posing 3D Models from Drawing

Supervised coordinate descent method with a 3D bilinear model for face alignment and tracking

Understanding the impact of multimodal interaction using gaze informed mid-air gesture control in 3D virtual objects manipulation

Blending using ODE swept surfaces with shape control and C1 continuity

Visitor Experience Innovation through Systematic Text Analytics and Augmented Reality

Automatic Cage Construction for Retargeted Muscle Fitting

Energy-based dissolution simulation

Image-based Hair Pre-Processing for Art Creation A Case Study of Bas-Relief Modelling

Realistic skin movement for character animation

Motion sensitive anchor identification of least–squares meshes from examples

Locomotion Skills for Insects with Sample-based Controller

Advanced ordinary differential equation based head modelling for Chinese marionette art preservation

Hand gesture-based interactive puppetry system to assist storytelling for children

Dynamic skin deformation using finite difference solutions for character animation

Efficient semi-supervised multiple feature fusion with out-of-sample extension for 3D model retrieval

3D Body Shapes Estimation from Dressed-Human Silhouettes

Fast individual facial animation framework based on motion capture data

Fast surface modelling using a 6th Order PDE

Efficient sketch-based creation of detailed character models through data-driven mesh deformations

A semantic feature for human motion retrieval

A framework for digital sunken relief generation based on 3D geometric models

Topology preserved shape deformation

Shape manipulation using physically based wire deformations

Relief stylization from 3D models using featured lines

A Medical VR Simulator in Laparoscopic Rectum Surgery

Solid modelling based on sixth order partial differential equations

Advanced ODE Based Head Modelling for Chinese Marionette Art Preservation

Bystander Responses to a Violent Incident in an Immersive Virtual Environment

Automatic muscle generation for character skin deformation

Data and physics driven facial modeling and animation using sweeping surfaces

Laparoscopic Virtual Surgery Training System

Energy-based dissolution simulation using SPH sampling

On November 4, 2019November 20, 2020 By jzhang

A novel unified particle-based method is proposed for real-time dissolution simulation that is fast, predictable, independent of sampling resolution, and visually plausible. The dissolution model is derived from collision theory and integrated into a smoothed particle hydrodynamics fluid solver. Dissolution occurs when a solute is submerged in solvent. Physical laws […]

Blue Noise Sampling using an SPH-based Method

On October 12, 2017October 31, 2017 By jzhang

We propose a novel algorithm for blue noise sampling inspired by the Smoothed Particle Hydrodynamics (SPH) method. SPH is a well-known method in fluid simulation — it computes particle distributions to minimize the internal pressure variance. We found that this results in sample points (i.e., particles) with a high quality […]

Fast multiple-fluid simulation using Helmholtz free energy

On October 12, 2017October 31, 2017 By jzhang

Multiple-fluid interaction is an interesting and common visual phenomenon we often observe. In this paper, we present an energybased Lagrangian method that expands the capability of existing multiple-fluid methods to handle various phenomena, such as extraction, partial dissolution, etc. Based on our user-adjusted Helmholtz free energy functions, the simulated fluid […]

Energy-based dissolution simulation

On September 13, 2017October 31, 2017 By jzhang

We propose an energy-based method for dissolution simulation. Both the fluid (solvent) and solid (solute) are presented by particles. The dissolution priority of solute particles is based on the kinetic activation energy. The position of solute is determined using rigid body dynamics. We demonstrate plausible dissolving behaviours by using examples.