Professor: Luiz Velho. webpage
Period: Ago-Nov 2011.
Project: GrabCut+D
Description: In this project I studied different approaches to get a robust object extraction method (based in GrabCut technique) that take advantage of the depth data provided by Kinect.
Professor: Luiz Henrique de Figueiredo.webpage
Period: Ago-Nov 2011.
Assigment 1: Sorting. Selection,Insertion,Mergesort,Heapsort, and Quicksort comparision.
Assignmet 2: Graphs. Minimun spanning tree and shortest path.
Assignmet 3: Convex Hull. Jarvis and Graham algorithms.
Assignmet 4: Cryptography. RSA algorithm.
Professor: Diego Nehab.webpage
Period: Jan-Feb 2012.
Assigment 1: Reconstruction 1. Image resizing using simple kernels.
Assignmet 2: Reconstruction 2. Image resizing using digital filters.
Assignmet 3: Robustness. Comparision of filters robustness to sequential transformations.
Assignmet 4: Supersampling. Comparision of supersampling strategies.
Presentation 1: Resizing. Enlargement or Reduction of Digital Images with Minimum Loss of Information. M. Unser, et. al.
Presentation 2: Cleartype. Optimal Filtering For Patterned Displays. J Platt, et. al.
Project: Orthogonal Projections. Piecewise polynomial convolution using power-step decomposition.
Professor: Luiz Velho.
Period: Mar-Jun 2012.
Assigment 1: PBRT Introduction. Testing with samplers, filters, camera-world transformations and lights.
Assignmet 2: Lighting Desing. Spot lights and Area lights configurations .
Assignmet 3: Height Field Rendering . Implementation of a acceleration structure to render a heightfield.
Assignmet 4: Realistic Camera Simulation . Implementation of a camera lens system to simulate focus effects.
Project: Photorealistic Motion.
Professor: Luiz Henrique de Figueiredo-Luiz Velho.
Period: Mar-Jun 2012.
Assigment 1: Subdivision. Sphere aproximation by sucesive triangle subdivision.
Assignmet 2: Normal Estimation.Comparision of normal estimation at mesh vertices using uniform, area and angle weights.
Assignmet 3: Smoothing. Mesh smoothing using uniform and cotangent laplacian.
Project: Remeshing. Uniformization and regularization using stellar operators.
Professor: Diego Nehab.
Period: Ago-Nov 2012.
Assigment 1: Simple Matrix Multiplication. Introduction to CUDA.
Assigment 2: Tiled Matrix Multiplication. Using shared memmory and thread cooperation.
Presentation 1: Tridiagonal Solvers. Fast Tridiagonal Solvers on the GPU. Y. Zhang, et. al.
Professor: Federico Ardila. webpage
Period: Ago-Dic 2010.
Project. Konstant partition functions in non-unimodular systems.