The Quotation

The longing for love, the search for knowledge, and unbearable pity for the suffering of mankind. These passions, like great winds, have blown me hither and thither, in a wayward course, over a great ocean of anguish. From Bertrand Russell.

所谓诚其意者，毋自欺也。——《礼记》

Manster's Project

Project Human

This is my major project during my graduate program. This project is divided into several parts, including Human Segmentation in Images, Parameterized Human Model, Model Registration based on RealSense.

Human Segmentation in Images

To extract human contour in still images, we propose a human contour extraction method based on skeleton matching. Skeleton key points are points representing human skeleton in images. Through skeleton key points and color information from images, using human body morphology as prior knowledge, we find optimal human contour key points corresponding to skeleton key points by constructing hidden markov model. Few human contour key points can generate reasonable human contour. Then we use hermite interpolation to connect these key points and obtain human contour. Through experiments, our method can extract reasonable human contour in simple scene, compared to previous methods, our method has a higher speed, and obtains better results in complicated scene. Related article is published on ChinaVR: Human Contour Extraction Based on Skeleton Matching.

Parameterized Human Model

I implement SIGGRAPH Paper, SCAPE: Shape Completion and Animation of People using Python. After applying Linear Regression and Principal Component Analysis, we can generate reasonable human model using parameters.

Model Registration based on RealSense

We build a pre-processing system for human depth acquisition using RealSense,it can be applied in scenes such as human modeling and measurement effectively. Related paper is accepted by Pacific Graphics.

Project Camera Sync

This project is my favorite work, we propose a perfect camera sync method on cheap CCD camera, related paper is published on Sensors: Stroboscope Based Synchronization of Full Frame CCD Sensors.

Project Linear Algebra Solver

This project includes some materials and codes about linear algebra and its applications. For linear algebra, I recommend Matrix Analysis and Applied Linear Algebra by Carl D. Meyer, I provide some implementations of matrix decomposition methods and their corresponding applications.