From Image Pixel Optimization to Object Understanding

Speaker: Xiaoyong Shen In this talk, Xiaoyong Shen briefly presented the research projects on┬ácomputer vision during his PhD study. First, He showed the pixel-level manipulation works including image restoration, filtering, denoising, deblurring, etc. Second, approaches for image matching based on image region understanding were introduced. At last, He introduced our recent researches on automatic object […]

Sign into Your App Accounts with Facebook and Sina

Speaker: Ronghai Yang Mainstream Identity Providers (e.g. Facebook, Sina) have adopted OAuth 2.0 protocol to support Single-Sign-On service. We will present several OAuth vulnerabilities, all of which can be exploited to sign into a victim’s mobile app account. These vulnerabilities have affected lots of popular third-party applications. Part of the result has been demonstrated on […]