Computer Vision
Enabling computers and devices to understand what they see.
Publication
Multimedia Cloud Computing
Project
Picto: A Large Scale Visual Indexing and Recognition System
Object image recognition is a challenge but important problem. Towards addressing this problem, we initialed the Picto project. Our research in this project covers three fundamental aspects of this problem: low-level image features, middle level…
Video
Rama Chellappa – Compressive Sensing: Is It the Next Best Hope for Computer Vision?
Since the early 1970s, computer vision researchers have relied on concepts from physics, mathematics, and statistics to develop new approaches for many computer vision problems. These include image formation models, regularization approaches, optimization techniques, Markov…
Publication
Learning an Interactive Segmentation System
Publication
ImageFlow: Streaming Image Search
Video
Using a Depth Camera as a Touch Sensor
We explore the application of depth-sensing cameras to detect touch on a tabletop. Limits of depth estimate resolution and line of sight requirements dictate that the determination of the moment of touch will not be…
