AT&T 3D Lab

Vinay VAISHAMPAYAN in 3D lab Shankar Krishnan juggling 3dLabstill3

What if we could capture live video of objects or scenes from several cameras, and process it to generate 3D models and images that could then be displayed manipulated using 3D technology? For example, we could display the scene over the web on a 3D stereo screen, insert the object into a virtual world, or have a gaze-corrected video conference.

In 2008-09, we set up a new minilab to explore this area. A video featuring Vinay Vaishamayan, Shankar Krishnan and Amy Reibman, explains some of this work (primarily for a general audience).


Technical Documents

Guided Image Upsampling Using Bitmap Tracing
Shankar Krishnan, James Klosowski
IEEE International Conference on Image Processing,  2013.  [PDF]  [BIB]

IEEE Copyright

Real-time image deconvolution on the GPU
James Klosowski, Shankar Krishnan
SPIE Conference: Parallel Processing for Imaging Applications,  2011.  [LINK]  [BIB]

SPIE  Copyright

Project Members

Vinay Vaishampayan

Amy Reibman

Shankar Krishnan

Stephen North

Chao Tian

Related Projects

Project Space

AT&T Application Resource Optimizer (ARO) - For energy-efficient apps

Assistive Technology

CHI Scan (Computer Human Interaction Scan)

CoCITe – Coordinating Changes in Text

Connecting Your World



E4SS - ECharts for SIP Servlets

Scalable Ad Hoc Wireless Geocast

AT&T 3D Lab

Graphviz System for Network Visualization

Information Visualization Research - Prototypes and Systems

Swift - Visualization of Communication Services at Scale

Smart Grid

Speech Mashup

Omni Channel Analytics

Speech translation

StratoSIP: SIP at a Very High Level


Content Augmenting Media (CAM)

Content-Based Copy Detection

Content Acquisition Processing, Monitoring, and Forensics for AT&T Services (CONSENT)

Content Analytics - distill content into visual and statistical representations

MIRACLE and the Content Analysis Engine (CAE)

Social TV - View and Contribute to Public Opinions about Your Content Live

Visual API - Visual Intelligence for your Applications

Enhanced Indexing and Representation with Vision-Based Biometrics

Visual Semantics for Intuitive Mid-Level Representations

eClips - Personalized Content Clip Retrieval and Delivery

iMIRACLE - Content Retrieval on Mobile Devices with Speech

AT&T WATSON (SM) Speech Technologies

Wireless Demand Forecasting, Network Capacity Analysis, and Performance Optimization