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Low Latency Infrared Positional Operating Projection (LOLIPOP) system

Award Information

Department of Defense
Award ID:
Program Year/Program:
2010 / SBIR
Agency Tracking Number:
Solicitation Year:
Solicitation Topic Code:
Army 10-023
Solicitation Number:
Small Business Information
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
Phase 1
Fiscal Year: 2010
Title: Low Latency Infrared Positional Operating Projection (LOLIPOP) system
Agency / Branch: DOD / ARMY
Contract: W909MY-10-C-0042
Award Amount: $66,460.00


Unmanned air and ground vehicles (UAV and UGV) are critical in all aspects of military strategy including tactical strikes, surveillance, and even facilities management. While vehicle technology has advanced quickly, the weak link is the single-view fixed-sensor user interface. Intuitive head-tracking technology needs to be developed which is un-tethered, low latency, and allows multi-viewer expansion. In response to this need, IS&T proposes the Low Latency Infrared Positional Operating Projection (LOLIPOP) system to provide a highly scalable, yet precise, multi-user area tracking method. The LOLIPOP system consists a series of very high-speed near-infrared (NIR) Deformable Mirror Device (DMD) projectors providing overlapping volumetric views. Each projector is driven with a sequence of binary images which encode the position of each pixel within the sensor image. Each entity is equipped with a set of high-speed IR sensors to receive the pixel position information within the overlapping projection area. These are then relayed to the tracking system which triangulates the 3D position of the view within the operating volume. The low latency projectors may be reprogrammed at high speed while projecting, allowing the patterns and coverage of the projectors to adapt on the fly to occlusion, sensor density and required sampling rate.

Principal Investigator:

Gene Tartakovsky
Sr. Scientist

Business Contact:

Debra Hadley
Sr. Scientist
Small Business Information at Submission:

Advanced Systems & Technologies, Inc
152 E Garry Av. Santa Ana, CA 92707

EIN/Tax ID: 263080009
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No