

- #JOEL REAL TIMING TRACKMAP FRAME RATE FULL#
- #JOEL REAL TIMING TRACKMAP FRAME RATE PRO#
- #JOEL REAL TIMING TRACKMAP FRAME RATE SOFTWARE#
#JOEL REAL TIMING TRACKMAP FRAME RATE PRO#


Features are matched in consecutive frames and a control system determines the affine transform to apply to the captured frame that will remove or dampen the camera / platform motion on a frame-by-frame basis. In this application, the global motion due to the camera is measured using a feature based algorithm (11 x 11 Difference of Gaussian filter and Features from Accelerated Segment Test) and model fitting (Random Sample Consensus).
#JOEL REAL TIMING TRACKMAP FRAME RATE SOFTWARE#
In addition the implementation only requires a minimal number of components to interface directly to the imaging sensor and helmet mounted display or the same computing architecture can be used to generate software defined radio waveforms for communications links. The HyperX implementation is an overall 100x improvement in performance (processing bandwidth increase times power improvement) over the GPP based platform. By comparison an Intel Core2 Duo processor running the same base algorithm on a 320x240, 15 fps stream consumes on the order of 18W.
#JOEL REAL TIMING TRACKMAP FRAME RATE FULL#
The initial implementation is capable of stabilizing an 800 x 600, 30 fps, full color video stream with a 53ms frame latency using a single 100 DSP core HyperX hx3100 TM processor running at less than 3 W power draw.

The stabilization application was implemented on the HyperX architecture using a dataflow programming methodology and the ANSI C programming language. Willson, Paul D.Ĭoherent Logix has implemented a digital video stabilization algorithm for use in soldier systems and small unmanned air / ground vehicles that focuses on significantly reducing the size, weight, and power as compared to current implementations. Tong, Lin Bindloss, Keith Zhong, Shang Lim, Steve Schmid, Benjamin J. Low-power, real-time digital video stabilization using the HyperX parallel processor Low-power, real-time digital video stabilization using the HyperX parallel processor
