Pixel-planes 5: a heterogeneous multiprocessor graphics system using processor-enhanced memories
SIGGRAPH '89 Proceedings of the 16th annual conference on Computer graphics and interactive techniques
Merging virtual objects with the real world: seeing ultrasound imagery within the patient
SIGGRAPH '92 Proceedings of the 19th annual conference on Computer graphics and interactive techniques
A demonstrated optical tracker with scalable work area for head-mounted display systems
I3D '92 Proceedings of the 1992 symposium on Interactive 3D graphics
Device synchronization using an optimal linear filter
I3D '92 Proceedings of the 1992 symposium on Interactive 3D graphics
Knowledge-based augmented reality
Communications of the ACM - Special issue on computer augmented environments: back to the real world
Priority rendering with a virtual reality address recalculation pipeline
SIGGRAPH '94 Proceedings of the 21st annual conference on Computer graphics and interactive techniques
Frameless rendering: double buffering considered harmful
SIGGRAPH '94 Proceedings of the 21st annual conference on Computer graphics and interactive techniques
Improving static and dynamic registration in an optical see-through HMD
SIGGRAPH '94 Proceedings of the 21st annual conference on Computer graphics and interactive techniques
Predictive tracking for augmented reality
Predictive tracking for augmented reality
Characterization of End-to-End Delays in Head-Mounted Display Systems
Characterization of End-to-End Delays in Head-Mounted Display Systems
Just-In-Time Pixels
Managing latency in complex augmented reality systems
Proceedings of the 1997 symposium on Interactive 3D graphics
A real-time low-latency hardware light-field renderer
Proceedings of the 26th annual conference on Computer graphics and interactive techniques
System lag tests for augmented and virtual environments
UIST '00 Proceedings of the 13th annual ACM symposium on User interface software and technology
Comparing Simplification and Image-Based Techniques for 3D Client-Server Rendering Systems
IEEE Transactions on Visualization and Computer Graphics
PixelView: a view-independent graphics rendering architecture
Proceedings of the ACM SIGGRAPH/EUROGRAPHICS conference on Graphics hardware
SIGGRAPH '05 ACM SIGGRAPH 2005 Courses
An image-warping VR-architecture: design, implementation and applications
Proceedings of the 2008 ACM symposium on Virtual reality software and technology
EGSR'05 Proceedings of the Sixteenth Eurographics conference on Rendering Techniques
EGGH'95 Proceedings of the Tenth Eurographics conference on Graphics Hardware
The ImageSwitcher: a proposed system architecture designed to reduce VR lag
EGGH'96 Proceedings of the Eleventh Eurographics conference on Graphics Hardware
| Hi-index | 0.00 |
Latency or lag in an interactive graphics system is the delay between user input and displayed output. We have found latency and the apparent bobbing and swimming of objects that it produces to be a serious problem for head-mounted display (HMD) and augmented reality applications. At UNC, we have been investigating a number of ways to reduce latency; we present two of these. Slats is an experimental rendering system for our Pixel-Planes 5 graphics machine guaranteeing a constant single NTSC field of latency. This guaranteed response is especially important for predictive tracking. Just-in-time pixels is an attempt to compensate for rendering latency by rendering the pixels in a scanned display based on their position in the scan.