Compressed Animated Light Fields with Real-time View-dependent Reconstruction
Journal Article
Koniaris, C., Kosek, M., Sinclair, D., & Mitchell, K. (2019)
Compressed Animated Light Fields with Real-time View-dependent Reconstruction. IEEE Transactions on Visualization and Computer Graphics, 25(4), 1666-1680. https://doi.org/10.1109/tvcg.2018.2818156
We propose an end-to-end solution for presenting movie quality animated graphics to the user while still allowing the sense of presence afforded by free viewpoint head motion....
Image Based Proximate Shadow Retargeting
Conference Proceeding
Casas, L., Fauconneau, M., Kosek, M., Mclister, K., & Mitchell, K. (2018)
Image Based Proximate Shadow Retargeting. In Proceedings of Computer Graphics & Visual Computing (CGVC) 2018https://doi.org/10.2312/cgvc.20181206
We introduce Shadow Retargeting which maps real shadow appearance to virtual shadows given a corresponding deformation of scene geometry, such that appearance is seamlessly ma...
IRIDiuM+: deep media storytelling with non-linear light field video
Conference Proceeding
Kosek, M., Koniaris, B., Sinclair, D., Markova, D., Rothnie, F., Smoot, L., & Mitchell, K. (2017)
IRIDiuM+: deep media storytelling with non-linear light field video. In SIGGRAPH '17 ACM SIGGRAPH 2017 VR Village. https://doi.org/10.1145/3089269.3089277
We present immersive storytelling in VR enhanced with non-linear
sequenced sound, touch and light. Our Deep Media (Rose 2012) aim
is to allow for guests to physically enter re...
Using a conceptual data language to describe a database and its interface
Conference Proceeding
Mitchell, K., Kennedy, J., & Barclay, P. J. (1995)
Using a conceptual data language to describe a database and its interface. In C. Goble, & J. Keane (Eds.), Advances in Databases: Proceedings [of the] 13th British National Conference on Database - BNCOD13, 1995 (101-119). https://doi.org/10.1007/BFb0000543
We propose a conceptual approach to defining interfaces to databases which uses the features of a fully object oriented data language to specify interface objects combined wit...
3D information visualisation: Identifying and measuring success
Conference Proceeding
Kennedy, J., Mitchell, K., Barclay, P., & Marshall, B. (1995)
3D information visualisation: Identifying and measuring success. In Proceedings of the 2nd International FADIVA Workshop, 1995
This paper presents some of our views on information visualisation and interfaces to databases with respect to the theme of the workshop.
GPU-accelerated depth codec for real-time, high-quality light field reconstruction
Journal Article
Koniaris, B., Kosek, M., Sinclair, D., & Mitchell, K. (2018)
GPU-accelerated depth codec for real-time, high-quality light field reconstruction. Proceedings of the ACM on Computer Graphics and Interactive Techniques, 1(1), 1-15. https://doi.org/10.1145/3203193
Pre-calculated depth information is essential for efficient light field video rendering, due to the prohibitive cost of depth estimation from color when real-time performance ...
A framework for user-interfaces to databases
Conference Proceeding
Mitchell, K., Kennedy, J., & Barclay, P. J. (1996)
A framework for user-interfaces to databases. In T. Catarci, M. F. Costabile, S. Levialdi, & G. Santucci (Eds.), Proceedings [of the] 3rd International Workshop on Advanced Visual Interfaces, AVI'96 (81-90). https://doi.org/10.1145/948449.948462
A framework for user-interfaces to databases (IDSs) is proposed which draws from existing research on human computer interaction (HCI) and database systems. The framework is d...
Multi-reality games: an experience across the entire reality-virtuality continuum
Conference Proceeding
Casas, L., Ciccone, L., Çimen, G., Wiedemann, P., Fauconneau, M., Sumner, R. W., & Mitchell, K. (2018)
Multi-reality games: an experience across the entire reality-virtuality continuum. In Proceedings of the VRCAI2018https://doi.org/10.1145/3284398.3284411
Interactive play can take very different forms, from playing with physical board games to fully digital video games. In recent years, new video game paradigms were introduced ...
A framework for information visualisation
Journal Article
Kennedy, J., Mitchell, K., & Barclay, P. J. (1996)
A framework for information visualisation. SIGMOD record, 25, 30-34
In this paper we examine the issues involved in developing information visualisation systems and present a framework for their construction. The framework addresses the compon...
Feature-preserving detailed 3D face reconstruction from a single image
Conference Proceeding
Li, Y., Ma, L., Fan, H., & Mitchell, K. (2018)
Feature-preserving detailed 3D face reconstruction from a single image. In CVMP '18 Proceedings of the 15th ACM SIGGRAPH European Conference on Visual Media Productionhttps://doi.org/10.1145/3278471.3278473
Dense 3D face reconstruction plays a fundamental role in visual media production involving digital actors. We improve upon high fidelity reconstruction from a single 2D photo ...