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- Publications
- Influence
Background and foreground modeling using nonparametric kernel density estimation for visual surveillance
- A. Elgammal, R. Duraiswami, D. Harwood, L. Davis
- Mathematics
- 7 November 2002
Automatic understanding of events happening at a site is the ultimate goal for many visual surveillance systems. Higher level understanding of events requires that certain lower level computer vision… Expand
W/sup 4/: Who? When? Where? What? A real time system for detecting and tracking people
- I. Haritaoglu, D. Harwood, L. Davis
- Computer Science
- Proceedings Third IEEE International Conference…
- 14 April 1998
W/sup 4/ is a real time visual surveillance system for detecting and tracking people and monitoring their activities in an outdoor environment. It operates on monocular grayscale video imagery, or on… Expand
Nonparametric background model for background subtraction
- A. Elgammal, D. Harwood, L. Davis
- Computer Science
- ECCV
- 2000
- 225
- 18
Thinking outside the zone: High-resolution quantitative diatom biochronology for the Antarctic Neogene
- Rosemary Cody, R. Levy, D. Harwood, P. M. Sadler
- Geology
- 7 April 2008
Abstract Developing a coherent Neogene history of the Antarctic ice sheet and Southern Ocean requires a high-resolution biostratigraphic age model, one that is applicable to the array of existing… Expand
W4: Real-time of people and their activities
- I. Haritaoglu, D. Harwood, L. Davis
- Computer Science
- 2000
Refrigeration systems of the type including first and second communicating, sealed, cylindrical, vessels having respective first and second piston-like elements reciprocating axially therein are… Expand
- 259
- 15
Resolving a late Oligocene conundrum: Deep-sea warming and Antarctic glaciation
- S. Pekar, R. Deconto, D. Harwood
- Geology
- 9 February 2006
Abstract Changes in ice volume and resulting changes in sea level were determined for the late Oligocene (26–23 Ma, Astronomical Timescale, ATS) by applying δ 18 O-to-sea-level calibrations to… Expand
Middle Eocene to Pleistocene Diatom Biostratigraphy of Southern Ocean Sediments from the Kerguelen Plateau, Leg 120
- D. Harwood, T. Maruyama
- Geology
- 1 April 1992
The biostratigraphic distribution and abundance of lower Oligocene to Pleistocene diatoms is documented from Holes 747A, 747B, 748B, 749B, and 751A drilled during Ocean Drilling Program Leg 120 on… Expand
Circum-Antarctic warming events between 4 and 3.5 Ma recorded in marine sediments from the Prydz Bay (ODP Leg 188) and the Antarctic Peninsula (ODP Leg 178) margins.
- C. Escutia, M. Bárcena, +4 authors D. Harwood
- Geology
- 1 November 2009
Abstract Our study characterizes glacial and interglacial deposition on two Antarctic margins in order to discriminate between regional and continent-wide early to middle Pliocene warm intervals that… Expand
Palynomorphs from a sediment core reveal a sudden remarkably warm Antarctica during the middle Miocene
- S. Warny, R. Askin, +4 authors Fabio Florindo
- Geology
- 1 October 2009
An exceptional triple palynological signal (unusually high abundance of marine, freshwater, and terrestrial palynomorphs) recovered from a core collected during the 2007 ANDRILL (Antarctic geologic… Expand
Antarctic records of precession-paced insolation-driven warming during early Pleistocene Marine Isotope Stage 31
- R. Scherer, S. Bohaty, +6 authors M. Taviani
- Geology
- 1 February 2008
Precisely dated Antarctic continental margin and Southern Ocean geological records show that the early Pleistocene interglacial Marine Isotope Stage 31 (MIS-31) was characterized by warmer than… Expand