Skip to search form
Skip to main content
Skip to account menu
Semantic Scholar
Semantic Scholar's Logo
Search 238,075,759 papers from all fields of science
Search
Sign In
Create Free Account
Video projector
Known as:
Rear projection screen
, Front projector
, Data projector
Expand
A video projector is an image projector that receives a video signal and projects the corresponding image on a projection screen using a lens system…
Expand
Wikipedia
(opens in a new tab)
Create Alert
Alert
Related topics
Related topics
50 relations
Colord
Composite monitor
Demoparty
Demoscene
Expand
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2015
2015
Using TV White Spaces and e-Learning in South African rural schools
M. Masonta
,
T. Ramoroka
,
A. Lysko
IST-Africa Conference
2015
Corpus ID: 20302063
This paper uses the example of the television white space (TVWS) project in Limpopo Province of South Africa to consider benefits…
Expand
Highly Cited
2013
Highly Cited
2013
Fast FPGA-Based Multiobject Feature Extraction
Qingyi Gu
,
T. Takaki
,
I. Ishii
IEEE transactions on circuits and systems for…
2013
Corpus ID: 33504545
This paper describes a high-frame-rate (HFR) vision system that can extract locations and features of multiple objects in an…
Expand
2013
2013
Geometric Correction for Uneven Quadric Projection Surfaces Using Recursive Subdivision of Bézier Patches
Atif A. Ahmed
,
R. Hafiz
,
M. Khan
,
Yongju Cho
,
J. Cha
2013
Corpus ID: 121327343
This paper presents a scheme for geometric correction of projected content for planar and quadratic projection surfaces. The…
Expand
2012
2012
Interactive acquisition of residential floor plans
Y. Kim
,
Jennifer Dolson
,
M. Sokolsky
,
V. Koltun
,
S. Thrun
IEEE International Conference on Robotics and…
2012
Corpus ID: 7232099
We present a hand-held system for real-time, interactive acquisition of residential floor plans. The system integrates a…
Expand
Review
2011
Review
2011
Integrating Annotations into a Dual-slide PowerPoint Presentation for Classroom Learning
Yen-Shou Lai
,
Hung-Hsu Tsai
,
Pao-Ta Yu
J. Educ. Technol. Soc.
2011
Corpus ID: 15314746
This study introduces a learning environment integrating annotations with a dual-slide PowerPoint presentation for classroom…
Expand
Review
2007
Review
2007
5 Challenges and Unsolved Problems
R. Laramee
,
R. Kosara
2007
Corpus ID: 8878505
data [76]. Parallel sets can be considered an extension of parallel coordinates. This visualization shows the relationships…
Expand
2003
2003
Autocalibration of a projector-screen-camera system: theory and algorithm for screen-to-camera homography estimation
Takayuki Okatani
,
K. Deguchi
Proceedings Ninth IEEE International Conference…
2003
Corpus ID: 7163623
This paper deals with the autocalibration of a system that consists of a planar screen, multiple projectors, and a camera. In the…
Expand
2002
2002
Projected light displays using visual feedback
James M. Rehg
,
M. Flagg
,
Tat-Jen Cham
,
R. Sukthankar
,
G. Sukthankar
7th International Conference on Control…
2002
Corpus ID: 1761512
A system of coordinated projectors and cameras enables the creation of projected light displays that are robust to environmental…
Expand
1978
1978
Beyond the Theater of War: Gravity's Rainbow as Film
Scott Simmon
1978
Corpus ID: 191787489
The impatient audience doesn't begin chanting "Come-?t?! Startthe-show! Come-on! Siart-the-sftoiu!" until the final page of…
Expand
Highly Cited
1959
Highly Cited
1959
Eine Interferenzfilter-Monochromatoranlage für photobiologische Zwecke
H. Mohr
,
Gustav Schoser
Planta
1959
Corpus ID: 19164234
SummaryA recently designed interference-filte monochromator system for biological purposes is described (spectral range: 400–800…
Expand