projection matrix
Hello, you have come here looking for the meaning of the word projection matrix. In DICTIOUS you will not only get to know all the dictionary meanings for the word projection matrix, but we will also tell you about its etymology, its characteristics and you will know how to say projection matrix in singular and plural. Everything you need to know about the word projection matrix you have here. The definition of the word projection matrix will help you to be more precise and correct when speaking or writing your texts. Knowing the definition ofprojection matrix, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
English
Noun
projection matrix (plural projection matrices)
- (linear algebra) A transformation matrix whose associated transformation is a projection.
- 2006, H. Watari, Y. Shimoyama, Chapter 5: Density Matrix Formalism of Angular Momentum in Multi-Quantum Magnetic Resonance, Christopher J. Bender, Lawrence Berliner (editors, Computational and Instrumental Methods in EPR, Springer, page 191,
- The resultant eigenvalues of the angular momentum are independent of direction, but the projection matrices are dependent.
- 2012, Jan Erik Solem, Programming Computer Vision with Python, O'Reilly, page 91:
- We use the GLU utility function
gluPerspective()to set the projection matrix and define the whole image to be the view port (essentially what is to be shown).
- 2006, H. Watari, Y. Shimoyama, Chapter 5: Density Matrix Formalism of Angular Momentum in Multi-Quantum Magnetic Resonance, Christopher J. Bender, Lawrence Berliner (editors, Computational and Instrumental Methods in EPR, Springer, page 191,
- (statistics) A matrix that maps a vector of response (dependent variable) values to a vector of fitted or predicted values.
- 1999, Terrance J. Quinn II, Richard B. Deriso, Quantitative Fish Dynamics, Oxford University Press, page 372:
- Caswell (1989) pointed out that most linear stage-structured models have both primitive and irreducible projection matrices. […] The projection matrix M shown in the table is then calculated as PS + R.
- 2013, John H. Vandermeer, Deborah E. Goldberg, Population Ecology: First Principles, 2nd edition, Princeton University Press, page 62:
- We then turn to applications of population projection matrices both for natural resource management and for conservation.
Synonyms
- (statistics): influence matrix, hat matrix, transition matrix (in a stochastic process)
Translations
(linear algebra)
(statistics)
Further reading
- (linear algebra):
Transformation matrix on Wikipedia.Wikipedia - Projection (linear algebra) on Wikipedia.Wikipedia
- (statistics):
- Mean and predicted response on Wikipedia.Wikipedia
