Zobrazeno 1 - 10
of 256
pro vyhledávání: '"Frieden, B. Roy"'
Autor:
Gatenby, Robert A., Frieden, B. Roy
We propose cells generate large transmembrane ion gradients to form information circuits that detect, process, and respond to environmental perturbations or signals. In this model, the specialized gates of transmembrane ion channels function as infor
Externí odkaz:
http://hdl.handle.net/10150/626193
http://arizona.openrepository.com/arizona/handle/10150/626193
http://arizona.openrepository.com/arizona/handle/10150/626193
Autor:
Gatenby, Robert, Frieden, B. Roy
Enzymes are proteins that accelerate intracellular chemical reactions often by factors of 10(5) - 10(12)s(-1). We propose the structure and function of enzymes represent the thermodynamic expression of heritable information encoded in DNA with post-t
Externí odkaz:
http://hdl.handle.net/10150/614945
http://arizona.openrepository.com/arizona/handle/10150/614945
http://arizona.openrepository.com/arizona/handle/10150/614945
Autor:
Frieden, B. Roy, Gatenby, Robert A.
All spontaneous emergence of quantum particles from false vacuums can occur via usual energy-based Lagrangians; or, as we show, via a variational principle of minimum loss of Fisher information. By this principle all material existence in the multive
Externí odkaz:
http://arxiv.org/abs/1909.11435
Autor:
Frieden, B. Roy, Gatenby, Robert A.
The unknown amplitude law q(x) defining an observed effect may be found using the principle of Extreme Physical Information. EPI is derived as follows. The observations follow an information flow J --> I, with J the information intrinsic to the sourc
Externí odkaz:
http://arxiv.org/abs/1406.3615
Autor:
Frieden, B. Roy
QC 351 A7 no. 18
This paper derives a method for digitally reconstructing any two-dimensional, partially coherent, polychromatic object from experimental knowledge of the image and point spread function. In the absence of noise, the reconstructi
This paper derives a method for digitally reconstructing any two-dimensional, partially coherent, polychromatic object from experimental knowledge of the image and point spread function. In the absence of noise, the reconstructi
Externí odkaz:
http://hdl.handle.net/10150/621611
http://arizona.openrepository.com/arizona/handle/10150/621611
http://arizona.openrepository.com/arizona/handle/10150/621611
Autor:
Frieden, B. Roy
QC 351 A7 no. 13
This paper presents a transfer theory for determination of the image space and image spectrum of a three-dimensional object. The theory assumes the existence of volumes of stationarity, called "isotomes," into which the object m
This paper presents a transfer theory for determination of the image space and image spectrum of a three-dimensional object. The theory assumes the existence of volumes of stationarity, called "isotomes," into which the object m
Externí odkaz:
http://hdl.handle.net/10150/621607
http://arizona.openrepository.com/arizona/handle/10150/621607
http://arizona.openrepository.com/arizona/handle/10150/621607
Autor:
Frieden, B. Roy
QC 351 A7 no. 67
Given M sampled image values, what can be deduced as the most likely object? We find the most likely object to be represented by a restoring formula that is positive and not bandlimited. Using computer simulation, we test this r
Given M sampled image values, what can be deduced as the most likely object? We find the most likely object to be represented by a restoring formula that is positive and not bandlimited. Using computer simulation, we test this r
Externí odkaz:
http://hdl.handle.net/10150/621671
http://arizona.openrepository.com/arizona/handle/10150/621671
http://arizona.openrepository.com/arizona/handle/10150/621671
QC 351 A7 no. 50
The results of the first complete tests of the Optical Sciences Center digital image processing facility are reported. The instrumentation for digitizing film transparencies is operating well enough to provide suitable in- puts
The results of the first complete tests of the Optical Sciences Center digital image processing facility are reported. The instrumentation for digitizing film transparencies is operating well enough to provide suitable in- puts
Externí odkaz:
http://hdl.handle.net/10150/621644
http://arizona.openrepository.com/arizona/handle/10150/621644
http://arizona.openrepository.com/arizona/handle/10150/621644
Autor:
Frieden, B. Roy
QC 351 A7 no. 46
Simple inverse filtering of each spectral component of a color picture can lead to serious misregistration of the restorations. This is a consequence of the nonlinearity of the photographic process, which distorts edges of objec
Simple inverse filtering of each spectral component of a color picture can lead to serious misregistration of the restorations. This is a consequence of the nonlinearity of the photographic process, which distorts edges of objec
Externí odkaz:
http://hdl.handle.net/10150/621640
http://arizona.openrepository.com/arizona/handle/10150/621640
http://arizona.openrepository.com/arizona/handle/10150/621640