Results 111 to 120 of about 43,803 (155)

Imaging the fluorescence of marine invertebrates and their associated flora

Journal of Microscopy, 2008
SummaryThe cells and tissues of many marine invertebrates and their associated flora contain fluorescent pigments and proteins, many of which have been utilized commercially and provide marker molecules in other systems for fluorescence imaging technology.
Tracy Ainsworth   +2 more
exaly   +6 more sources

Optics and the Mariner Imaging Instrument

Applied Optics, 1970
A television instrument was developed to observe the features of Mars at resolutions and accuracies greater than those obtainable from earth-based telescopes and from photographs obtained by Mariner IV. The television instruments developed for Mariners VI and VII are of a two-camera configuration, exposed alternately during the planetary encounter and ...
D R, Montgomery, L A, Adams
openaire   +2 more sources

Fast seismic imaging for marine data

2012 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2012
Seismic imaging can be formulated as a linear inverse problem where a medium perturbation is obtained via minimization of a least-squares misfit functional. The demand for higher resolution images in more geophysically complex areas drives the need to develop techniques that handle problems of tremendous size with limited computational resources. While
Aleksandr Y. Aravkin   +2 more
openaire   +1 more source

Mariner 1969 television image processing

Pattern Recognition, 1970
Abstract Mariners 6 and 7 sent back approximately two hundred photographs of Mars, taken from distances ranging between one million and three thousand km relative to the planet surface. These images contain true object space information distorted, to one extent or another, by the signature of the imaging system itself.
openaire   +1 more source

Imaging procedures for stranded marine mammals [PDF]

open access: yes, 2008
This section provides an introduction to biomedical imaging techniques and guidelines for diagnostic imaging of marine mammals to assist with both live examination and necropsy procedures. The procedures described are based on imaging equipment and techniques that are relatively common in human and veterinary facilities and to provide the majority of ...
Ketten, Darlene R., Montie, Eric W.
exaly   +5 more sources

An Efficient Anti-Interference Imaging Technology for Marine Radar

IEEE Transactions on Geoscience and Remote Sensing, 2022
Marine radar plays a significant role in ship navigation. However, when contending with interference among cosailing navigation radars, the echo data may be unintentionally corrupted, and it becomes challenging to obtain high-quality imagery using current radar imaging methods.
Deqing Mao   +5 more
openaire   +1 more source

Technomagism, Coleridge’s Mariner, and the Sentence Image

2016
Orrin Wang coins the term “techno-magism” to explore the twinned logics of techne and magic that emerge from the Romantic moment and address our own contemporary relationship with the quasi-magical forms of technology. Wang shows how Coleridge’s poem makes “something out of nothing,” a conjuring trick that is the aesthetic fiat which exemplifies ...
openaire   +1 more source

Modelling, Stack and Imaging: Marine Seismics

10th International Congress of the Brazilian Geophysical Society, 2007
This paper summarizes practical aspects of seismic modelling of a marine geological ambient of petroleum exploration of passive sedimentary basins along the Brazilian coast. The results of a consistent attention to stack and imaging demonstrate the basics and the potential of the combined SU/WIT processing systems.
Mann, J.   +5 more
openaire   +1 more source

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