Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Glenn A. Woodell"'
Publikováno v:
Journal of Aerospace Information Systems. 13:266-277
A widely used machine vision pipeline based on the Speeded-Up Robust Features feature detector was applied to the problem of identifying a runway from a universe of known runways, which was constructed using video records of 19 straight-in glidepath
Publikováno v:
Journal of Real-Time Image Processing. 10:239-253
The multi-scale retinex with color restoration (MSRCR) was developed as a general-purpose image enhancement algorithm that provides simultaneous dynamic range compression, local lightness/contrast enhancement, and good color rendition, and has been s
Publikováno v:
Journal of Visual Communication and Image Representation. 22:237-250
Image enhancement and data compression methods arose from the distinct and largely separate disciplines of image processing and communications respectively, yet both are important components of current and future digital imaging systems technology. H
Publikováno v:
SPIE Proceedings.
An astronaut’s helmet is an invariant, rigid image element that is well suited for identification and tracking using current machine vision technology. Future space exploration will benefit from the development of astronaut detection software for s
Publikováno v:
SPIE Proceedings.
For rigid objects and fixed scenes, current machine vision technology is capable of identifying imagery rapidly and with specificity over a modest range of camera viewpoints and scene illumination. We applied that capability to the problem of runway
Publikováno v:
Color and Imaging Conference. 6:129-134
Publikováno v:
Visual Information Processing
New foundational ideas are used to define a novel approach to generic visual pattern recognition. These ideas proceed from the starting point of the intrinsic equivalence of noise reduction and pattern recognition when noise reduction is taken to its
Publikováno v:
Journal of Crystal Growth. 110:348-352
When a quiescent fluid is heated sufficiently from below, steady convection will begin. Further heating will cause oscillatory and then turbulent flow. Theoretical results predict that the frequency of oscillation will depend on the square root of th
Publikováno v:
Journal of Crystal Growth. 109:127-132
The thermal conditions under which convection in a tin melt undergoes the transition from steady flow to time-dependent flow are investigated. Previously, it has been shown that crystals that are directionally solidified from a time-dependent melt wi
Publikováno v:
Visual Information Processing
A fundamental element of future generic pattern recognition technology is the ability to extract similar patterns for the same scene despite wide ranging extraneous variables, including lighting, turbidity, sensor exposure variations, and signal nois