نتایج جستجو برای: checkerboard method

تعداد نتایج: 1631535  

Journal: :Journal of the Optical Society of America. A, Optics and image science 1987
H Yaguchi

Heterochromatic brightness matches with checkerboard patterns made up of a white reference and a chromatic test element for various element sizes from 3' to 2 degrees 30' square and with a 5 degrees bipartite field were carried out with a color cathode-ray tube. The brightness-to-luminance (B/L) ratios of six chromatic stimuli were obtained, and the brightness additivity for the mixture of red ...

2008
Roland Bacher

We describe the statistics of checkerboard triangulations obtained by colouring black every other triangle in triangulations of convex polygons.1

Background and Objective: Gram-negative pathogens are considered the common cause of wound infections associated with increased mortality and morbidity rates. Antibiotics combination has been used to overcome this problem. Aims: In this study, we identify Gram-negative pathogens found in wound infections and assess the in-vitro efficacy of a combination of amikacin and imipenem against the resi...

2018
Huaxia Deng Yifan Diao Jin Zhang Peng Zhang Mengchao Ma Xiang Zhong Liandong Yu

Abstract: Unbalanced mass identification is important for rotor systems. Current methods normally use sensors, which only detect vibration in two-dimensional (2D) space. Actually, the rotor systems vibrate in three-dimensional directions. In this paper, a non-contact method is developed to identify unbalanced mass of rotor systems in 3D space. A stereo video system with a pair of synchronized h...

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