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Flash image enhancement via ratio-log image translation to ambient images
(Universidad Católica San PabloPE, 2021)
To illuminate low-light scenarios in photography, photographers usually use
the camera flash, this produces flash images. Nevertheless, this external
light may produce non-uniform illumination and unnatural color of ...
Flash image enhancement via ratio-log image translation to ambient images
(Universidad Católica San PabloPE, 2021)
Incorporating Angular Ratio Images into Two-Frame Stereo Algorithms
(Revista Computación y Sistemas; Vol. 16 No. 1, 2012-03-05)
Abstract. Light Transport Constancy (LTC) asserts that
the reflectance ratio obtained from two different
illumination variations remains constant for any given
view of the observed scene. LTC was proposed in [21]
as a ...
A method for the digital image analysis of ceramic grains based on shape factor segmentation
(2003-03-13)
A very simple and robust method for ceramics grains quantitative image analysis is presented. Based on the use of optimal imaging conditions for reflective light microscopy of bulk samples, a digital image processing routine ...
A method for the digital image analysis of ceramic grains based on shape factor segmentation
(2003-03-13)
A very simple and robust method for ceramics grains quantitative image analysis is presented. Based on the use of optimal imaging conditions for reflective light microscopy of bulk samples, a digital image processing routine ...
A Method of the Coverage Ratio of Street Trees Based on Deep Learning
The street trees coverage ratio provides reliable data support for urban ecological environment assessment, which plays an important part in the ecological environment index calculation. Aiming at the statistical estimation ...
Mechanism Financial Ratio Relationship in the Banking with IRF and FEVD
(Universidad del Zulia, 2019)