<p>The image patterns showed in the display devices for (a) the contrast test in the low background condition, (b) the resolution test in the high background condition, (c) the point spread test in the low background with <i>σ</i> of 5, and (d) the noise test with noise density of 0.1 in the high background.</p
A monochromatic image can be represented by a real function f(x,y,t) of two spatial variables and ti...
<p>These are graphical representations of the regions found for simulated and recaptured signals. In...
<p>The display shows an example from the large square size conditions. The subject has to indicate (...
<p>Examples of displays from the dot counting test, parallel search test and serial search test.</p
In addition to color, the other two most important properties that determine quality of reproduction...
<p>An example of the test stimulus array formed by different weighted averages of a dense and fatty ...
A problem arises when different printing systems are used to print images. Different systems have co...
<p>Top left and bottom right panels are compatible displays, top right and bottom left panels are in...
<p>A) Original image. B) Image with bones removed. C) Image with all background masked. D) Same as C...
<p>From (a) to (c) are area, density, and location grading, in which the upper images represent mild...
This dissertation presents procedures for systematic and quantitative evaluations of both physical a...
<p>Each image has a size of B/W pixels. The top two rows show template images. The bottom two rows ...
<p>Detection thresholds (upper panels) and suppression factors (lower panels) are plotted as functio...
<p>The examples are face and house images of Class 1, 6, and 10 of the signal-to-noise (SN) weight (...
<p><b>(</b>A) Examples of a beach scene that was jointly contrast normalized across each spatial fre...
A monochromatic image can be represented by a real function f(x,y,t) of two spatial variables and ti...
<p>These are graphical representations of the regions found for simulated and recaptured signals. In...
<p>The display shows an example from the large square size conditions. The subject has to indicate (...
<p>Examples of displays from the dot counting test, parallel search test and serial search test.</p
In addition to color, the other two most important properties that determine quality of reproduction...
<p>An example of the test stimulus array formed by different weighted averages of a dense and fatty ...
A problem arises when different printing systems are used to print images. Different systems have co...
<p>Top left and bottom right panels are compatible displays, top right and bottom left panels are in...
<p>A) Original image. B) Image with bones removed. C) Image with all background masked. D) Same as C...
<p>From (a) to (c) are area, density, and location grading, in which the upper images represent mild...
This dissertation presents procedures for systematic and quantitative evaluations of both physical a...
<p>Each image has a size of B/W pixels. The top two rows show template images. The bottom two rows ...
<p>Detection thresholds (upper panels) and suppression factors (lower panels) are plotted as functio...
<p>The examples are face and house images of Class 1, 6, and 10 of the signal-to-noise (SN) weight (...
<p><b>(</b>A) Examples of a beach scene that was jointly contrast normalized across each spatial fre...
A monochromatic image can be represented by a real function f(x,y,t) of two spatial variables and ti...
<p>These are graphical representations of the regions found for simulated and recaptured signals. In...
<p>The display shows an example from the large square size conditions. The subject has to indicate (...