bit depth

(redirected from Pixel depth)
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A description of the number of colours or shades of gray a monitor can display or a scanner can process; the higher the bit depth, the higher the number of colour hues that can be supported

bit depth

The number of shades of gray in a digital image. Bit depth is defined as 2n , where the multiplier 2 indicates that the image is in black and white and n represents the power to which the computer can multiply this function. Therefore a bit depth of 21 would produce 2 shades of gray; a bit depth of 212 would produce 4096 shades of gray. Digital radiography, CT, and MR images are produced with bit depths of 10 or 12.
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Whether encoding with 8- or 10-bit pixel depths, the Makito X4 delivers excellent picture quality, even at low bitrates.
Identifier File name Size RGB/monochrome D_1 CT-MONO2-abdo 512 x 512 Monochrome D_2 OT-MONO2-8-colon 512 x 512 Monochrome D_3 OT-MONO2-8-hip 512 x 512 Monochrome D_4 OT-MONO2-8-a7 512 x 512 Monochrome D_5 US-RGB-8-epicard 640 x 480 RGB D_6 US-RGB-8-esopscho 256 x 120 RGB D_7 MR-MONO2-12-angioan1 256 x 256 Monochrome D_8 MR-MONO2-16-head 256 x 256 Monochrome D_9 MR-MONO2-16-knee 256 x 256 Monochrome Identifier Pixel depth D_1 8 D_2 8 D_3 8 D_4 8 D_5 8 D_6 8 D_7 12 D_8 16 D_9 16 Table 2: Correlation coefficient of original and encrypted image samples.
It also features 16,384 possible levels of gray (14 bit pixel depth) and low image noise, which should make dark or high contrast images easier to view.
Bit depth, also called pixel depth or color depth, determines how much color information each pixel in an image contains.
This relatively large pixel depth can be embossed into ink, the result having an intaglio like texture.
"For CAD styling applications, the 12-bit pixel depth translates into a more accurate understanding of surface contours and shorter development times," says Fisher.
You can let Debabelizer do the work for you by choosing "Remove Duplicate and Unused Colors" from a palette, or "Reduce Colors," or you can manually set the pixel depth of your images.
A number of design choices are made during the compression stage, including image size (full screen, cropped, or reduced), resolution, pixel depth, and compression factor.
The IMX425 is a perfect fit for high-speed factory automation with an 8-, 10- and 12-bit A/D converter and a throughput of up to 565fps at a 10-bit pixel depth. The IMX432 is a reduced-lane version providing up to 98fps with a pixel depth of 12-bits, and covers ITS and traffic solutions, in addition to life sciences applications, including microscopy.
where i and j is the pixel index, t is frame index, and N is the total frame number of an action sequence, d(i, j, t) and r(i, j, t) is current pixel depth value and RGB value in t frame respectively.
First, there is pixel depth, which is the number of bits assigned to each pixel to define its color or grey level.
In recent studies, it has been found that the quantization of pixel depth introduces noise in DIBR [17][18].