Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
18 Cards in this Set
- Front
- Back
Histogram |
Graph that reflects how many pixels of each brightness are in the images |
|
Hanging protocol |
Default way to view images |
|
Convolution |
Multiplication of a neighborhood of pixels by a kernel |
|
FOURIER transform |
Conversion of an image from the familiar Cartesian, matrix to the frequency domain where the image is represented by the summation of numerous sinusoidal |
|
Noise |
Random fluctuations with an image information, that kind of scare elements in the image |
|
Filter |
Processing method that enhances to remove the specific component in a signal or image |
|
Segmentation |
Separation of an image into meaningful components |
|
Classification |
Assignment of a meaningful name to a group of pixels i.e. lung |
|
Registration |
Process of a lightning images with one another |
|
Transform |
Mapping from the space of one image, the space of another |
|
Similarity metrics |
Quantitative measure of how well two images are matched |
|
Volume rendering |
Visualization technique to display to the images of a 3-D data set |
|
Isotropic |
Having the same size in each dimension |
|
Voxel |
Individual elements of a 3-D volume data set |
|
MIP - maximum intensity projection |
Projection of boxes with the highest intensity onto an oriented field i.e. angiogram |
|
MINIP -minimum intensity projection |
Projection of boxes with the lowest intensity onto an oriented field, i.e., lungs, and air |
|
Pipeline |
Hey sequence of stages of performs, a task and several steps like an assembly line in a factory |
|
Opacity |
Measure of how transparent Voxel is ranging from 0-1 |