The phrase "a hidden field" is correct and usable in written English.
It can be used in contexts such as web development, data collection, or any situation where an element is not visible to the user but still exists in the background.
Example: "The form includes a hidden field that stores the user's session ID for tracking purposes."
Alternatives: "an invisible field" or "a concealed field".
The sheep in front of the town police station bears the image of a shark, and there's a wolf in sheep's clothing in the middle of a flock in a nearly hidden field.
For a moment we stood there looking down the gentle rising-falling of the land, while far away a cowbell tinkled, small across some hidden field beyond the woods.
We visited a hidden poppy field the Sinaloa Cartel uses to produce heroin.
In the GHMRF framework, the voxel labels are modeled as a hidden random field.
In the GHMRF framework, class labels are not directly observable variables and are modeled as a hidden random field.
This was achieved by using the unified segmentation procedure implemented in SPM8, modified to include a Hidden Markov Field model as an additional spatial constraint (see http://dbm.neuro.uni-jena.de/vbm/markov-random-fields/).
When submitting, check if the value of the hidden field are equal to the one in the session variable.
Likewise, investigators have to know that their lives are not in danger as they crisscross the state on backroads and in hidden fields in furtherance of a more modern, more humane agricultural labor system.
A hidden Markov random field (HMRF) model based Bayesian clustering approach is developed, which can describe not only the heterogeneity of properties in statistically homogeneous soil layers, but also the correlation between spatial distributions of different soil layers.
The VBM5 toolbox makes use of the segmentation algorithm of SPM5 and its implementation of a Hidden Markov Random Field approach that has been demonstrated to be superior to previous SPM versions [17].
