Sentence examples for both contrast and spatial from inspiring English sources

The output from our LTCC based optic flow sensors is largely invariant with respect to both contrast and spatial frequency.

Moreover, both contrast and spatial frequency profiles have been found to facilitate identification of fearful faces (Gray, Adams, Hedger, Newton, & Garner, 2013; Yang, Zald, & Blake, 2007).

The difference between these two presentation conditions may indicate differences in contrast and spatial scale, and clearly requires further investigation.

Contrast and spatial frequency thresholds have been measured by visual inspection of head and body turning in freely moving mice (the optomotor response)[11].

Our strategy was based on a combination of factors to improve image contrast and spatial resolution.

MRI is a non-invasive and widely used imaging modality that produces excellent soft tissue contrast and spatial resolution.

MTF is a measure of image quality of an imaging system with respect to structural contrast and spatial resolution.

MRI gadolinium-chelate contrast agents provide critical tumour characterisation, with high contrast and spatial resolution information, and can be safely used in patients allergic to iodine contrast agents.

Hence, for these spatial frequencies that were recorded, some processing can be carried out to get a flatter effective transfer function; both the contrast and the phase of the spatial frequency spectrum may have to be changed because the transfer function is, in general, a complex function.

Increases in noise degrade both low-contrast resolution and spatial resolution and therefore influence the radiologists' perception of the image [5, 6, 7, 8].

The perturbation can be detected at all depths, although with decreasing contrast and worse spatial resolution.