One of the most common blurs used in these fields is the Gaussian blur ... larger images require more calculations to deal with the greater number of pixels, and larger kernel sizes sample ...

Along with the two image dimensions, these also record the direction of incident light rays. However, photographers and filmmakers had to pay for the advantages – such as extended depth of field, ...

3D image acquisition of ... at multiple places throughout the sample's depth. These 'z-stacks' contain volumetric information but are frequently viewed as 2D images. The most widely used ...