PropertyValue
nif:beginIndex
  • 0 (xsd:integer)
nif:broaderContext
nif:endIndex
  • 198 (xsd:integer)
nif:isString
  • We computed (Ex, Ey) using the convolution kernel [−1 −2 −1;0 0 0;1 2 1] and its transposed form for each pixel in the first image and Et between consecutive images using the [−1 1] kernel [15, 17].
rdf:type