1. A formal definition of local intrinsic dimensionality is given in Sec. 14.2.1. A further reason for using the term "intrinsic" is the close relation to intr
2. Referring to the decomposition of the kernels into 2-D sections, we may use the plural form "stopbands" in spite of the connectedness of this region in the
3. More precisely, the normalized kurtosis is defined as γn = γ/gs4 =E[(u-ū)4 ]-3E[(u-ū)2]2 /E[(u-ū)2]2, where ū=E[u].
4. Spatiotemporal energy models for the perception of motion;Adelson;J. Opt. Soc. Amer. A,1985
5. Towards a theory of early visual processing;Atick;Neural Comput,1990