3333 search results - page 46 / 667 » New Invariants for Groups |
TMM
2002
13 years 8 months ago
2002
We present a new statistical model for characterizing texture images based on wavelet-domain hidden Markov models. With a small number of parameters, the new model captures both th...
ICPR
2004
IEEE
14 years 10 months ago
2004
IEEE
We introduce a new class of moment-based features invariant to rotation and to convolution with an unknown point-spread function having circular symmetry. Unlike the invariants pu...
CSR
2008
Springer
13 years 10 months ago
2008
Springer
We discuss interesting properties of a general technique for inferring polynomial invariants for a subfamily of imperative loops, called the P-solvable loops, with assignments only...
BMVC
2000
13 years 10 months ago
2000
A new object recognition method, the Invariant Pixel Set Signature (IPSS), is introduced. Objects are represented with a probability density on the space of invariants computed fr...
TIP
2002
13 years 8 months ago
2002
In this correspondence, we prove that the affine invariants proposed recently by Yang and Cohen [1] are algebraically dependent. We show how to select an independent and complete s...