Use of ?2/3-norm Sparse Representation for Facial Expression Recognition

Sandeep Rangari, Sandeep Gonnade

Abstract: In this particular paper, we recommend a brand new sparse rendering primarily based group via 2/3norm minimization with regard to facial Expression Recognition. All of us work with 2/3-norm minimization instead of 2/3-norm minimization with regard to sparser, a lot more identification fee and many correct options, lowest computing moment and optimization dilemma connected with 2/3-norm minimization. This 2/3-norm regularize is actually open to get a wide range of ensuring components such as neutral, eye-sight and sparsity components. All of us work with 2/3-norm minimization (2/3 SRC) as an alternative to 2/3-norm minimization (2/3 SRC). Additionally, the active-set primarily based iterative reweighted criteria are actually recommended to fix your 2/3-Norm minimization dilemma. This trial and error effects with JAFFE Database/sources state your productivity connected with 2/3-SRC.

Keywords: Sparse Representation, 1/2norm minimization, 2/3-norm minimization, Facial Expression Recognition