Bishnu, ABhattacharya, Bhargab B2012-11-192012-11-192007-02IEEE Trans Pattern Anal Mach Intell. v.29,no.2,p.350-355http://hdl.handle.net/10263/4896enArtificial intelligenceImage enhancement/methodsNumerical analysisComputer-assistedPattern recognitionSignal processingStacked euler vector (SERVE) : a gray-tone image feature based on bit-plane augmentationArticle