Karl Friehs

According to our database, Karl Friehs authored at least 2 papers between 2005 and 2008.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2008

A machine vision system for automated non-invasive assessment of cell viability via dark field microscopy, wavelet feature selection and classification.

Ning Wei, Erwin Flaschel, Karl Friehs, Tim W. Nattkemper

BMC Bioinform., 2008

2005

A feedforward-feedback substrate controller based on a Kalman filter for a fed-batch cultivation of Escherichia coli producing phytase.

M. Arndt, S. Kleist, G. Miksch, Karl Friehs, Erwin Flaschel, Jorge O. Trierweiler, Bernd Hitzmann

Comput. Chem. Eng., 2005