TY  - JOUR
A1  - Sommer, F.
A1  - Gerling, Ulrich
A1  - Predel, Bruno
T1  - Comments on 'On the evaluation of interchange energies and the equilibrium constant from mixing enthalpies of a regular associated solution' by S. Lele, G.V.S. Sastry, and P. Ramachandrarao = Kommentar zu 'Zur Berechnung der Wechselwirkungsenergien und der Gleichgewichtskonstanten aus Mischungsenthalpien in regulären assoziierten Lösungen' von S. Lele, G.V.S. Sastry und P. Ramachandrarao
JF  - Zeitschrift für Metallkunde : international journal of materials research and advanced techniques. Bd. 75, H. 6
Y1  - 1984
SN  - 0044-3093 ; 0179-4841
SP  - 449
EP  - 454
ER  - 
TY  - JOUR
A1  - Gerling, Ulrich
A1  - Predel, Bruno
T1  - Assoziation in flüssigen Gold-Zink-Legierungen und die Zuverlässigkeit der Modellparameter
JF  - Zeitschrift für Metallkunde : international journal of materials research and advanced techniques. Bd. 75, H. 8
Y1  - 1984
SN  - 0044-3093 ; 0179-4841
SP  - 592
EP  - 598
ER  - 
TY  - JOUR
A1  - Gerling, Ulrich
A1  - Predel, Bruno
T1  - Berechnung der Parameter des Assoziatmodells für binäre Legierungen nach der Methode der kleinsten Summe der Fehlerquadrate
JF  - Zeitschrift für Metallkunde : international journal of materials research and advanced techniques. Bd. 74, H. 12
Y1  - 1983
SN  - 0044-3093 ; 0179-4841
SP  - 810
EP  - 818
ER  - 
TY  - JOUR
A1  - Gerling, Ulrich
A1  - Pool, M. J.
A1  - Predel, Bruno
T1  - A contribution to the associate model for binary liquid alloys = Ein Beitrag zum Assoziat-Modell für binäre flüssige Legierungen
JF  - Zeitschrift für Metallkunde : international journal of materials research and advanced techniques. Bd. 74, H. 9
Y1  - 1983
SN  - 0044-3093 ; 0179-4841
SP  - 616
EP  - 619
ER  - 
TY  - JOUR
A1  - Arpshofen, Ingo
A1  - Pool, M. J.
A1  - Sommer, Ferdinand
A1  - Gerling, Ulrich
A1  - Predel, Bruno
A1  - Schultheiss, Emil
T1  - Determination of the integral mixing enthalpies in the Cu-Pd-Si liquid ternary alloy system at 1600 K
JF  - Zeitschrift für Metallkunde : international journal of materials research and advanced techniques. Bd. 74, H. 1
Y1  - 1983
SN  - 0044-3093 ; 0179-4841
SP  - 25
EP  - 32
ER  - 
TY  - JOUR
A1  - Arpshofen, Ingo
A1  - Gerling, Ulrich
A1  - Sommer, Ferdinand
A1  - Schultheiss, Emil
A1  - Predel, Bruno
A1  - Pool, M. J.
T1  - Experimentelle Bestimmung der integralen Mischungsenthalpien in den binären Systemen Pd-Cu und Si-Cu bei 1600 K
JF  - Zeitschrift für Metallkunde : international journal of materials research and advanced techniques. Bd. 72, H. 12
Y1  - 1981
SN  - 0044-3093 ; 0179-4841
SP  - 842
EP  - 846
ER  - 
TY  - JOUR
A1  - Arpshofen, Ingo
A1  - Gerling, Ulrich
A1  - Sommer, Ferdinand
A1  - Schultheiss, Emil
A1  - Predel, Bruno
A1  - Pool, M. J.
T1  - Bestimmung der Mischungsenthalpien im System Palladium-Silicium bei 1600 K
JF  - Zeitschrift für Metallkunde : international journal of materials research and advanced techniques. Bd. 72, H. 11
Y1  - 1981
SN  - 0044-3093 ; 0179-4841
SP  - 776
EP  - 781
ER  - 
TY  - JOUR
A1  - Gerling, Ulrich
A1  - Predel, Bruno
T1  - Zur Kenntnis thermodynamischer Eigenschaften flüssiger Kupfer-Zink-Legierungen
JF  - Zeitschrift für Metallkunde : international journal of materials research and advanced techniques. Bd. 71, H. 3
Y1  - 1980
SN  - 0044-3093 ; 0179-4841
SP  - 158
EP  - 164
ER  - 
TY  - JOUR
A1  - Kirstein, Simon
A1  - Müller, Karsten
A1  - Walecki-Mingers, Mark
A1  - Deserno, Thomas M.
T1  - Robust adaptive flow line detection in sewer pipes
JF  - Automation in construction
N2  - As part of a novel approach to automatic sewer inspection, this paper presents a robust algorithm for automatic flow line detection. A large image repository is obtained from about 50,000 m sewers to represent the high variability of real world sewer systems. Automatic image processing combines Canny edge detection, Hough transform for straight lines and cost minimization using Dijkstra's shortest path algorithm. Assuming that flow lines are mostly smoothly connected horizontal structures, piecewise flow line delineation is reduced to a process of selecting adjacent line candidates. Costs are derived from the gap between adjacent candidates and their reliability. A single parameter α enables simple control of the algorithm. The detected flow line may precisely follow the segmented edges (α = 0.0) or minimize gaps at joints (α = 1.0). Both, manual and ground truth-based analysis indicate that α = 0.8 is optimal and independent of the sewer's material. The algorithm forms an essential step to further automation of sewer inspection.
Y1  - 2012
U6  - https://doi.org/10.1016/j.autcon.2011.05.009
SN  - 1872-7891 (E-Journal) ; 0926-5805 (Print)
IS  - 21
SP  - 24
EP  - 31
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Müller, Karsten
A1  - Fischer, B.
T1  - Zustandserfassung von Kanalisationen
JF  - Gas, Wasser, Abwasser (gwa). Bd. 87 (2007), H. 4
Y1  - 2007
SN  - 0036-8008
SP  - 249
EP  - 254
ER  -