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Picture analysis

Zimmer H-G. Digital picture analysis in microphotometry of biological materials. J Microsc 1979 116 365-372. [Pg.158]

J. H.Waddell J.W.Waddell, Industrial Laboratory 1954, Feb, pp 95 103 May, 95 102 June, 93-108 Sept, 67-74 Oct 105-l2(Photographic motion picture analysis) 23c)J.H.Ruiter, "Modern Oscilloscopes and Their Uses , Reinhold, NY (1955) 24)Coll, "Proceedings of the Second International Congress of High-Speed Photography , Dunod, Paris(1956) 25)Coll,... [Pg.413]

The objective of all site selections is to turn a property or an existing facility into a weapon of competitive advantage. As Figure 1 indicates, an organization must transition from a big-picture analysis of its strategies and mission (macro analysis), to an assessment of addressable locations (micro analysis), to the construction phase. Though construction can happen without the comprehensive analysis discussed in this chapter, competitive advantage is rare when the upfront evaluation work is not done completely. [Pg.1466]

Vision systems enable both two-dimensional and three-dimensional objects recognition and pose determination. Two-dimensional picture analysis is state of the art and offers efficient solutions, whereas two-dimensional informatirMi is sufficient for picking and placing of objects. Particularly in assembly, there are many tasks where two-dimensional imaging enables essential features relevant to the part assembly to be identified. For this reason, vision systems are natural parts of modem robotic assembly systems. [Pg.1074]

Picture analysis of the reference point located on the fabric has revealed an area of influence of the weaving reed during the compaction, which extends over approximately four inserted weft yarns in the fabric (Vilfayeau et al., 2014). Picture analysis of the reference point located on the heddle has revealed vibrational movements in the... [Pg.379]

Volume 11 Digital Picture Analysis Editor A.Rosenfeld... [Pg.311]

To nnderstand the internal molecnlar motions, we have placed great store in classical mechanics to obtain a picture of the dynamics of the molecnle and to predict associated patterns that can be observed in quantum spectra. Of course, the classical picture is at best an imprecise image, becanse the molecnlar dynamics are intrinsically quantum mechanical. Nonetheless, the classical metaphor mnst surely possess a large kernel of truth. The classical stnichire brought out by the bifiircation analysis has accounted for real patterns seen in wavefimctions and also for patterns observed in spectra, snch as the existence of local mode doublets, and the... [Pg.75]

In numerous cases an atomically detailed picture is required to understand function of biological molecules. The wealth of atomic information that is provided by the Molecular Dynamics (MD) method is the prime reason for its popularity and numerous successes. The MD method offers (a) qualitative understanding of atomic processes by detailed analysis of individual trajectories, and (b) comparison of computations to experimental data by averaging over a representative set of sampled trajectories. [Pg.263]

For mixture.s the picture is different. Unless the mixture is to be examined by MS/MS methods, usually it will be necessary to separate it into its individual components. This separation is most often done by gas or liquid chromatography. In the latter, small quantities of emerging mixture components dissolved in elution solvent would be laborious to deal with if each component had to be first isolated by evaporation of solvent before its introduction into the mass spectrometer. In such circumstances, the direct introduction, removal of solvent, and ionization provided by electrospray is a boon and puts LC/MS on a level with GC/MS for mixture analysis. Further, GC is normally concerned with volatile, relatively low-molecular-weight compounds and is of little or no use for the many polar, water soluble, high-molecular-mass substances such as the peptides, proteins, carbohydrates, nucleotides, and similar substances found in biological systems. LC/MS with an electrospray interface is frequently used in biochemical research and medical analysis. [Pg.59]

The attitude we adopt in this discussion is that only those chain segments in the middle of the chain possess sufficient regularity to crystallize. Hence we picture crystallization occurring from a mixture in which the concentration of crystallizable units is Xj and the concentration of solute or diluent is Xg. The effect of solute on the freezing (melting) point of a solvent is a well-known result T j, is lowered. Standard thermodynamic analysis yields the relationship... [Pg.217]

This type of analysis adds nothing new to the picture already presented by the dyad and triad probabilities. It is somewhat easier to visualize an average sequence, however, although it must be remembered that the latter implies... [Pg.488]

Analysis of Data. A veteran practitioner of chemical market research likened this step to the assembly of a jigsaw puzzle. There are many pieces of unequal size and importance that must be put together to make a picture understandable to everyone. Call reports, secondary data inputs, experience, and judgment are the tools used by the market researcher to analyze the data, reach conclusions, make recommendations, and write the report. [Pg.535]

Direct photography of drops in done with the use of fiber optic probes using either direct or reflected light. StiU or video pictures can be obtained for detailed analysis. The light transmittance method uses three components a light source to provide a uniform collimated beam, a sensitive light detector, and an electronic circuit to measure the amplified output of the detector. The ratio of incident light intensity to transmitted intensity is related to interfacial area per unit volume. [Pg.430]

The demand for cement was stimulated by the growth of canal systems ia United States duting the nineteenth century. Process improvements were made ia the calciaation of certain limestones for the manufacture of natural cements, which were gradually displaced by Pordand cement. This latter was named ia a 1824 patent because of its color and resemblance to a natural limestone quarried on the Isle of Pordand ia England. Research conducted siace that time has provided a clear picture of the composition, properties, and fields of stabiUty of the principal systems found ia Pordand cement. These results led to the widely used Bogue calculation of composition based on oxide analysis (1). Details beyond the scope of this article may be found ia the Hterature (2). [Pg.282]

Thermodynamic Analyses of Cycles The thermodynamic quahty measure of either a piece of equipment or an entire process is its reversibility. The second law, or more precisely the entropy increase, is an effective guide to this degree of irreversibility. However, to obtain a clearer picture of what these entropy increases mean, it has become convenient to relate such an analysis to the additional work that is required to overcome these irreversibihties. The fundamental equation for such an analysis is... [Pg.1130]

Although the Hiickel method has now been supplanted by more complete treatments for theoretical analysis of organic reactions, the pictures of the n orbitals of both linear and cyclic conjugated polyene systems that it provides are correct as to symmetry and the relative energy of the orbitals. In many reactions where the n system is the primary site of reactivity, these orbitals correctly describe the behavior of the systems. For that reason, the reader should develop a familiarity with the qualitative description of the n orbitals of typical linear polyenes and conjugated cyclic hydrocarbons. These orbitals will be the basis for further discussion in Chapters 9 and 11. [Pg.36]


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