Flowcharts interfaces

Figure 13.3 A flowchart illustrating various steps for the preparation and maintenance of primary rabbit conjunctival epithelial cell layers, cultured under liquid-covered and air-interfaced conditions (See also color insert).

Fig. 4 Screen capture of the HighRes Biosolutions Cellario graphical user interface (GUI) showing the icon-driven sequence of steps and process paths for the assay, compound, and control plates. The written protocol corresponding to the GUI flowchart is shown on the right...

Calculation of mass, energy and exergy balances for the total separation plant are usually done sequentially from apparatus to apparatus. They are occasionally carried out simultaneously by an iterative method, considering the corresponding equation system for the total separation process. In this case, it is necessary to develop a calculation flowchart with coded interface and ramification. The process structure is conveniently presented graphically. After mathematical formulation of the process, the number and values of the independent system variables are determined. Finally, the balance equations are solved sequentially. 

Software Preliminary Hazard Analysis This type of analysis is used to identify software program routines that are considered to be safety-critical, and thus is conducted prior to software program coding. To perform the analysis, the analyst should make reference to any available system specifications, interface documentation, functional flow diagrams, software flowcharts, storage and file allocation specifications, and any other program descriptive information. 

The remainder of this paper is organized as follows. Section II describes the different techniques for detecting drowsy driver and significance of the problem. In Section III describes proposed system structure, system flowchart and introduction to OpenCV. In Section IV describes the interfacing of web camera to OpenCV. Section V Haar classifiers like feature based face detection techniques. In Section VI describes the results and finally we make conclusion in Section VII. 

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