Expect a room now and then. It's normal and natural to feel jealous, but be as discreet as possible; you want to come off as secure and confident. If you're so desperate that you're doing that,then that's a really bad sign. If you've been dating a girl for a while, don't joke about marriage. Don't mention how you promise you won't ever tell anyone you met online. Still no reaction? Your boyfriend will find you less attractive if you don't ask about him. Fun activities that have a thrill are good for invoking laughs. Tell the guy he's the spitting image of a college friend, or whatever. This says more about what he's like in conversation than any claim of being a funny person.) No matter how much of an expert you've become at reading profiles, and no matter how well this girl or guy corresponds to your dream match, there's still a lot you won't be able to glean until you sit across from him or her at a coffee shop. Don't panic when you admit your feelings. If they say no, then admit the truth, and don't lie. Right before you leave, give him your contact info, and walk away. Trust your instincts on when not to try and make the girl laugh, for example, when it's an occasion. Don't fall for the spell of email and text - feeling close online says nothing about whether you're compatible in real life. Touch her sexually in public - not too aggressively, but enough so that she knows what's up. Turn the list into a profile of what kind of mate you're looking for. Nostalgia best free dating sites is a good bet here. You also recognize social niceties; that is, what sort of effort he makes to ask you questions, whether she is constantly checking her phone, etc. Who cares if you're in front of your friends, if your friends are true and loyal they won't mind at all. Don't be an idiot and don't just say stupid things in front of them that put someone else down or something nobody likes that. This will tell you what kind of person is appropriate for you. You want to represent yourself in the best way possible, and having an incomplete profile doesn't really tell much about who you are, Bilotta explains.

3D Digitizer

Digitizer is a device that enables the recording of the object surface and its reconstruction on a computer as a cloud of dots.

Intro

Three-dimensional digitization of objects is the process of registering and processing of dots from the object surface and reconstruction of their spatial coordinates in the computer in order to obtain true computer representation of the object surface. The device that conducts the process of digitization is called digitizer. Digitizers can be contact and contactless. For non-contact digitizers most common principle is to use the digitizing camera and structured light. Structured light is obtained using a laser line module or by projecting a structured light pattern on the object surface. By knowing all parameters of the camera, the computer reconstruction of the surface is performed, which results with a cloud of points representing the geometric patterns of the observed surface. Dots are then mathematical processed using triangulation by which points are connected in a triangles which results with a surface composed of a great number of triangular surfaces. Such surface is suitable for visualization and further processing.

System description

The limiting factor for wider use of digitizing technology is still their price. Although the price of digitizers varies significantly between manufacturers and models, it is still very high even for a simple implementations, making them inaccessible to a wider applications. That this was the main encouragement for creating digitizing assembly from commercially available components whose primary purpose would be the recording of the surface of human body for the needs of medical diagnostics of static disorder of the spine, although with modifications the device could be used for other purposes. Leading directoin in development of this system was the problem of static deformities of the spine in the school population, which is of utmost importance to establish an early presence of a change for the earlier approach to treatment, because only such an approach can be expected to be successful. By this method, under certain conditions it is possible to implement a three-dimensional recording of spine surface. By using computer and obtained surface measurements and analysis is conducted in order to determine the asymmetry, size and shape of individual anatomic and topographic features of the spain, and generally to determine pathological changes from the referent norms for particular age and sex of examinee. It is important to emphasize that this method of digitizing is completely safe and easy to use, and as such can be quickly implemented in the health system, while the cost is considerably more affordable than other available methods. System for digitizing is made of an linear axis which is fixed to the portal with the digital camera and laser line module. Generator of laser beam illuminates the object, creating a curve on the surface of the object, which is being recorded by a digital camera. Upon completion of recording of one section, portal linearly moves to the next known position from which the whole process repeats. As a result, a cloud of dots composed of a series of curve segments is generated, which are being processed, visualized and analyzed. The accuracy of this system is 0.25 mm which makes it appropriate for the mentioned purpose.

Conclusion

As a continuation of this project, the Motion Capture Systemwas developed. It is a device for dynamic testing of the spine functions which enables functional measurement of intervertebral joint movements. The ultimate goal is to develop a complete system for conducting spine examinations and to connect to relevant orthopedic and neurological institutions.

The project was developed in collaboration with:

Corkit d.o.o. Faculty of Mechanical Engineering and Naval Architecture