Head pose estimation is an important problem in

computer vision and also a key task for visual surveillance,

human computer interaction and face recognition applications.

Most of the works in this field ...

. Many cryptands are commercially available under the tradename \\"Kryptofix\\" [4] . In this paper, we report the

results of thermodynamic study of complexation reactions between kryptofix 21 with Y3+ and Ce3+ cations in methanol-acetonitrile (Me...

اعمال همزمان بار محوری و فشار داخلی در داخل قالب مورد بررسی قرار می گیرد.