Endoscopic Application of a Compact Compound-Eye Camera

Application of a Novel Nanocomposite for Desulfurization of a Typical Organo Sulfur Compound

In this research, zeolite-TiO2 nanocomposite was prepared for degradation of dibenzothiophene as a typical aromatic organosulfur compound of transportation fuels.The synthesized TiO2 was immobilized on the surface of clinoptilolite by Solid State Dispersion (SSD) method. The nanocomposite was then characterized by XRD, FTIR, TEM and SEM techniques. Photodegradation of ...

A Single-Camera Remote Eye Tracker

Teleconferencing Eye Contact Using a Virtual Camera

To preserve eye contact in teleconferencing both the camera and the monitor need to be positioned on the same optical axis which, in practice, is usually not possible. We propose a method to construct the view from a virtual coaxial centered camera given two cameras mounted on either side of the monitor. Stereoscopic analysis of the two camera views provides a partial three-dimensional descript...

a contrastive genre analysis of persian and english job application letters

کارشناسان "بررسی مقابله ای نوشتار" در زبان های مختلف بر این باورند که زبان و فرهنگ مبدأ بر نحوه ی نگارش نویسندگان در زبان دوم تاثیر گذار است. درخواست نامه های شغلی نیز از این قاعده مستثنا نیستند. بر پایه ی اصول بررسی "ژانر" یا "نوع" قادر خواهیم بود به بینشی در زمینه ی یک "ژانر" یا "نوع" خاص مانند درخواست نامه های شغلی دست یابیم. علیرغم مطالعات متعدد در زمینه ی جنبه های گوناگون "بررسی نوع" و ...

Flavin compound in frog eye.

In 1934, Euler and Adler (1) recognized that a large amount of flavin compound was contained in retina of certain fishes and all of it was dialysable through collodium membrane, and stated that the fluorescence of flavin compound in the retina might have some connection with visual senses. Karrer and Fritsche (2), by their fluorescence-gauging curve of flavin compound, considered that the fluor...