In recent years, supporting intellectual property right has gained more significance. Intellectual property rights could be considered as legal rights resulting from intellectual activities in industrial, scientific, literary and artistic fields. Today, many countries are seeking practical information about using intellectual property to improve economic growth. Intellectual property rights hav...

This paper shows an approach to the detection and identification of human faces in a color image. Detection of human faces is becoming a very important task in various applications, such as video surveillance and security control system, intelligent human computer interface, face recognition, content-based image retrieval, multimedia applications on the web like video conferencing and face data...

Related Articles Piezoelectric superlattices as multi-field internally resonating metamaterials AIP Advances 1, 041504 (2011) Effect of built-in electric field on the temperature dependence of transition energy for InP/GaAs type-II superlattices J. Appl. Phys. 110, 123523 (2011) Polarization property of deep-ultraviolet light emission from C-plane AlN/GaN short-period superlattices Appl. Phys. ...

Nowadays, ion implantation is an extensively used technique for material modification. Using this method, we can tailor the properties of target materials, including morphological, mechanical, electronic, and optical properties. All of these modifications impel nanomaterials to be a more useful application to fabricate more high-performance nanomaterial-based devices. Ion implantation is an acc...

The present study focuses on the development and characterization of a fibrous assembly from orange peel extract, well known for its antioxidant and antimicrobial properties. The investigation includes the extraction of the fibrous assembly from an orange peel extract and its characterization in terms of morphological analysis, elemental analysis, chemical group identification, as well as therm...

This paper deals with the use of morphological filters by reconstruction of the mathematical morphology for Gaussian noise removal in color images. These new vector connected have the property of suppressing details preserving the contours of the objects. For the extension of the mathematical morphology to color images we chose a new polar color space, the l1-norme. This color model guarantees ...

Ultrathin films containing a high fraction of cellulose nanowhiskers embedded in an acrylic-based polymer matrix were successfully prepared by a shear-convective assembly method. Their morphological, chemical and physical properties were examined by AFM Peak Force Tapping, Ellipsometry, contact angle and X-ray photoelectronic spectroscopy (XPS). Smooth, stable, robust and hydrophobic ultrathin ...

Our previous study showed that exposure to loud sound leading to hearing loss elongated the auditory nerve (AN) nodes of Ranvier and triggered notable morphological changes at paranodes and juxtaparanodes. Here we used computational modeling to examine how theoretical redistribution of voltage gated Na(+), Kv3.1, and Kv1.1 channels along the AN may be responsible for the alterations of conducti...

Bracketing paradoxes of this type arise from the discrepancy between the bracketing required by the meaning and the syntactic subcategorization as in (2a) and that required by the morphological subcategorization as in (2b).1 The prefix unattaches (regularly) only to adjectives and the resulting complex is an adjective (in accordance with Williams’ (1981) Right-hand Head Rule), and -ity attaches...

Recently, some morphological evidences of hyperfunction of the adrenal cortex have become apparent in spontaneously hypertensive rat (SHR). The present study gave higher fluorimetric assay for either corticosterone and cortisol in SHR at the advanced stage of development of hyperten-sion. Electron microscopically, the mitochondria was closely proliferated, and the smooth surfaced endoplasmic re...