www.eg.org diglib.eg.org Abstract We present a method for producing painting-like images composed of predefined brush strokes. Our proposed method is based on image retrieval method and uses a stroke database. The stroke database consists of transformed copies of the several brush stroke profiles which are obtained from an actual brush stroke. An input image can be reordered in a painterly mann...

The brush mutant of Lotus japonicus exhibits a temperature-dependent impairment in nodule, root, and shoot development. At 26 degrees C, brush formed fewer nodules, most of which were not colonized by rhizobia bacteria. Primary root growth was retarded and the anatomy of the brush root apical meristem revealed distorted cellular organization and reduced cell expansion. Reciprocal grafting of br...

To describe adsorption of globular protein molecules in a polyelectrolyte brush we use the strong-stretching approximation of the Edwards self-consistent field equation, combined with corrections for a non-Gaussian brush. To describe chemical potentials in this mixture of (globular) species of widely varying sizes (ions, brush polyelectrolyte segments, globular protein molecules), we use the Bo...

While paint systems have been around for a long time, systems capable of capturing the complex behavior of paint media like watercolor, gouache, Oriental ink, oil and acrylic paint have emerged only recently. However, concentrating on the simulation of paint and brush mechanics, these applications mostly provide just a minimal set of instruments assisting users in creating artwork. We report on...

Many cities in the Global South are structurally different from Northern, particularly American, on which much of urban sociology’s conceptual apparatus has been based. Thus, depicting them terms a standard vocabulary risks imposing an inappropriate way seeing. We need that is able to accommodate their experience. This special issue contributes work building vocabulary. select five keywords soc...

background and objective: cervical cancer involves many women annually and pop smear test has played a significant role in reducing its mortality and for this reason, its improvement is very essential. in this respect, cervex brush is a new tool that has been introduced in many countries. therefore, this study was conducted to compare pop smears from cotton swab-spatula and cervex brush methods...

In this paper, we present a smart sketch-based algorithm for simulating Oriental brush strokes on shapes. The user inputs the contours of the shape to paint. The system first estimates automatically the optimal trajectory of the brush, and then renders the shape into Oriental ink painting style by direct brush texture mapping. We formulate the problem of optimal brush trajectory estimation as t...

The increasing demands of education, reduction of study cost and study without location limitation have encouraged developers providing different types of learning and educational systems. This paper presents a virtual Chinese hairy brush painting environment which can be used as a digital tool for learning or creating Chinese calligraphy or Chinese painting. The framework comprises two compone...

AIM Toothbrushing effectiveness can be improved with at-home reinforcement of proper technique. This study evaluated the ability of a power brush with a wireless remote display (Oral-B Triumph with SmartGuide) to improve brushing force and thoroughness. METHODS AND MATERIALS At baseline, 61 pre-screened subjects were videotaped while brushing. The wireless display was also videotaped. Subject...