Artistic rendering of human portraits is different and more challenging than that of landscapes or flowers. Issues are eye, nose, and mouth regions (i.e. facial features) where we need to represent their natural emotions. Shades or darkness around eyes, or shininess at nose tips may negatively impact the rendering result if not properly dealt with. Similarly, a lighter colour around the mouth r...

In recent years, synthetically created line art renderings have reached quality levels that are aesthetically pleasing. Moreover, the sketch based approach was found to be quite capable at conveying geometrical information in an intuitive manner. While a growing interest in this type of rendering method has yielded successful and appealing results, the developed techniques were, for the most pa...

A line-art nonphotorealistic rendering scheme of scenes composed of freeform surfaces is presented. A freeform surface coverage is constructed using a set of isoparametric curves. The density of the isoparametric curves is set to be a function of the illumination of the surface determined using a simple shading model, or of regions of special importance such as silhouettes. The outcome is one w...

Drawing a beautiful painting is a dream of many people since childhood. In this paper, we propose a novel scheme, LINE ARTIST, to synthesize artistic style paintings with freehand sketch images, leveraging the power of deep learning and advanced algorithms. Our scheme includes three models. The Sketch Image Extraction (SIE) model is applied to generate the training data. It includes smoothing r...

ARHA110 Introduction to Western Art: Renaissance to Modern This course surveys the development of Western art from the Renaissance through the modern period. We will examine art's changing status within specific social and artistic contexts: from the Church and court of the Renaissance, through the formation of art academies in the late 16th century, to the development of an increasingly indivi...

This paper presents a method for learning artistic portrait lighting template from a dataset of artistic and daily portrait photographs. The learned template can be used for (1) classification of artistic and daily portrait photographs, and (2) numerical aesthetic quality assessment of these photographs in lighting usage. For learning the template, we adopt Haar-like local lighting contrast fea...

The present study has been designed to investigate the exclusive and inclusive uses of deixis ‘ma’ in artistic and scientific texts. It intends to indicate the communicative role of this pronoun, i.e., the way in which it is applied by authors to communicate with their readers. The analysis is based on qualitative and quantitative perspectives by using a Persian monolingual corpus. In the prese...

This paper presents the perspective of a range of practising South African artists on the contextual factors influencing the recent surge in artistic creativity and innovation in their country. In particular, the ‘edginess’ of the everyday contexts of artistic endeavour is seen as a source of transformative learning for those having the courage to engage with it. Through such ‘dangerous’ learni...

ARHA110 Introduction to Western Art: Renaissance to Modern This course surveys the development of Western art from the Renaissance through the modern period. We will examine art's changing status within specific social and artistic contexts: from the Church and court of the Renaissance, through the formation of art academies in the late 16th century, to the development of an increasingly indivi...