In the recent years, detection of deepfake videos has become a major topic in field digital media forensics, as amount such circulating on internet drastically risen. Providers content, Facebook and Amazon, have aware this new threat to spreading misinformation Internet. work, novel forgery method based texture analysis known from image classification segmentation is proposed. experimental resu...

Modeling human aesthetic perception of visual textures is important and valuable in numerous industrial domains, such as product design, architectural design, and decoration. Based on results from a semantic differential rating experiment, we modeled the relationship between low-level basic texture features and aesthetic properties involved in human aesthetic texture perception. First, we compu...

Background: Spirulina platensis is a photosynthetic microalgae with fibrous filamentous that belongs to the cyanobacteria family. In this study, we investigated the effects of ethanol and methanol extracts as well as the powder of spirulina platensis microelements on the sensory and texture properties of the bread. Methods: In order to determine the texture characteristics, we applied a texture...

Tomato is one of the sensitive fruits to mechanical impacts and physical tensions. The mostmechanical damages arise from handling which results in reducing tomato quality. in this study,impact energy effect has been studied in 3 different levels 0, 0.14 and 0.25 J by a pendulum impactapparatus, on changes of physicochemical properties of tomato, hybrid variety Shiva F1, includingripening factor...

The methods for the extraction of the main texture properties and for the subsequent texture synthesis are proposed based on the formal definitions of the essential statistical properties and the notion of texture in terms of pairwise and singleton signal interactions. The iterative synthesis procedure is a successive approximation in the space of the selected statistical properties towards the...

Clustering of the texture images is a demanding part of multimedia database mining. Most of the natural textures are non-homogenous in terms of color and textural properties. In many cases, there is a need for a system that is able to divide the non-homogenous texture images into visually similar clusters. In this paper, we introduce a new method for this purpose. In our clustering technique, t...

Texture is an essential factor for human aesthetic perception. We investigate the relationship between computational texture features and the perceived and aesthetic properties of visual textures, obtained from a psychological experiment. We use linear feature selection and neural networks to extract a set of 8 texture features which are capable of predicting 6 perceived and aesthetic properties.

Transferring surface properties such as color texture from one 3D mesh to another is a well-known problem, which has become increasingly important as the demand for textured models in games and films has grown. We propose a mesh-based analogy of the PatchMatch [Barnes et al. 2009] algorithm, which we call “MeshMatch,” and a non-parametric multi-resolution approach to surface texture transfer ba...