feature extraction is a main step in all perceptual image hashing schemes in which robust features will led to better results in perceptual robustness. simplicity, discriminative power, computational efficiency and robustness to illumination changes are counted as distinguished properties of local binary pattern features. in this paper, we investigate the use of local binary patterns for percep...

This study was an attempt to shed light on the relationship between perceptual learning styles and perceptual teaching styles of Iranian EFL learners and teachers. It further investigated the relationship between perceptual learning style and the age, gender, and proficiency of Iranian EFL learners. A total of 112 students and 23 teachers participated in this study. The data was collected using...

this study was an attempt to shed light on the relationship between perceptual learning styles and perceptual teaching styles of iranian efl learners and teachers. it further investigated the relationship between perceptual learning style and the age, gender, and proficiency of iranian efl learners. a total of 112 students and 23 teachers participated in this study. the data was collected using...

Feature extraction is a main step in all perceptual image hashing schemes in which robust features will led to better results in perceptual robustness. Simplicity, discriminative power, computational efficiency and robustness to illumination changes are counted as distinguished properties of Local Binary Pattern features. In this paper, we investigate the use of local binary patterns for percep...

Objectives: Paper and pencil exercises are extensively used to enhance children’s visual perceptual skills, while exercises involving volumetric shapes have been neglected. The present study aimed to develop a combined training package, including volumetric shapes and paper and pencil exercises, and to investigate its effectiveness in strengthening the visual perceptual skills of preschool chil...

introduction: motor skills play an important role during life span, and older adults need to learn or relearn these skills. the purpose of this study was to investigate how aging affects induction of improved movement performance by motor training. methods: serial reaction time test (srtt) was used to assess movement performance during 8 blocks of motor training. participants were tested in two...

Perceptual representations pick out individuals and attribute properties to them. This paper considers the role of perceptual attribution in determining or guiding reference objects. We consider three extant models relation between reference–all guides reference, no a privileged subset attributions reference–and argue that empirical evidence undermines all three. then defend flexible-attributiv...

Perceptual constancy has played a significant role in philosophy of perception. It figures debates about direct realism, color ontology, and the minimal conditions for perceptual representation. Despite this, there is no general consensus what is. I argue that an adequate account must distinguish it from three distinct phenomena: mere sensory stability through proximal change, categorization di...