Perceptual Metrics Quality: Comparative Study for 3D Static Meshes

نویسندگان

  • Nessrine Elloumi
  • Habiba Loukil Hadj Kacem
  • Nilanjan Dey
  • Amira S. Ashour
  • Med Salim Bouhlel
چکیده

63 Perceptual Metrics Quality: Comparative Study for 3D Static Meshes; Nessrine Elloumi, Higher Institute of Biotechnology, Sfax, Tunisia Habiba Loukil Hadj Kacem, ISGI, Sfax, Tunisia Nilanjan Dey, Techno India College of Technology, Kolkata, India Amira S. Ashour, Computers and Information Technology College, Tanta, EG Med Salim Bouhlel, Unit Sciences and Technologies of Image and Telecommunications (SETIT), Sfax, Tunisia

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Perceptual quality assessment of 3D dynamic meshes: Subjective and objective studies

Nowadays, 3D mesh animations have been increasingly used in various applications, e.g., in digital entertainment and physically-based simulation. In many applications, it is possible that a surface animation undergoes some lossy operations which can impair its perceptual quality. Since the end users of mesh animations are often human beings, the perceptual quality assessment of 3D dynamic meshe...

متن کامل

Perceptual Metrics for Static and Dynamic Triangle Meshes

Almost all mesh processing procedures cause some more or less visible changes in the appearance of objects represented by polygonal meshes. In many cases, such as mesh watermarking, simplification or lossy compression, the objective is to make the change in appearance negligible, or as small as possible, given some other constraints. Measuring the amount of distortion requires taking into accou...

متن کامل

Contributions to objective and subjective visual quality assessment of 3d models. (Contributions à l'évaluation objective et subjective de la qualité visuelle des modèles 3D)

In computer graphics realm, three-dimensional graphical data, generally represented by triangular meshes, have become commonplace, and are deployed in a variety of application processes (e.g., smoothing, compression, remeshing, simplification, rendering, etc.). However, these processes inevitably introduce artifacts, altering the visual quality of the rendered 3D data. Thus, in order to percept...

متن کامل

A Curvature-Tensor-Based Perceptual Quality Metric for 3D Triangular Meshes

Perceptual quality assessment of 3D triangular meshes is crucial for a variety of applications. In this paper, we present a new objective metric for assessing the visual difference between a reference triangular mesh and its distorted version produced by lossy operations, such as noise addition, simplification, compression and watermarking. The proposed metric is based on the measurement of the...

متن کامل

Modelling of the stereoscopic HVS

We give an overview of fields of study, related with modelling of the human visual system and perception of visual information – HVS anatomy and physiology, HVS modelling, and visual quality metrics. We present the state‐of‐the‐art in HVS modelling, including single and multichannel models, and models of specific HVS properties – light adaptation, contrast sensitivity, spatiotemporal masking. W...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • IJSSMET

دوره 8  شماره 

صفحات  -

تاریخ انتشار 2017