Display dependent preprocessing of depth maps based on just noticeable depth difference modeling

DVSX De Silva, E Ekmekcioglu… - IEEE Journal of …, 2011 - ieeexplore.ieee.org
This paper addresses the sensitivity of human vision to spatial depth variations in a 3-D
video scene, seen on a stereoscopic display, based on an experimental derivation of a just …

Adaptive sharpening of depth maps for 3D-TV

D De Silva, WAC Fernando, H Kodikaraarachchi… - Electronics Letters, 2010 - IET
Depth maps, which can be represented as greyscale images, are used to aid rendering of
novel views in three-dimensional (3D) video systems. However, compressing them using …

Content adaptive enhancement of multi-view depth maps for free viewpoint video

E Ekmekcioglu, V Velisavljević… - IEEE Journal of Selected …, 2010 - ieeexplore.ieee.org
Depth map estimation is an important part of the multi-view video coding and virtual view
synthesis within the free viewpoint video applications. However, computing an accurate …

Techniques for determining a three-dimensional textured representation of a surface of an object from a set of images with varying formats

HH Baker - US Patent 10,430,994, 2019 - Google Patents
Primary Examiner—Brenda C Bernardi (57) ABSTRACT Systems and methods of the
present disclosure can facilitate determining a three-dimensional surface representation of …

Improved depth map filtering for 3D-TV systems

D De Silva, WAC Fernando… - 2011 IEEE …, 2011 - ieeexplore.ieee.org
Depth maps are used for rendering novel views in 3-Dimensional (3D) Television systems.
When depth maps are compressed using existing codecs, the compression artifacts will …

Difference detection based early mode termination for depth map coding in MVC

M Wang, X **, S Goto - 28th Picture Coding Symposium, 2010 - ieeexplore.ieee.org
Depth map coding is a new topic in multiview video coding (MVC) following the
development of depth-image-based rendering (DIBR). Since depth map is monochromatic …

A scalable multi-view audiovisual entertainment framework with content-aware distribution

E Ekmekcioglu, B Günel, M Dissanayake… - … on Image Processing, 2010 - ieeexplore.ieee.org
Delivery of 3D immersive entertainment to the home remains a highly challenging problem
due to the large amount of data involved, and the need to support a wide variety of different …

Techniques for determining a three-dimensional textured representation of a surface of an object from a set of images with varying formats

HH Baker - US Patent 11,170,561, 2021 - Google Patents
Systems and methods of the present disclosure can facilitate determining a three-
dimensional surface representation of an object. In some embodiments, the system includes …

[KNIHA][B] Improving Perceptual Quality of 3DTV Systems

V De Silva - 2011 - search.proquest.com
Abstract 3D video has the capability to enhance the multimedia experience of viewers by
providing an added sensation of depth. While, stereoscopic 3D video has already made its …

Boundary-based depth image improvement

YK Ahn, YC Park, KS Choi, KM Jung… - Proceedings of the 3rd …, 2010 - dl.acm.org
This paper uses the area-based canny edge detector to keep the boundaries intact while
applying the boundary-based depth image improvement technique to the flat areas. The …