Failure diagnosis using decision trees
We present a decision tree learning approach to diagnosing failures in large Internet sites.
We record runtime properties of each request and apply automated machine learning and …
We record runtime properties of each request and apply automated machine learning and …
Objective image quality assessment of 3D synthesized views
Abstract Depth-Image-Based-Rendering (DIBR) techniques are essential for three-
dimensional (3D) video applications such as 3D Television (3DTV) and Free-Viewpoint …
dimensional (3D) video applications such as 3D Television (3DTV) and Free-Viewpoint …
Depth map driven hole filling algorithm exploiting temporal correlation information
The depth-image-based-rendering is a key technique to realize free viewpoint television.
However, one critical problem in these systems is filling the disocclusion due to the 3-D …
However, one critical problem in these systems is filling the disocclusion due to the 3-D …
Objective view synthesis quality assessment
View synthesis brings geometric distortions which are not handled efficiently by existing
image quality assessment metrics. Despite the widespread of 3-D technology and notably …
image quality assessment metrics. Despite the widespread of 3-D technology and notably …
Evaluating virtual image quality using the side-views information fusion and depth maps
Three Dimensional (3D) image quality assessment is a challenging problem as compared to
2D images due to their different nature of acquisition, representation, coding, and display …
2D images due to their different nature of acquisition, representation, coding, and display …
Estimation of signal distortion using effective sampling density for light field-based free viewpoint video
In a light field-based free viewpoint video (LF-based FVV) system, effective sampling density
(ESD) is defined as the number of rays per unit area of the scene that has been acquired …
(ESD) is defined as the number of rays per unit area of the scene that has been acquired …
Layered depth images for multi-view coding
V Jantet - 2012 - theses.hal.science
This thesis presents an advanced framework for multi-view plus depth video processing and
compression based on the concept of layered depth image (LDI). Several contributions are …
compression based on the concept of layered depth image (LDI). Several contributions are …
Quality assessment of 3D synthesized views with depth map distortion
CT Tsai, HM Hang - 2013 Visual Communications and Image …, 2013 - ieeexplore.ieee.org
Most existing 3D image quality metrics use 2D image quality assessment (IQA) models to
predict the 3D subjective quality. But in a free viewpoint television (FTV) system, the depth …
predict the 3D subjective quality. But in a free viewpoint television (FTV) system, the depth …
Quality assessment of a stereo pair formed from decoded and synthesized views using objective metrics
When a stereo pair is formed from a decoded view and a synthesized view, it is unclear how
the overall quality of the stereo pair should be assessed through objective quality metrics. In …
the overall quality of the stereo pair should be assessed through objective quality metrics. In …
Measurement of critical temporal inconsistency for quality assessment of synthesized video
This paper proposes a new temporal consistency measure for quality assessment of
synthesized video. Disocclusion regions appear hole regions of the synthesized video at …
synthesized video. Disocclusion regions appear hole regions of the synthesized video at …