Light field (LF) acquisition devices capture spatial and angular information of a scene. In
contrast with traditional cameras, the additional angular information enables novel post …

Light field imaging can simultaneously capture the intensity and direction information of light
rays in the real world. Light field image (LFI) with four-dimensional (4D) data suffers from …

The increasing demand for highly realistic and immersive visual experiences has led to the
emergence of richer 3D visual representation models such as light fields, point clouds and …

Reduced-reference light field image (LFI) quality assessment (RR LFIQA) automatically
assesses image quality with only partial information about the reference LFI is available …

A low-complexity codec and a hardware architecture are proposed for achieving real-time
compression of four-dimensional (4-D) light field (LF) signals captured from camera/lenslet …

Light field images have emerged as an important advance in the representation of visual
data; at the same time, dealing with such images has brought new challenges related to …

Light field cameras provide intriguing possibilities, such as post-capture refocus or the ability
to synthesize images from novel viewpoints. This comes, however, at the price of significant …

Light fields present a new paradigm for capturing scene structure. While conventional 2-D
images fail to convey depth, this information is inherent in 4-D light field images. Computer …

Over the years, the pursuit of capturing the precise visual information of a scene has resulted
in various enhancements in digital camera technology, such as high dynamic range …

The present invention relates to a prediction-based technique for encoding light field data by
removing redundant information of light field data, reducing a number of bits by employing a …