Abstract: A method of producing at least one output image signal representing, at least, a plurality of output luminance values in an output range of luminance values is disclosed. The method involves: identifying a mapping function based at least in part on a perceptually scaled distribution of a plurality of input luminance values in an input range of luminance values different from the output range of luminance values; transforming the plurality of input luminance values into respective perceptually scaled output luminance values according to the mapping function; transforming the perceptually scaled output luminance values into respective ones of the plurality of output luminance values; and producing the at least one output signal representing, at least, the plurality of output luminance values. Computer-readable media and apparatuses are also disclosed.

Abstract: A method of producing at least one output image signal representing, at least, a plurality of output luminance values in an output range of luminance values is disclosed. The method involves: identifying a mapping function based at least in part on a perceptually scaled distribution of a plurality of input luminance values in an input range of luminance values different from the output range of luminance values; transforming the plurality of input luminance values into respective perceptually scaled output luminance values according to the mapping function; transforming the perceptually scaled output luminance values into respective ones of the plurality of output luminance values; and producing the at least one output signal representing, at least, the plurality of output luminance values. Computer-readable media and apparatuses are also disclosed.

Abstract: A system and method of determining a depth map sequence for a subject two-dimensional video sequence by: determining a plurality of monocular depth cues for each frame of the subject two-dimensional video sequence; and determining a depth map for each frame of the subject two-dimensional video sequence based on the application of the plurality of monocular depth cues determined for the frame to a depth map model. The depth map model determined by: determining a plurality of monocular depth cues for one or more training two-dimensional video sequences; and determining a depth map model based the plurality of monocular depth cues of the one or more training two-dimensional video sequences and corresponding known depth maps for each of the one or more training two-dimensional video sequences.