HDR increases the difference between black and white in video, meaning water glistens, stars twinkle, and sunlight is golden, while maintaining detail in the shadows. Consumer television displays are ...

Hybrid log gamma, or HLG, is another kind of high dynamic range (HDR), similar to HDR10 and Dolby Vision. All three promise better picture quality for compatible TVs than standard dynamic range ...

Replay: The ever increasing capabilities of cameras at all levels is not an excuse to forget how to use light, and why log highlight roll-off is a myth. The advent of logarithmic brightness encoding ...

At many physiological and anatomical levels in the brain, the distribution of numerous parameters is strongly skewed with a heavy tail and typically follows a lognormal distribution. The power and ...

What makes music, TV shows, or movies sound good or bad? A lot of it has to do with dynamic range. The term Dynamic Range is used in both video and audio. In video, Dynamic Range is the “distance” ...

Popular videography app FiLMiC Pro was updated today with a significant new feature for iPhone cinematographers. Users will now be able to take advantage of the LogV2 curve when shooting for greatly ...

Plessey Semiconductors has introduced the PS13201 Logarithmic/Limiting Amplifier, a pin-for-pin, drop-in compatible replacement for the original Plessey SL3522 log amp. The PS13201 Log Amp is a ...

To provide the increased bandwidth and data-transmission rates necessary for wireless data, voice, music, and video applications, engineers must contend with higher-order modulation schemes that place ...

Essentials for constructing a wide-dynamic-range system, including the application of switching or adaptive systems. Comparing multichannel vs. linear receivers. Analysis of how models react with ...

The Oxford Dictionary defines dynamic range as “the ratio of the largest to the smallest intensity of sound that can be reliably transmitted or reproduced by a particular sound system.” That ...