Precise Nanosizing with High Dynamic Range Holography

High Dynamic Range Video

High Dynamic Range Pixels

Christophe Schlick Laboratoire Bordelais de Recherche en Informatique Talence, FRANCE We present a picture encoding technique for RGB color images that uses nonlinear quantization of pixel values to achieve a much higher dynamic range than the usual 256 values per primary color. The encoding uses only 24 bits per pixel. } Introduction } Global illumination algorithms (radiosity, Monte Carlo ray...

High Dynamic Range Audio

High Dynamic Range Audio is the next frontier in audio reproduction. Bel Canto is achieving dynamic range greater than 125dB using our new DAC architecture. Achieving high dynamic range in the audio playback system removes the errors that typically compromise the sonic quality and sense of realism that a playback system can achieve. This dynamic range needs to start from the Digital to Analog c...

High Dynamic Range Imaging

High dynamic range (HDR) images and video contain pixels, which can represent much greater range of colors and brightness levels than that offered by existing, standard dynamic range images. Such “better pixels” greatly improve the overall quality of visual content, making it appear much more realistic and appealing to the audience. HDR is one of the key technologies of the future imaging pipel...

High Dynamic Range Video with Ghost Removal

We propose a new method for ghost-free high dynamic range (HDR) video taken with a camera that captures alternating short and long exposures. These exposures may be combined using traditional HDR techniques, however motion in a dynamic scene will lead to ghosting artifacts. Due to occlusions and fast moving objects, a gradient-based optical flow motion compensation method will fail to eliminate...