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Listar por palabra clave "Video segmentation"

Mostrando ítems 1-2 de 2

Chroma key visual feedback based on non-retroreflective polarized reflection in retroreflective screens

Vidal Rodriguez, Borja (Institute of Electrical and Electronics Engineers (IEEE), 2012-03)

A technique to provide immersive feedback on TV and video production studios employing chroma key video segmentation systems is analysed and demonstrated. The technique exploits the observation that polarized light is ...
Chroma Key wthout Color Restrictions based on Asynchronous Amplitude Modulation of Background Illumination on Retroreflective Screens

Vidal Rodriguez, Borja; Lafuente, Juan Alberto (Society of Photo-optical Instrumentation Engineers (SPIE), 2016-03)

A simple technique to avoid color limitations in image capture systems based on chroma key video composition using retroreflective screens and light-emitting diodes (LED) rings is proposed and demonstrated. The combination ...

Mostrando ítems 1-2 de 2