David Alleysson

David Alleysson is a permanent researcher at CNRS, affiliated with Grenoble-Alpes University. He co-directs the Vision & Emotion team at the Laboratoire de Psychologie et Neurosciences Cognitives (LPNC) and works on color vision, psychophysics, and digital image processing.

• Education: Diplôme d'Ingénieur Informatique (1994, Geneva), DEA informatique (1995, Grenoble), PhD (1999) under Jeanny Hérault at LIS laboratory.
• Research: Focuses on chromatic information processing in the human visual system and numerical modeling of color spaces. His work bridges physics of light and human color perception.

His inventions include patents for color image reconstruction algorithms, chromatic compensation systems, and advanced CMOS sensor designs. He has contributed to fields like chromatic signal processing, computational imaging, and visual perception modeling.

• Teaching: Involved in L3 MIASHS, M2 Cognitive Sciences, and 3A ISAE programs.
• Labs: Co-director of the Vision & Emotion team at LPNC laboratory.