D Roberge

Optical wavelet matched filters for shift-invariant pattern recognition.

T Lu, Y Sheng, D Roberge, 1993, Optics letters.

Continuous-scale-invariant pattern recognition with adaptive-wavelet-matched filters.

Y Sheng, D Roberge, 1999, Applied optics.

Optical wavelet matched filter.

Y Sheng, D Roberge, 1994, Applied optics.

Full-range, continuous, complex modulation by the use of two coupled-mode liquid-crystal televisions.

Y Sheng, D Roberge, Y. Sheng, 1996, Applied optics.

Programmable optical phase-mostly holograms with coupled-mode modulation liquid-crystal television.

Y Sheng, D Roberge, L G Neto, 1995, Applied optics.