Abstract: Provided is a camera system to obtain high resolution imagery on multiple regions of interest even when the regions of interest are ate different focal depths and in different viewing directions. Embodiments include a high speed camera that operates by reflecting a beam of interest corresponding to a scene of interest into a high-speed passive sensor from a dynamic optical modulator. Embodiments described herein provide a foveating camera design that distributes resolution onto regions of interest by imaging reflections off a scanning micro-electromechanical system (MEMS) mirror. MEMS mirrors are used herein to modulate viewing direction. Embodiments include a camera capturing reflections off of a tiny, fast moving mirror.

Abstract: A method for acquiring privacy-enhancing encodings in an optical domain before image capture is presented. The method includes feeding a differentiable sensing model with a plurality of images to obtain encoded images, the differentiable sensing model including parameters for sensor optics, integrating the differentiable sensing model into an adversarial learning framework where parameters of attack networks, parameters of utility networks, and the parameters of the sensor optics are concurrently updated, and, once adversarial training is complete, validating efficacy of a learned sensor design by fixing the parameters of the sensor optics and training the attack networks and the utility networks to learn to estimate private and public attributes, respectively, from a set of the encoded images.

Abstract: Provided is a camera system to obtain high resolution imagery on multiple regions of interest even when the regions of interest are ate different focal depths and in different viewing directions. Embodiments include a high speed camera that operates by reflecting a beam of interest corresponding to a scene of interest into a high-speed passive sensor from a dynamic optical modulator. Embodiments described herein provide a foveating camera design that distributes resolution onto regions of interest by imaging reflections off a scanning micro-electromechanical system (MEMS) mirror. MEMS mirrors are used herein to modulate viewing direction. Embodiments include a camera capturing reflections off of a tiny, fast moving mirror.