Abstract: The disclosure provides a time-of-flight system that includes a set of time-of-flight cameras of a same type for covering a main field of view; wherein each time-of-flight camera of the set of time-of-flight cameras includes an imaging unit configured to image a wide subfield of view; and a set of illumination modules with predetermined fields of illumination; wherein the set of illumination modules is arranged such that the fields of illumination of the set of illumination modules illuminate the wide subfield of view; wherein the set of time-of-flight cameras is arranged such that the wide subfields of view of the set of time-of-flight cameras cover the main field of view.

Abstract: An illumination circuitry for a time-of-flight module for switching at least two illuminators, wherein the illumination circuitry is configured to: receive an input illumination signal from a time-of-flight sensor; and generate, based on the input illumination signal, synchronized first illumination signals for a first illuminator and second illumination signals for a second illuminator.

Abstract: A time-of-flight module with switchable illumination for a scene, including: a time-of-flight sensor configured to generate time-of-flight data representing a time-of-flight measurement of light reflected from the scene; a full-field illuminator configured to provide a full-field illumination to the scene; a spot illuminator configured to provide a spotted illumination to the scene; and a control unit configured to switch between the full-field illumination and the spotted illumination provided to the scene; wherein the full-field illuminator and the spot illuminator are arranged adjacent to the time-of-flight sensor.

Abstract: A mode sequencer circuitry for a time-of-flight system, the time-of-flight system including at least an imaging unit and an illumination unit, the imaging unit having a data bus interface for transmitting data to an application processor over a data bus.

Abstract: A time-of-flight apparatus has: a telecentric lens; a wavelength filter; and a light detection portion, wherein the wavelength filter is adapted to the telecentric lens.

Abstract: The composition contains: an antiinflammatory effective amount of piroxicam; an amount of tetrahydroxypropylethylenediamine sufficient to solubilize the piroxicam in the composition; an amount of C.sub.2 -C.sub.6 alkylene glycol, or mixture thereof, sufficient to detackify the composition and provide humectancy; about 0.2% to about 2% carbomer; about 30% to about 60% C.sub.2 -C.sub.4 alkanol; and water qs to 100%. Hydroxypropylcellulose can be added to the composition.