Abstract: Device, method, and system of high-speed eye tracking. A system includes: a set of illumination sources, to selectively generate illumination pulses towards a human eye in accordance with a particular timing scheme per illumination source and in accordance with a particular wavelength per illumination source; a set of optical sensors, to sense changes to one or more properties of reflections of the illumination pulses from the human eye in response to modifications in operational properties of the illumination sources; and a processor to process the sensed changes, and to generate one or more processing results that are based on the sensed changes.

Abstract: Device, method, and system of high-speed eye tracking. A system includes: a set of illumination sources, to selectively generate illumination pulses towards a human eye in accordance with a particular timing scheme per illumination source and in accordance with a particular wavelength per illumination source; a set of optical sensors, to sense changes to one or more properties of reflections of the illumination pulses from the human eye in response to modifications in operational properties of the illumination sources; and a processor to process the sensed changes, and to generate one or more processing results that are based on the sensed changes.

Abstract: A system and a method for modeling a predefined space including at least one three-dimensional physical surface, referred to hereinafter as a “measuring space”. The system and method use a scanning system enabling to acquire three-dimensional (3D) data of the measuring space and at least one two-dimensional (2D) sensor enabling to acquire 2D data of the measuring space. The system and method may enable generating a combined compound reconstructed data (CRD), which is a 3D geometrical model of the measuring space, by combining the acquired 2D data with the acquired 3D data, by reconstructing additional 3D points, from the combined 3D and 2D data thereby generating the CRD model. The generated CRD model includes a point cloud including a substantially higher density of points than that of its corresponding acquired 3D data point cloud from which the CRD was generated.

Abstract: User interface apparatus for a computer system, comprises: a touch surface having an internal face and a touch face; cameras placed about said touch face and arranged to image the touch face including the surface itself and a volume extending outwardly from the surface on the touch face; and an illumination unit that illuminates the touch side. The illumination unit illuminates separately a) a relatively thin first volume close to the touch surface for touch control—the touch volume, and b) a relatively deep second volume extending away from the first volume for three-dimensional hand or body gesture control— the depth volume, the separate illuminating providing for separate imaging by the cameras of the touch and depth volumes.

Abstract: A method of determining relative position and/or orientation of an object is disclosed. The method comprises: acquiring, from within the object, three-dimensional (3D) spatial data and two-dimensional (2D) spatial data of an environment outside the object, co-registering the 3D and the 2D spatial data and comparing the registered data to previously stored spatial data, and determining the relative position and/or orientation of an object based, at least in part, on the comparison.

Abstract: A unified input and display system and method for enabling sensing interferences made by a user (such as touch or hovering) using multiple interference techniques and instruments. One system comprises: a touch screen that enables emitting and guiding light to enable a user to input drawings by physically interfering the light emitted therefrom and displaying of the interference therethrough; a sensing system comprising a multiplicity of optical sensors arranged according to a predefined layout positioned in relation to the touch screen in a manner that allows the sensors to sense light arriving from the touch screen and translate the sensing into frames each including a pixilated image data of the sensed light; and a screen unification module enabling to unify frames sensed by the sensors at a given moment into a single screen reading comprising a unified whole-screen pixilated image data.

Abstract: An automatic portable ambulant miniaturized system for applying pneumatic pressure to a body limb including a portable ambulant hand-held fluid source unit, a conduit for delivering fluid generated by the unit, and a sleeve coupled to the conduit and adapted to envelop a body limb. The sleeve contains one or more individually inflatable cells, each cell being subdivided into two or more longitudinally extending confluent compartments along the axis of the body limb. The compartments are inflated and deflated essentially simultaneously by the portable fluid source unit.

Abstract: A system and a method for modeling a predefined space including at least one three-dimensional physical surface, referred to hereinafter as a “measuring space”. The system and method use a scanning system enabling to acquire three-dimensional (3D) data of the measuring space and at least one two-dimensional (2D) sensor enabling to acquire 2D data of the measuring space. The system and method may enable generating a combined compound reconstructed data (CRD), which is a 3D geometrical model of the measuring space, by combining the acquired 2D data with the acquired 3D data, by reconstructing additional 3D points, from the combined 3D and 2D data thereby generating the CRD model. The generated CRD model includes a point cloud including a substantially higher density of points than that of its corresponding acquired 3D data point cloud from which the CRD was generated.

Abstract: A method and system and for screening and indicating individuals with hidden intent, wherein the system comprises: a) a working place for fulfillment of at least one stated assignment; b) a stimuli exposure block configured to exposure at least one stimuli to said working place within at least one exposure timeframe while said timeframe is contemporary with individual's fulfillment of at least one stated assignment and said stimulus does not require an active direct reaction from the individual and is intended to cause a psycho-physiological reaction; c) sensors and measuring tools block configured to register individual's psycho-physiological characteristics giving rise to registered parameters; and a processor configured to compare the registered parameters or derivatives thereof with a test criterion and to facilitate indication of hidden intent in case of predefined discrepancy.

Abstract: An automatic portable ambulant miniaturized system for applying pneumatic pressure to a body limb including a portable ambulant hand-held fluid source unit, a conduit for delivering fluid generated by the unit, and a sleeve coupled to the conduit and adapted to envelop a body limb. The sleeve contains one or more individually inflatable cells, each cell being subdivided into two or more longitudinally extending confluent compartments along the axis of the body limb. The compartments are inflated and deflated essentially simultaneously by the portable fluid source unit.

Abstract: An automatic portable ambulant miniaturized system for applying pneumatic pressure to a body limb including a portable ambulant hand-held fluid source unit, a conduit for delivering fluid generated by the unit, and a sleeve coupled to the conduit and adapted to envelop a body limb. The sleeve contains one or more individually inflatable cells, each cell being subdivided into two or more longitudinally extending confluent compartments along the axis of the body limb. The compartments are inflated and deflated essentially simultaneously by the portable fluid source unit.

Abstract: An automatic portable ambulant miniaturized system for applying pneumatic pressure to a body limb including a portable ambulant hand-held fluid source unit, a conduit for delivering fluid generated by the unit, and a sleeve coupled to the conduit and adapted to envelop a body limb. The sleeve contains one or more individually inflatable cells, each cell being subdivided into two or more longitudinally extending confluent compartments along the axis of the body limb. The compartments are inflated and deflated essentially simultaneously by the portable fluid source unit.

Abstract: A method and system for evaluating a composite developmental plan of a building, where the composite plan indicates a simultaneous arrangement of a first delivery system and a second delivery system in the building. A standard is provided specifying a minimal distance that must exist between any element of the first system and any element of the second system. For each pair of a first element present in the first system and a second element present in the second system, it is determined whether the distance between first and second elements in the composite plan is greater than the first distance.

Abstract: An automatic portable ambulant miniaturized system for applying pneumatic pressure to a body limb including a portable ambulant hand-held fluid source unit, a conduit for delivering fluid generated by the unit, and a sleeve coupled to the conduit and adapted to envelop a body limb. The sleeve contains one or more individually inflatable cells, each cell being subdivided into two or more longitudinally extending confluent compartments along the axis of the body limb. The compartments are inflated and deflated essentially simultaneously by the portable fluid source unit.

Abstract: A method and apparati of automatic sexing of a one-day-old chick which includes inducing the chick to lose its equilibrium and voluntarily spread its wings. An example of an apparatus which causes chick disequilibrium includes a cup with a rim, a funnel removably seated on the rim, and a free-rolling ball inside the cup. A second example of such an apparatus includes a conveyer belt, a mechanical vibrator attached to the surface of the conveyer belt, and two poles for supporting the spread wings. A third example of such an apparatus includes a passageway enclosed on both sides whose bottom is attached to an oscillator. The wings are caused to be spread so that chick sexing can be performed by photographing the chick, applying appropriate image processing to the photograph, identifying the sex of the chick from the processed photograph, weighing the chick, and processing chicks based on sex and weight. Preferably, the chick is photographed in blue light, using a digital camera.

Abstract: A method and apparati of automatic sexing of a one-day-old chick which includes inducing the chick to lose its equilibrium and voluntarily spread its wings. An example of an apparatus which causes chick disequilibrium includes a cup with a rim, a funnel removably seated on the rim, and a free-rolling ball inside the cup. A second example of such an apparatus includes a conveyer belt, a mechanical vibrator attached to the surface of the conveyer belt, and two poles for supporting the spread wings. A third example of such an apparatus includes a passageway enclosed on both sides whose bottom is attached to an oscillator. The wings are caused to be spread so that chick sexing can be performed by photographing the chick, applying appropriate image processing to the photograph, identifying the sex of the chick from the processed photograph, weighing the chick, and processing chicks based on sex and weight. Preferably, the chick is photographed in blue light, using a digital camera.