Abstract: A material for manufacturing contact lenses comprises a first composition, a second composition, at least one hydrophilic monomer and at least one photoinitiator. The first composition and the second composition are respectively represented by the following formula (1) and formula (2). Z1 is a first silicone hydrogel monomer, n1 is ranged between 1 and 1.5, and o1 is ranged between 1 and 2; and Z2 is a second silicone hydrogel monomer, n2 is ranged between 1 and 5, and o2 is ranged between 1 and 2.

Abstract: A non-transitory computer-readable recording medium with an information processing program stored thereon, wherein the program instructs a computer to execute an acquisition step of acquiring current body information that is information on a body of a target user who is a processing target user at a present time and future body information that is information on a body that the target user wants to have after a lapse of a predetermined time since the present time, an estimation step of estimating recommended food information on a food recommended to be taken by the target user among foods that are captured in a meal image obtained by imaging a meal, on the basis of the current body information and the future body information acquired at the acquiring, and a providing step of providing the recommended food information estimated at the estimating to the target user.

Abstract: A prediction system according to the present application includes an acquisition unit and a prediction unit. The acquisition unit acquires body temperature information indicating a body temperature of a first user and first context information indicating a first context which is a context when the body temperature of the first user is detected. The prediction unit predicts information regarding a body temperature change of a second user in the future, on the basis of a learned model that has learned a relation between the body temperature and the first context and second context information indicating a second context that is a future context of the second user.

Abstract: An output control program according to the present application is executed by a terminal device. Specifically, the output control program according to the present application causes the terminal device to execute detecting a specific object from a captured image captured by an imaging unit of the terminal device, determining whether the specific object detected satisfies a predetermined condition when the specific object is detected in the detecting, and controlling an output by executing a predetermined output control corresponding to the specific object when the specific object detected is determined as satisfying the predetermined condition in the determining.

Abstract: An information processing apparatus includes an acquiring unit, a determining unit, and a notifying unit. The acquiring unit acquires a facial image of a first visitor that has visited a predetermined place to be visited, and attribute information indicating an attribute of the first visitor at a time of visit. The determining unit determines when a second visitor visits the predetermined place to be visited, whether a same person as the second visitor is included among the first visitors by verification between a facial image of the first and second visitor. The notifying unit notifies, when attribute information corresponding to the first visitor that has been determined as the same person as the second visitor indicates a specific attribute, that a subject person, an attribute of which is the specific attribute at least at the time of visit has visited again as the second visitor.

Abstract: An authentication system includes first and second authentication devices. The first authentication device judges whether a relationship between a first similarity based on a captured image and a registered image between a subject of authentication that is a person in the captured image and a subject of comparison that is a person in the registered image by the first authentication device. When it is judged that a predetermined condition is satisfied, the first authentication device instructs a second authentication device to perform identification authentication.

Abstract: An endoscopic system includes a single-use portion and a multiple-use portion. The two portions can be mated and un-mated. The single-use portion includes an elongated cannula that has a bendable section near its distal end providing a “steerable” distal tip. The distal tip includes LED illumination and an imaging module that feeds live video to a display screen forming which forms part of the multiple-use portion. Ergonomically designed steering control and significant portions of the steering structure reside in the multiple-use portion. The cannula is configured to rotate, which further expands the field of view when combined with steering deflection along a single axis. Some embodiments, include motorized distal tip deflection and/or omni-directional tip deflection.

Abstract: A colored hard contact lens printing method for printing an iris design on the whole surface of a hard contact lens, the method includes: a preparation step of preparing a hard contact lens, a centering jig, and a composition for printing so as to print an iris design on the hard contact lens; a printing step of mounting the hard contact lens on the centering jig and printing the iris design by using the composition for printing; and a post-treatment step of post-treating the hard contact lens having the iris design printed thereon. Therefore, the present invention prints iris designs of various colors and patterns on the outer circumference of the front surface of the hard contact lens by using the composition for printing, thereby providing an effect of manufacturing a colored hard contact lens having iris designs of various colors and patterns on the front surface thereof.

Abstract: A system and method is presented for the enhancement of a user's vision using a head-mounted device. The user is presented with an enhanced view of the scene in front of them. One system and method reduces the glare from lights or the sun. Another system and method provides increased contrast for the darkest parts of a scene.

Abstract: A system and methods for the enhancement of a user's vision using a head-mounted and user-controllable device including a magnification bubble having variable attributes wherein a portion of the scene is magnified within the complete scene, wherein the user is able to modify, in real-time, how the images are processed including the attributes of the magnification bubble.

Abstract: Imaging arrays comprising at least two different imaging pixel types are described. The different imaging pixel types may differ in their light sensitivities and/or light saturation levels. Methods of processing the output signals of the imaging arrays are also described, and may produce images having a greater dynamic range than would result from an imaging array comprising only one of the at least two different imaging pixel types.

Abstract: An improved CMOS pixel with a combination of analog and digital readouts to provide a large pixel dynamic range without compromising low-light performance using a comparator to test the value of an accumulated charge at a series of exponentially increasing exposure times. The test is used to stop the integration of photocurrent once the accumulated analog voltage has reached a predetermined threshold. A one-bit output value of the test is read out of the pixel (digitally) at each of the exponentially increasing exposure periods. At the end of the integration period, the analog value stored on the integration capacitor is read out using conventional CMOS active pixel readout circuits.

Abstract: In accordance with the invention, a photonic device comprises a semiconductor substrate including at least one circuit component comprising a metal silicide layer and an overlying layer including at least one photoresponsive component. The metal silicide layer is disposed between the circuit component and the photoresponsive component to prevent entry into the circuit component of light that penetrates the photoresponsive component. The silicide layer advantageously reflects the light back into the photoresponsive element. In addition, the overlying layer can include one or more reflective layers to reduce entry of oblique light into the photoresponsive component. In an advantageous embodiment, the substrate comprises single-crystal silicon including one or more insulated gate field effect transistors (IGFETs), and/or capacitors, and the photoresponsive element comprises germanium and/or germanium alloy epitaxially grown from seeds on the silicon.

Abstract: Optical imaging structures and methods are disclosed. One structure may be implemented as an imaging pixel having multiple photodetectors. The photodetectors may detect different wavelengths of incident radiation, and may be operated simultaneously or at separate times. An imager may include an imaging array of pixels of the type described. Methods of operating such structures are also described.

Abstract: Imagers, pixels, and methods of using the same are disclosed for imaging in various spectra, such as visible, near infrared (IR), and short wavelength IR (SWIR). The imager may have an imaging array having pixels of different types. The different types of pixels may detect different ranges of wavelengths in the IR, or the SWIR, spectra. The pixels may include a filter which blocks some wavelengths of radiation in the IR spectrum while passing other wavelengths. The filter may be formed of a semiconductor material, and therefore may be easily integrated with a CMOS pixel using conventional CMOS processing techniques.

Abstract: A high-speed optical communications cell is integrated at the interior of a two-dimensional imaging array. The combined receiver and imager carries out both photodetection (converting photons to electrons) and circuit functions (e.g. amplifying and integrating the signals from the photodetectors). The high-speed receiver cell comprises a photodetector and a high-speed amplification circuit, providing an electrical output which can follow a rapidly varying optical signal falling on the photodetector. The imaging array comprises an array of photodetectors and readout circuits, providing an electrical representation of the variation of light with position across the receiver surface. The presence of an imaging array surrounding the communications receiver, and in the same plane as it, allows a single optical path to be used for source acquisition and tracking as well as for data reception.

Abstract: In accordance with the invention, a photonic device comprises a semiconductor substrate including at least one circuit component comprising a metal silicide layer and an overlying layer including at least one photoresponsive component. The metal silicide layer is disposed between the circuit component and the photoresponsive component to prevent entry into the circuit component of light that penetrates the photoresponsive component. The silicide layer advantageously reflects the light back into the photoresponsive element. In addition, the overlying layer can include one or more reflective layers to reduce entry of oblique light into the photoresponsive component. In an advantageous embodiment, the substrate comprises single-crystal silicon including one or more insulated gate field effect transistors (IGFETs), and/or capacitors, and the photoresponsive element comprises germanium and/or germanium alloy epitaxially grown from seeds on the silicon.

Abstract: MOS imaging pixels are described. The MOS imaging pixels may comprise bootstrapped source followers, having their bodies connected to their sources. The source followers of the MOS imaging pixels may be used to buffer a signal indicative of an amount of radiation incident on the pixel. MOS imagers are also described, which may comprise one or more MOS imaging pixels of the type described.

Abstract: A monolithically integrated electronic circuit using two different semiconductor layers which are separated by a dielectric layer. Transistors formed in the upper semiconductor layer are connected to transistors formed in the lower semiconductor layer via conventional wiring. Preferably, one layer of transistors is of one polarity, N-type or P-type, while the second layer of transistors is of the opposite polarity.

Abstract: In accordance with the invention, an improved image sensor comprises an array of germanium photosensitive elements integrated with a silicon substrate and integrated with silicon readout circuits. The silicon transistors are formed first on a silicon substrate, using well known silicon wafer fabrication techniques. The germanium elements are subsequently formed overlying the silicon by epitaxial growth. The germanium elements are advantageously grown within surface openings of a dielectric cladding. Wafer fabrication techniques are applied to the elements to form isolated germanium photodiodes. Since temperatures needed for germanium processing are lower than those for silicon processing, the formation of the germanium devices need not affect the previously formed silicon devices. Insulating and metallic layers are then deposited and patterned to interconnect the silicon devices and to connect the germanium devices to the silicon circuits.