摘要:
The present invention provides an imaging apparatus, comprising a multifocal lens (210) having a plurality of lens portions different from one another in focal length; an imaging device (29) for converting an image formed thereon by said multifocal lens (210) into an electric signal to be outputted therethrough as an image signal; a computing unit (33) for carrying out a weighted computing process on said image signal from said imaging device (29) in accordance with a predetermined compensation function to output a compensated image signal as an output image signal, and in which said compensation function is an inverse function obtained based on a point spread function with respect to an object disposed at a predetermined distance from an optical system constituted by said multifocal lens (210).
摘要:
An imaging apparatus for imaging a first object at a normal distance and a second object nearer than the first object readily with high precision. The imaging apparatus has an imaging lens, an imaging device for capturing an image formed by the imaging lens, and a camera control unit. The imaging lens is a multifocal lens and contains a first lens portion having a first focal length for imaging the first object (e.g., the user of the imaging apparatus) at a normal distance and a second lens portion having a second focal length for imaging the second object (e.g., a bar code) nearer than the first object. The first and second lens portions are arranged on the same plane and formed in one piece. The information collected by imaging the second object is used for processing such as communications or displays.
摘要:
An object of the present invention is to provide a user authentication method and system, an information terminal device and a service providing server, a subject identification method and system, a correspondence confirmation method and system, an object confirmation method and system, which are capable of assuring authentication and/or confirmation of a person, an animal and a plant, or an object and improving precision thereof, and program products for them. In order to perform user authentication when a user of an information terminal device 30 such as a cellular phone or the like receives a service from a service providing server 20 via a network, iris authentication is performed, and a password is automatically updated every time a service is provided to generate a new password to be used when a next service is provided, and the new password is stored in both the information terminal device 30 and the service providing server 20.
摘要:
A processing apparatus includes a processing chamber and an insertion jig for inserting an object to be processed into the processing chamber. The processing chamber and the insertion jig are adapted to be individually movable relative to a heating section, so that the operation of loading and unloading the object into and from the processing chamber effected by the insertion jig is conducted outside the heating section, thereby preventing the outside air from being induced to enter the heated processing chamber, together with the object of the processing, and thus avoiding the occurrence of various problems, for example, the object of processing being disorderly oxidized by the oxygen contained in the outside air, and the foreign matter contained in the outside air being undesirably attached to the surface of the object, so as to obtain excellent processing results. Further, the insertion jig, which is adapted to insert an object to be processed into the processing chamber through an opening provided therein, is provided with an auxiliary tube which is movable relative to the insertion jig in the direction of movement of the jig and which is detachably connected to the opening of the processing chamber, thereby preventing the outside air from being induced to enter the heated processing chamber, together with the object of processing, and thus avoiding various problems, e.g., the object of processing being undesirably oxidized by the oxygen contained in the outside air, and the foreign matter contained in the outside air being attached to the surface of the object of processing. In consequence, it is possible to obtain excellent processing results.
摘要:
The plasma generation device comp rising first plasma generation chamber 10 which has gas feed opening 12 and plasma exit 13, and first plasma generation means 11 which is arranged in space of said first plasma generation chamber in state of not exposed, and second plasma generation chamber 20 which has plasma feed opening 22 whereby plasma generated said first plasma generation chamber through said plasma exit, and second plasma generation means 21 which is arranged in space of said second plasma generation chamber in state of not exposed wherever generating higher density than plasma generated by said first plasma generation chamber.
摘要:
A processing apparatus includes a processing chamber and an insertion jig for inserting an object to be processed into the processing chamber. The processing chamber and the insertion jig are adapted to be individually movable relative to a heating section, so that the operation of loading and unloading the object into and from the processing chamber effected by the insertion jig is conducted outside the heating section, thereby preventing the outside air from being induced to enter the heated processing chamber, together with the object of the processing, and thus avoiding the occurrence of various problems, for example, the object of processing being disorderly oxidized by the oxygen contained in the outside air, and the foreign matter contained in the outside air being undesirably attached to the surface of the object, so as to obtain excellent processing results. Further, the insertion jig, which is adapted to insert an object to be processed into the processing chamber through an opening provided therein, is provided with an auxiliary tube which is movable relative to the insertion jig in the direction of movement of the jig and which is detachably connected to the opening of the processing chamber, thereby preventing the pg,2 outside air from being induced to enter the heated processing chamber, together with the object of processing, and thus avoiding various problems, e.g., the object of processing being undesirably oxidized by the oxygen contained in the outside air, and the foreign matter contained in the outside air being attached to the surface of the object of processing. In consequence, it is possible to obtain excellent processing results.