Abstract: An antenna module includes a first antenna radiator including a feeding terminal, a second antenna radiator, a first ground radiator, a second ground radiator and a capacitive element. The second antenna radiator is disposed on one side of the first antenna radiator, and a first gap is formed between a main portion of the second antenna radiator and the first antenna radiator. The first ground radiator is disposed on another side of the first antenna radiator, and a second gap is formed between the first antenna radiator and the first antenna radiator. The second ground radiator is disposed between the second antenna radiator and the first ground radiator, and a third gap is formed between the second ground radiator and a first branch of the second antenna radiator. The capacitive element is disposed on the third gap and connects the second antenna radiator and the second ground radiator.

Abstract: A device and method for diffusing volatile substances which obtains the energy required for the autonomous operation thereof from one or more photovoltaic cells. The activation periods and switch-on frequency of the emission means are determined adaptively by an electronic controller depending on the light conditions, thereby maximizing the time in which the device diffuses the volatile substance without compromising its autonomy.

Abstract: A device for releasing volatile substances comprising a container containing the volatile substances located in a fixed position, and means for generating an air flow in order to release the volatile substances, the means for generating an air flow comprising a movable body, the movement of which generates the air flow; at least one magnet arranged on said movable body; and means for generating magnetic flux, the actuation of which causes the displacement of the movable body by means of the repulsion force between said at least one magnet in the movable body and the magnetic flux. The device enables energy consumption to be improved by using magnetically assisted periodic low-consumption actuation.

Abstract: The device for releasing volatile substances comprises a support (9) for positioning a receptacle (3) containing the volatile substances, and means for generating a flow of air for releasing the volatile substances, and which is characterized in that said means for generating a flow of air comprise a mobile body (1) joined to said support (9), at least one magnet (2) disposed in said mobile body (1), and means for generating a magnetic flux (4, 5), the operation of which causes the movement of said mobile body (1) by means of the repulsive force between the at least one magnet (2) in the mobile body (1) and the magnetic flux. An improvement in the energy consumption is permitted, using a low-consumption periodic operation, aided by magnetic means.

Abstract: A device and method for diffusing volatile substances which obtains the energy required for the autonomous operation thereof from one or more photovoltaic cells. The activation periods and switch-on frequency of the emission means are determined adaptively by an electronic controller depending on the light conditions, thereby maximizing the time in which the device diffuses the volatile substance without compromising its autonomy.

Abstract: A device for releasing volatile substances comprising a container containing the volatile substances located in a fixed position, and means for generating an air flow in order to release the volatile substances, the means for generating an air flow comprising a movable body, the movement of which generates the air flow; at least one magnet arranged on said movable body; and means for generating magnetic flux, the actuation of which causes the displacement of the movable body by means of the repulsion force between said at least one magnet in the movable body and the magnetic flux. The device enables energy consumption to be improved by using magnetically assisted periodic low-consumption actuation.

Abstract: The device for releasing volatile substances comprises a support (9) for positioning a receptacle (3) containing the volatile substances, and means for generating a flow of air for releasing the volatile substances, and which is characterized in that said means for generating a flow of air comprise a mobile body (1) joined to said support (9), at least one magnet (2) disposed in said mobile body (1), and means for generating a magnetic flux (4, 5), the operation of which causes the movement of said mobile body (1) by means of the repulsive force between the at least one magnet (2) in the mobile body (1) and the magnetic flux. An improvement in the energy consumption is permitted, using a low-consumption periodic operation, aided by magnetic means.

Abstract: A method of image processing comprising receiving a plurality of interpolated images, interpolated from two adjacent camera positions having different image planes, applying a transformation to each interpolated image to a respective one of a plurality intermediate image planes, wherein each intermediate image plane is oriented intermediate to the image planes of the two adjacent camera positions depending on a viewing angle of that interpolated image relative to the adjacent camera positions. Also an integrated circuit or processor, an apparatus for capturing images and an apparatus for displaying images.

Abstract: A three-dimensional imaging apparatus 101 for generating an image of a three-dimensional object 111 is disclosed. The 3D-imaging apparatus 101 has two sets 103a, 103b of reflective elements 105, an image-capturing device 107 and a processor. The image-capturing device 107 is for capturing two images using rays emitted from the object 111 and reflected from each of the two sets 103a, 103b of reflective elements 105. The processor is arranged to identify a plurality of sets of matching points in the respective captured images, each set of the matching points having been generated by the respective rays emitted by a single corresponding element of the object 111. For each set of the matching points identified in the respective captured images, the processor is arranged to determine a location of the corresponding element of the object 111. Thus, a three-dimensional image of the object 111 can be generated by the processor using the determined locations of a plurality of elements of the object 111.

Abstract: A method of image processing comprising receiving a plurality of interpolated images, interpolated from two adjacent camera positions having different image planes, applying a transformation to each interpolated image to a respective one of a plurality intermediate image planes, wherein each intermediate image plane is oriented intermediate to the image planes of the two adjacent camera positions depending on a viewing angle of that interpolated image relative to the adjacent camera positions. Also an integrated circuit or processor, an apparatus for capturing images and an apparatus for displaying images.

Abstract: A three-dimensional imaging apparatus 101 for generating an image of a three-dimensional object 111 is disclosed. The 3D-imaging apparatus 101 has two sets 103a, 103b of reflective elements 105, an image-capturing device 107 and a processor. The image-capturing device 107 is for capturing two images using rays emitted from the object 111 and reflected from each of the two sets 103a, 103b of reflective elements 105. The processor is arranged to identify a plurality of sets of matching points in the respective captured images, each set of the matching points having been generated by the respective rays emitted by a single corresponding element of the object 111. For each set of the matching points identified in the respective captured images, the processor is arranged to determine a location of the corresponding element of the object 111. Thus, a three-dimensional image of the object 111 can be generated by the processor using the determined locations of a plurality of elements of the object 111.

Abstract: A plurality of source data frames is input into a processor. The plurality of source data frames is sectioned into a plurality of sections which are mapped to form a plurality of pre-distort images. The plurality of pre-distort images is compensated for variations in the degree of saturation (Diffraction Efficiency) to reduce ghosting and compressed to form a plurality of holographic elements, which are recorded onto a holographic recording medium to form a holographic stereogram.