Abstract: An image capturing apparatus chooses a main face from among faces detected in successively captured images based on a degree of priority calculated for each detected face. Moreover, the image capturing apparatus compares the degree of priority assigned to the face corresponding to a last chosen main face and the degrees of priority assigned to the faces corresponding to faces other than the main face, and then counts the number of times the degrees of priority assigned to the faces corresponding to faces other than the main face exceed the degree of priority assigned to the face corresponding to the main face. When one of the number of times counted for the faces other than the main face exceeds a preset threshold value, the image capturing apparatus performs a main face changeover to the one of the faces.

Abstract: Provided is a vehicular roof structure, which can adjust the quantity of daylighting and which can be set to give a sense of spaciousness to a passenger in the rear seat by the wide field of view from the vehicular upper side while blocking the incident light upon the front seat side. Three louvers are enabled to change their angles of inclination with respect to the longitudinal direction of the vehicle. If the individual louvers arranged at the blocking positions are oriented to slope in a slightly downward direction of the vehicle toward the rear side thereof, a passenger in a rear seat can see, while an incident light to the front seat side is being blocked by the three louvers, the outside of the upper side of the vehicle through the three inclined louvers.

Abstract: An image pickup apparatus arranged to detachably mount a lens unit including a focus lens, controls such that if the focus lens is movable by the amount of movement within a predetermined time, a next amount of movement of the focus lens is decided on the basis of a first focus signal extracted from an image signal corresponding to charges accumulated in a focus detection area at a first timing, and if the focus lens is not movable by the amount of movement amount within the predetermined time, a next amount of movement of the focus lens is decided after completion of the movement of the focus lens on the basis of a second focus signal extracted from the image signal corresponding to the charges accumulated in the focus detection area at a second timing at which the focus lens is stopped.

Abstract: There is provided a power source circuit (100) which supplies power from a first power source (1) when the first power source that stops feeding upon consumption of a current of a predetermined value or more, and a second power source (9) lower in voltage than the first power source are connected simultaneously. The power source circuit includes a switching unit (5) which controls power supply from a control unit (2) for controlling feeding from the first power source, a charge accumulation unit (3) which accumulates charges between the control unit and the switching unit, and a charging detection unit (4) which outputs, to the switching unit, a signal for performing the power supply when it is detected that the difference between a voltage charged in the charge accumulation unit and a feed voltage from the control unit is equal to or smaller than a designated value.

Abstract: Seat pads of the present invention are sewn by hollow weave, and includes skins having single sheets of woven cloth integrally continuously having single layer portions and laminated layers portions in a shape of a hollow bag, and cushioning members enclosed at inner portions of the laminated layers portions and having a shape the same as that of the laminated layers portion and having an elasticity, the laminated layers portions are formed at portions of the single sheets of woven cloth intended to support the physical body of a seated person, the cushioning members are provided with predetermined thicknesses, the laminated layers portion are formed with recesses and projections of the same shape projected by a predetermined amount from head and tail faces of the single layer portions, and attachably and detachably mounted to a seating face of a seat, a recessed portion constituting a shape the same as that of the laminated layers portion is formed at a position of the seating face of the seat facing the lam

Abstract: A focus adjustment apparatus comprises a detection unit that detects a subject/subjects having a predetermined characteristic from an image obtained while shooting a moving picture, a selection unit that, in the case where a subject/subjects having the predetermined characteristic have been detected by the detection unit, selects, from the detected subject/subjects, a subject that also fulfils a predetermined condition, and a focus adjustment unit that controls a focus lens to focus on the subject selected by the selection unit. The focus adjustment unit does not control the focus lens in the case where no subject having the predetermined characteristic has been detected by the detection unit.

Abstract: A projection display apparatus may include alight source, a power supply unit, a detecting unit, a nonvolatile memory, a capacitor, and a control unit. The power supply unit supplies power from an external power supply to the light source power derived from the received power. The detecting unit detects a cut-off state in which no or no sufficient power is being received by the power supply unit. The capacitor accumulates charges in response to power being received. Following detection of the cut-off state and even after turning off the light source, the control unit is operable to carry out a data storage operation in which at least part of the data is stored in the nonvolatile memory, wherein power to carry out the data storage operation is obtained from the charges previously accumulated by the capacitor.

Abstract: The image pickup apparatus includes an image production unit producing an image by using an output signal from an image pickup unit, a size detection unit detecting a size of a specific object in the image, a zoom control unit performing auto zoom control that automatically provides a specific zoom operation to make the size of the specific object equal or closer to a target value, and a focus control unit performing focus control of an image taking optical system based on a contrast evaluation value obtained from the image. The zoom control unit is configured to restrict the specific zoom operation in the auto zoom control until a determination is made that an in-focus state of the image taking optical system has been obtained by the focus control.

Abstract: To provide an imaging apparatus and a method of controlling the apparatus that enables improved automatic focus adjustment performance also in relation to an image having a shallow depth of field. An imaging element 103 includes a focus state detection unit for detecting a phase difference. A camera signal processing unit 106 generates a focus adjustment signal based on the imaging signal and outputs the signal to a camera control unit 109. The camera control unit 109 acquires an in-focus lens position in accordance with a focus lens based on a focus deviation amount based on a focus state detection result, calculates distance information related to the in-focus distance on the image screen, and controls the driving of the focus lens 102 based on the distance information and the focus adjustment signal from the camera signal processing unit 106.

Abstract: In an image capturing apparatus for carrying out TV-AF type autofocus control, a difference is provided between an AF frame set for a particular object detected in an image, for example, for a person's face, and a normal AF frame in the band of frequency components for use in the generation of an AF evaluation value. Specifically, an AF evaluation value is generated for the AF frame set in the face region based on components in a frequency band with the highest frequency lower than for the normal AF frame.

Abstract: An auto-focusing apparatus and an image pickup apparatus reliably achieving a focal state in accordance with a recording format are provided. In each apparatus, auto-focus adjustment is implemented by modifying a process of generating an AF evaluation value indicating a sharpness of an image, in accordance with an image-taking mode (a recording type).

Abstract: A projector 100 includes an image projection unit 6 that projects an image using light from a discharge lamp 1, a ballast 2 that controls a supply voltage supplied to the discharge lamp 1, a system controller 3 that controls a command signal outputted to the ballast 2, a volatile memory 31, a nonvolatile memory 32 that stores data stored in the volatile memory 31, and a power supply unit 4 that includes a capacitor 48 used for generating a supply voltage supplied from an external power supply to the ballast 2. The system controller 3 stores the data of the volatile memory 31 in the nonvolatile memory 32 using a voltage generated by accumulated charges of the capacitor 48 when the external power supply is cut off.

Abstract: An image pickup apparatus is disclosed which provides an appropriate inclination guide display in accordance with an aspect ratio of a picked-up image and the like. The image pickup apparatus includes an inclination detector which detects an inclination of the image pickup apparatus, a display device capable of superimposedly showing an inclination guide display corresponding to a detection output from the inclination detector, on a picked-up image, and an aspect ratio setter which sets the aspect ratio of a picked-up image. The apparatus includes a display controller which controls whether or not to show the inclination guide display on the display device on the basis of the aspect ratio set by the aspect ratio setter.

Abstract: This display includes a first display portion and a second display portion, a first signal line supplying a signal output from a driver circuit to the first display portion while partially serving also as a signal line for supplying another signal output from the driver circuit to the second display portion, a first switching circuit switching the signal supplied through the first signal line by time sharing and a second signal line for supplying the signal to the second display portion.

Abstract: A vehicle roof structure which can regulate the quantity of lighting while ensuring appearance quality when viewed from the compartment. When a roll shade is arranged at a retreat position, incident light penetrates a glass roof thence penetrates a supporting member and a closing member exhibiting translucency and finally penetrates an opaque skin material exhibiting translucency. Since the opaque skin material covers a ceiling matrix on the inside of the compartment and closes the ceiling opening continuously from the inside of the compartment, if a roll shade is arranged at the light shielding position, the ceiling opening cannot be distinguished easily by a crewman when the crewman looks the vehicle roof side from the inside of the compartment and it is recognized as continuous interior.

Abstract: An apparatus, such as a focus adjusting apparatus, includes a focus adjusting system, a driving device which drives the focus adjusting system from one of a state in which a near-distance object is in focus and a state in which a far-distance object is in focus to the other, and a control device which repeatedly performs determination of a focusing state of the focus adjusting system while causing the driving device to drive the focus adjusting system, and, if the focus adjusting system has been driven in one direction until the number of times of the determination repeatedly performed reaches a predetermined number of times, restrains the focus adjusting system from being driven in the one direction, so that a focus adjusting operation can be appropriately performed.

Abstract: An image pickup apparatus includes a detector configured to detect an in-focus direction based on a focus signal that results from an output signal of an image pickup device by reciprocating a focus lens in an optical axis direction, and a focus controller configured to provide focusing by moving the focus lens in the in-focus direction. The focus controller is configured to set an amplitude of the focus lens when moving a center of a reciprocation of the focus lens, to be less than that of the focus lens when the center of the reciprocation of the focus lens is not moved.

Abstract: The invention provides an organic EL display device usable for both negative and positive polarity video signals. The organic EL display device of the invention has a polarity switching circuit switching a polarity of a digital video signal. In a case where a display panel is made for a negative polarity video signal, when a negative digital video signal is inputted, this polarity switching circuit lets the negative polarity digital video signal pass therethrough without inverting its polarity. When a positive polarity digital video signal is inputted, this polarity switching circuit inverts a polarity of the positive polarity digital video signal and inverts and switches reference data for a white level and reference data for a black level in order to obtain an accurate inverted image. An output of the polarity switching circuit is converted into an analog video signal through a first D/A converter and outputted to the display panel.

Abstract: An image pickup apparatus is disclosed which provides an appropriate inclination guide display in accordance with an aspect ratio of a picked-up image and the like. The image pickup apparatus includes an inclination detector which detects an inclination of the image pickup apparatus, a display device capable of superimposedly showing an inclination guide display corresponding to a detection output from the inclination detector, on a picked-up image, and an aspect ratio setter which sets the aspect ratio of a picked-up image. The apparatus includes a display controller which controls whether or not to show the inclination guide display on the display device on the basis of the aspect ratio set by the aspect ratio setter.

Abstract: This invention has as its object to prevent a conventional problem in that the focal point position cannot be determined before and after an in-focus point, even in a slow shutter mode. To this end, a camera control microcomputer of a video camera determines the drive amount of a focus lens for one field in accordance with the rotation angle of a manual focus dial when the shutter speed is 1/60 sec, 1/30 sec, or 1/15 sec, and controls a focus compensation lens driver and focus compensation lens motor to drive the focus lens by the determined drive amount in a direction corresponding to the detected rotation direction of the manual focus dial.