摘要:
A semiconductor device comprises a BGA substrate having one principal plane furnished with a large number of solder balls, the solder balls constituting a ball grid array; a semiconductor chip mounted on another principal plane of the BGA substrate, the semiconductor chip being electrically connected to the BGA substrate by metal wires; and chip capacitors mounted on the semiconductor chip to reduce power source noise.
摘要:
A navigation device includes a guide point selecting section selecting a guide point related to direction guide information among branch points on a travel path where a vehicle travels; a direction guide information generating section generating the direction guide information of the selected guide point; an output controlling section controlling output of the generated direction guide information; and an output section presenting the direction guide information. The direction guide information generating section generates the direction guide information in which the guide point is associated with display of the place name of the branch destination at the guide point.
摘要:
In a navigation system using a bird's-eye view display mode, map data on a plan view map are subjected to a perspective projection conversion to obtain drawing data on a bird's-eye view map. An input of the position of a view point is accepted, and a projection plane for a bird's-eye view is determined so that the display positions of the two points which have been subjected to perspective-projection conversion are coincident with predetermined positions. Alternatively, an input of a scale is accepted, so that the display positions of the two points after the perspective projection conversion are coincident with predetermined positions and the drawing scale is coincident with the input scale. In a further alternative, an input of the projection angle is accepted, and the projection plane is determined on the basis of the projection angle and the position of the view point.
摘要:
In navigation system, method, and program for an automotive vehicle, a travel history of the vehicle which is made correspondent with a road map information is stored, a degree of a user's familiarity with one of predetermined regions for each of the predetermined regions in the road map information is calculated on the basis of the travel history of the vehicle and its corresponding road map information, and the road map information is produced in accordance with the calculated degree of the user's familiarity with the one of the predetermined regions.
摘要:
In a navigation system using a bird's-eye view display mode, map data on a plan view map are subjected to a perspective projection conversion to obtain drawing data on a bird's-eye view map. In this case, an input of the position of a view point is accepted, and a projection plane for a bird's-eye view is determined on the basis of the coordinates of a current position and a destination and the position of the view point so that the display positions of the two points which have been subjected to perspective-projection conversion are coincident with predetermined positions. Alternatively, an input of a scale is accepted, and the position of the view point and the projection plane are determined on the basis of the coordinates of the two points and the scale so that the display positions of the two points after the perspective projection conversion are coincident with predetermined positions and the drawing scale is coincident with the input scale. Or, as a further alternative, an input of the projection angle is accepted, and the projection plane is determined on the basis of the projection angle and the position of the view point.
摘要:
A method and apparatus for reproducing a shape and a pattern in a three-dimensional scene with good precision, based on a plurality of images, by realizing processing that considers a three-dimensional model from the beginning of the processing. A plurality of images are captured, a plurality of frames to which processing is applied are selected from the captured images, correspondence between a plurality of images are extracted, a three-dimensional model to be a base is input, a three-dimensional model that defines geometric properties in a target object in the images is selected, correspondence between the images and the three-dimensional model is specified, the three-dimensional model is deformed while satisfying both the correspondence between the images and the correspondence between the images and the three-dimensional model, a pattern image to be attached to a surface is generated based on a shape of the three-dimensional model and the correspondence between the three-dimensional model and the images, and the final three-dimensional model is output.
摘要:
The present invention provides a mounting structure for semiconductor devices which enables a semiconductor device, such as CSP/BGA, to be fixed to a circuit board. This invention also provides a mounting process for semiconductor devices.
摘要:
A method of measuring an unknown photographic parameter (distortion coefficient or focal length) from an image taken by a camera of which photographic parameter is unknown. An image to be measured is entered, the photographic parameter to be measured (distortion coefficient or focal length) is designated, an image region necessary for measuring the photographic parameter in the image to be measured is designated, a characteristic relating to the photographic parameter to be measured is extracted from the designated image region, and the photographic parameter is calculated according to a specified operation processing on the basis of the quantity and position of the extracted characteristic.
摘要:
The semiconductor device has a substrate 101 having a first portion and a second portion, a field insulating film 102 formed on first portion of the substrate, a gate insulating film 103 formed on second portion of the substrate, a first conductive layer 104 selectively formed on the field insulating film and the gate insulating film, a first insulating 108 layer formed on the field insulating film, the gate insulating film, and first conductive layer, a hole 109 formed in first insulating layer exposing a surface of first conductive layer, a second conductive layer 110 selectively formed on a whole surface of the hole and first insulating film, and a high melting point metal selectively formed on second conductive layer.
摘要:
In an apparatus and method for navigating a mobile body such as a vehicle or user, an accurate and easily grasping road map graphic data in a bird's eye display mode are achieved with a running route on which the mobile body has traveled maintained and having a continuity to the past running information and operability of the navigating apparatus is improved. In the navigating apparatus and method, the present position information and display parameter information are previously set, a line of sight is determined on the basis of the forwarding direction information, a view point position is determined on the basis of the forwarding direction is determined. A road map data expressed with a two-dimensional X-Y plane as a reference is stored. The road map data stored receive their coordinate transformations on the basis of the determined view point position and direction of line of sight to generate the bird's eye view. Such generated bird's eye view image data are output to a display unit so that the bird's eye view can be viewed from a display image screen. Furthermore, character data such as names of places are selectively superimposed on respective minor regions of the image screen without superimpositions on other character data belonging to adjacent minor regions.