Abstract:
A method for searching small moving object is used to insert an inserting image frame between adjacent two image frames. An inserting region is selected in the inserting image frame. Multiple extending directions passing through the inserting region are selected. Each of the extending directions extends and intersects with the two image frames to analyze out which one of the extending directions satisfies the condition of movement by the same object, and obtain at least one motion vector corresponding to the extending direction. A globe motion vector between the two image frames is obtained. A motion-vector difference between the at least one motion vector and the globe motion vector is compared to judge whether greater than a setting value. If the motion vector difference is greater than the setting value then the first local-region image data and the second local-region image data are treated as a small moving object.
Abstract:
A moving-out and adjustment device for screens is revealed. The moving-out and adjustment device is applied to screen printing machines and having a frame, two sliding member and an adjustment mechanism. The frame consists of an upper frame and a lower frame. The two sliding members are disposed on two sides of the upper frame symmetrically and a screen is mounted between the two sliding members. Thus the screen is moved from a printing position of a screen printing machine horizontally by the sliding members. The bending and deformation of the screen can be avoided. The adjustment mechanism is arranged at the frame and having a first moving unit and a second moving unit. By operating the first moving unit and the second moving unit, the upper frame is moved in both the X direction and the Y direction in the X-Y plane in relation to the lower frame.
Abstract:
This invention relates to devices for navigating passageways in a body, and in particular, to a steerable catheter that can be used to navigate the tortuous anatomy of a body's vasculature. In one embodiment of the invention the deflectable catheter comprises an inner catheter body having a first strut spine member and a cantilevered second strut tang member. An outer catheter body is cooperatively associated with the second strut tang member and an actuator is cooperatively associated with the first strut spine member. The actuator is slideably engaged within the outer catheter body.
Abstract:
An estimation method of a predicted motion vector for an image block having one or more pixels, which includes calculating a pixel difference value corresponding to a current frame and a reference frame for each pixel of the image block, determining a pixel difference area according to the pixel difference values corresponding to the plurality of pixels, and determining a predicted motion vector according to the pixel difference area.
Abstract:
A motion estimation method is provided, which includes following steps: dividing a first frame to be estimated into a plurality of area units, in which each of the area units includes a plurality of blocks; and assigning a set of motion vector values to each of the area units, in which the set of motion vector values includes a plurality of predetermined motion vector values, and each of the predetermined motion vector values is assigned to at least one block in each of the area units.
Abstract:
In a manufacturing method of a semiconductor structure, a substrate having a front surface and a back surface is provided. The front surface has a device layer thereon and conductive plugs electrically connected to the device layer. A thinning process is performed on the back surface of the substrate, such that the back surface of the substrate and surfaces of the conductive plugs have a distance therebetween. Holes are formed in the substrate from the back surface to the conductive plugs, so as to form a porous film. An oxidization process is performed, such that the porous film correspondingly is reacted to form an oxide material layer. A polishing process is performed on the oxide material layer to expose the surfaces of the conductive plugs.
Abstract:
A drawing device of the present invention includes a first driving element, a bolt, a plurality of second driving elements, and a plurality of clipping rods. The first driving element drives the second driving elements to rotate simultaneously, so that the clipping rods are able to be rotated and operated. Also, a hook portion of each clipping rod is able to hook to a bottom of objects to be drawn out, and the bolt is disposed on a threaded hole of the first driving element and abuts against the objects to be drawn out. At the same time, the clipping rods are moved outward.
Abstract:
A method and a system for determining a video deinterlacing strategy are disclosed. First, all the pixels of a (i+2)th field are subtracted from the corresponding pixels of the ith field to obtain a difference field. Next, a specific check-area is located according to the difference field. Next, the ith field is combined with the (i+1)th field into a specific frame. Next, the combing phenomenon of the specific check-area in the specific frame is checked to determine the deinterlacing scheme for the pixels in the specific check-area.
Abstract:
A magnetic element includes a bobbin, a first winding assembly, a second winding assembly and a magnetic core assembly. The bobbin includes a winding part, a first extension part and a second extension part. The first extension part and the second extension part are separated from each other by the winding part. The first winding assembly is wound around the winding part of the bobbin, and includes plural first terminals. The second winding assembly is wound around the winding part of the bobbin, and includes plural second terminals. The magnetic core assembly includes a first window and a second window. The first extension part is protruded out of the first window. The second extension part is protruded out of the second window. At least one of the first terminals and at least one of the second terminals are simultaneously fixed on the first extension part and/or the second extension part.
Abstract:
An electronic device includes a computer server and an energy recycling system. The computer server includes a frame, at least one fan, and a heat source both are received in the frame. The frame includes a first sidewall with a plurality of vents formed thereon. The fan defines an air inlet facing the heat source, and an air outlet facing the first sidewall and substantially aligned with the vents. The energy recycling system includes a rotation assembly and an electric generator. The rotation assembly includes a rotation shaft and a plurality of driven members formed on the rotation shaft. The rotation assembly is arranged in front of the first sidewall. The driven members are driven by the airflow to rotate the rotation shaft. The rotation shaft is connected to the electric generator configured for converting the rotation of the rotation shaft into electrical energy.