摘要:
A multimedia device and a motion compensation method thereof are provided for generating a middle frame between two frames. The multimedia device includes an interpolation unit, a linear process unit and a combination unit. The interpolation unit generates a first reference pixel data according to the relationship among a first pixel data, a second pixel data, and a third pixel data. The first and the second pixel data are obtained according to the location of a to-be-generated pixel and a relative motion vector. The third pixel data is obtained according to the two pixels data. The linear process unit provides a linear combination of the first and the second pixel data to generate a second reference pixel data. The combination unit combines the two reference pixel data according to the difference between the first and the second pixel data to generate a pixel data for the to-be-generated pixel.
摘要:
The present invention discloses an oligofluorene-based compound, wherein the general formula of the oligofluorene-based compound is as following: , wherein n is an integer of 0 to 3, A is polyaryl moiety or amino group, and B is amino group or hydrogen. Furthermore, the mentioned oligofluorene-based compound can be used as electro-luminescent materials or host-guest materials.
摘要:
The present invention discloses a dipyridine-based compound which can be used as electron-transporting and/or hole blocking material or phosphorous host in organic electroluminescence devices is disclosed. The mentioned dipyridine-based compound is represented by the following formula: wherein R1 and R2 are identical or different, and R1 and R2 are independently selected from the group consisting of: hydrogen atom, aryl moiety, hetero cycle, multiple fused ring, multiple fused ring with hetero atom(s); A is selected from the following group: wherein R3 and R4 are identical or different, R5 and R6 are identical or different, R7 and R8 are identical or different, R3, R4, R7, R8 are independently selected from the group consisting of: alkyl moiety and aryl moiety, and R5, R6 are independently selected from the group consisting of: alkyl moiety, aryl moiety and arylamine moiety.
摘要:
Method for searching for a small moving object is used to insert an inserting image frame between two adjacent image frames. An inserting region in the inserting image frame is selected. Multiple preset extending directions passing through the inserting region are selected. The extending directions respectively intersect the two image frames simultaneously to analyze whether the extending directions satisfy a condition of movement of the same image object, and obtain at least one motion vector (MV) corresponding to the extending direction. A globe MV between the first image frame and the second image frame is obtained. It is compared whether a motion-vector difference between the at least one MV and the globe MV is smaller than a setting value, and then first local-region image data and second local-region image data corresponding to the MV are used for compensation to produce an inserting image for the inserted region about background.
摘要:
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.
摘要:
A image-driving method for a display includes receiving an image frame and registering at least a part of the image frame, wherein the image frame is divided into a prior-part frame and a post-part frame; respectively conducting a first luminance adjustment on the prior-part frame and the post-part frame so as to take the adjustment results as a first part of a first image frame and a first part of a second image frame; filling the previous received image frame after a second luminance processing into a second part of the first image frame; filling the presently received image frame after a second luminance processing into a second part of the second image frame; outputting the complete first image frame and the complete second image frame for successive displaying.
摘要:
A data processing method for a digital image processing device includes: acquiring an the intra-coded frame data and a predicted frame data; acquiring a first pixel value corresponding to a pixel in the intra-coded frame data; acquiring a second pixel value corresponding to the pixel in the predicted frame data; determining a third pixel value according to a first motion vector corresponding to the pixel in the intra-coded frame data and the first pixel value; determining a fourth pixel value according to a second motion vector corresponding to the pixel in the predicted frame data and the second pixel value; calculating an average of the first pixel value and the second pixel value, and accordingly generating a fifth pixel value; and determining a pixel value corresponding to the pixel in an interpolated frame data according to the third pixel value, the fourth pixel value and the fifth pixel value.
摘要:
A image-driving method for a display includes receiving an image frame and registering at least a part of the image frame, wherein the image frame is divided into a prior-part frame and a post-part frame; respectively conducting a first luminance adjustment on the prior-part frame and the post-part frame so as to take the adjustment results as a first part of a first image frame and a first part of a second image frame; filling the previous received image frame after a second luminance processing into a second part of the first image frame; filling the presently received image frame after a second luminance processing into a second part of the second image frame; outputting the complete first image frame and the complete second image frame for successive displaying.
摘要:
A method of manufacturing a resistance film heating apparatus comprising: acid washing and cleaning the surface of a base material; heating and activating the base material; spraying a liquid resistance material on the surface; testing by the four-point method the actual heating power of the surface high-density resistance film on the cooled down base material in accord with a designed heating power, and correcting the characteristics of the designed conductive electrodes, thereby ensuring that the heating power is with the designed heating power; printing the corrected value of conductive silver slurry in a predetermined manner on the base material; sintering and solidifying the conductive silver slurry in a baking process so as to form electrodes; testing again after the electrodes cooling down naturally, and mending the electrodes using the conductive silver slurry and adjusting the baking temperature in accord with the designed heating power, and forming an eligible finished product.
摘要:
The present invention provides compound of formula (I) wherein each substituent is defined in the specification. The compound may be used, in combination with other organic light-emitting materials, in a light-emitting layer of an organic light-emitting element. The present invention also provides an organic light-emitting element including a first electrode, a second electrode and at least three layers of organic material layers disposed between the first electrode and the second electrode, wherein the layer used as a light-emitting layer contains a compound of formula (I). Further, an all-solution process, which is used for fabricating the organic light-emitting element of the present invention, has the advantages such as avoiding miscibility among the layers to fabricate an element with a large surface area and lower production cost.