Abstract: An imaging system includes an image sensing unit and a processing unit. The image sensing unit captures a plurality of images of an object, wherein each of the images includes a plurality of pixels. The processing unit obtains a plurality of sets of image data according to the images, wherein each set of image data includes a plurality of characteristic values. The processing unit calculates a plurality of difference parameters of the characteristic values of every two sets of image data. The processing unit accumulates the difference parameters within a predetermined time period to obtain a plurality of accumulated difference parameters corresponding to the pixels. The processing unit determines a plurality of weighting values corresponding to the pixels according to the accumulated difference parameters. The processing unit performs an image processing process according to the sets of image data and the weighting values.

Abstract: An imaging system includes an image sensing unit and a processing unit. The image sensing unit captures a plurality of images of an object, wherein each of the images includes a plurality of pixels. The processing unit obtains a plurality of sets of image data according to the images, wherein each set of image data includes a plurality of characteristic values. The processing unit calculates a plurality of difference parameters of the characteristic values of every two sets of image data. The processing unit accumulates the difference parameters within a predetermined time period to obtain a plurality of accumulated difference parameters corresponding to the pixels. The processing unit determines a plurality of weighting values corresponding to the pixels according to the accumulated difference parameters. The processing unit performs an image processing process according to the sets of image data and the weighting values.

Abstract: A projector for projecting an image is disclosed. The projector includes a memory device containing a plurality of memory blocks for storing a plurality of image data respectively corresponding to different image sources; an integrating module coupled to the memory device for selectively reading the plurality of image data from the memory device, and for integrating at least two image data read from the memory device into an image data stored in the memory device corresponding to the image; and a projecting module for projecting the image.

Abstract: A remote control unit includes a housing, at least one pushbutton, a signal transmitter and a detection circuit. The pushbutton is disposed on the housing. The signal transmitter is mounted rotatably on the housing and capable of being switched between first and second positions. The detection circuit is coupled electrically to the pushbutton and the signal transmitter for generating a control signal upon detecting activation of the pushbutton. The signal transmitter transmits a first function signal when the signal transmitter is disposed at the first position and a second function signal different from the first function signal when the signal transmitter is disposed at the second position.

Abstract: A multi-function portable table includes two cases, which are jointed to each other by hinges and are releasably fixed to each other by at least one releasable buckle mounted therebetween at one lateral side opposite so as to allow the cases to be expanded in a rotation manner. The cases have opposing surfaces in which cavities are defined. Foldable legs are arranged in the cavities. The cases that are expanded to form a tabletop are supported by the legs that are expanded from inside the cavities of the cases. Further, one of the cases can be converted into an easel, while the other one is provided with storage spaces for articles/objects so as to allow for easy use in outdoor activities.

Abstract: An auto recovery method for a multimedia player is disclosed. A microcontroller is initialized and a central processing unit (CPU) is activated. It is determined whether a power-off request from the CPU is received. If not, it is determined whether a monitor message from a monitor application is periodically received. If no monitor messages are received within a predetermined period of time, the CPU is disconnected and then reactivated.

Abstract: A method of selecting a television channel on a video device having a television tuner includes displaying a currently selected channel on the video device, controlling the video device to simultaneously display the currently selected channel and a plurality of other channels that are not currently selected, each of the displayed channels showing moving images corresponding to the content broadcast on the respective channels, wherein channel numbers of the currently selected channel and the plurality of other channels that are not currently selected conform to a predefined pattern, changing the channel on the video device to select one of the displayed channels that was not previously selected, the newly selected channel becoming the currently selected channel, and simultaneously displaying the currently selected channel and a plurality of other channels that are not currently selected.

Abstract: The invention provides a realtime playback method for a digital video recording system, comprising receiving input video data, saving the input video data as buffered data, and, when the digital video recording system operates in a realtime playback mode, converting the buffered data to the output video data.

Abstract: A fastener for a packaging is disclosed. The fastener comprises a box body, a tray and a fastener having a support arm and an arch-shaped arm, characterized in that the side frame of the box body and the bottom of the box body form into a cavity, and the inner sidewall of the side frame is a semi-dovetail slot and the side edge of the tray is a recessed platform, and the support arm and the arch-shaped arm are engaged at the semi-dovetail slot, and the tray positioned at the upper end of the fastener is pressed against the recessed platform such that the tray is fastened at the cavity of the box body, whereby the loading and unloading of the tray are easy and the packaging is re-usable.

Abstract: A fastener for a packaging is disclosed. The fastener comprises a box body, a tray and a fastener having a support arm and an arch-shaped arm, characterized in that the side frame of the box body and the bottom of the box body form into a cavity, and the inner sidewall of the side frame is a semi-dovetail slot and the side edge of the tray is a recessed platform, and the support arm and the arch-shaped arm are engaged at the semi-dovetail slot, and the tray positioned at the upper end of the fastener is pressed against the recessed platform such that the tray is fastened at the cavity of the box body, whereby the loading and unloading of the tray are easy and the packaging is re-usable.

Abstract: A projector for projecting an image is disclosed. The projector includes a memory device containing a plurality of memory blocks for storing a plurality of image data respectively corresponding to different image sources; an integrating module coupled to the memory device for selectively reading the plurality of image data from the memory device, and for integrating at least two image data read from the memory device into an image data stored in the memory device corresponding to the image; and a projecting module for projecting the image.