107results about How to "Accurate scale" patented technology

A method of printing is described for a page-width printer including a line head having a plurality of jetting modules that are staggered in a page-width direction. In a set up procedure, a test pattern is printed using the nozzles of adjacent jetting modules, and the pattern is analyzed to detect a stitch error in the overlap regions. The results of this analysis is used to calculate a set of correction values to be applied to print data subsequently sent to nozzles of the adjacent jetting modules to make a correction for the stitch error. During a subsequent production run, the print data sent to the nozzles of the adjacent jetting modules is analyzed to sense an image content attribute, such as gray or density level, of the print data. These results of the analysis of the print data is then used to calculate a dynamic adjustment that is used to adjust the set of correction values calculated during the set up procedure. The line head is then used to print the corrected print data by applying the set of adjusted correction values to production print data subsequently sent to the jetting modules.

An approach that allows for model based people counting is provided. In one embodiment, there is a generating tool configured to generate a set of person-shape models based on results of a cumulative training process; a detecting tool configured to detect persons in a camera field-of-view by using the set of person-shape models, and a counting tool configured to track detected persons upon crossing by the detected persons of a previously established virtual boundary.

In a display device having a light emitting element, an accurate setting operation needs much time, unless a current value of the signal current (video signal) is set to high value. On the contrary, the driving current value for causing a light emitting element to emit light is very small. Therefore, it is difficult to perform an accurate setting operation. However, according to the present invention, the current source circuit includes plural transistors. The plural transistors are connected in parallel when the setting operation is performed on the current source circuit, whereas the plural transistors are connected in series when the light emitting element is caused to emit light. Further, the speed of the setting operation is increased because a light emitting element is capable of emitting light with a constant luminance and a current value to set up a current source circuit is higher than a driving current value when a light emitting element emits light.

The present invention discloses a system and a method for integrated on-demand delivery of operating system and applications, where operating system images are separate and distinct from application images. Integration of operating system streaming and application streaming services makes streaming delivery possible to a wide range of client devices, including those without any local disk space such as thin-clients and diskless workstations. In addition, by integrating the centralized management of operating system delivery and application delivery, the present invention provides a complete solution to server-centric application management, thereby further reducing the total cost of ownership of network-based computing approach. Implementing the operating management functions at the client machine level of specificity and application management functions at the user level of specificity combined with providing separate and distinct operating system images and application images provides an inherently canonical architecture that allows proper scaling and affords appropriate security management functions. The result is a complete, scalable, robust, and reliable server-centric application and operating system management system with a lower total cost of ownership than existing products.

A display panel of an image display device including data lines for transmitting data voltages representing image signals, scan lines for transmitting select signals, and pixel circuits coupled to the data and scan lines. The pixel circuit includes a driver for outputting a current corresponding to a data voltage applied from the data line, and a display element for displaying an image corresponding to an amount of the current outputted by the driver. A first switch transmits the data voltage to the driver in response to a select signal, and a second switch transmits a precharge voltage to the driver in response to a first control signal. The value of the precharge voltage during a period in which the first control signal is applied to the second switch is different from the value of the precharge voltage during other periods.