Abstract: An apparatus for predicting performance of a wheel in a vehicle: includes a learning device that generates a latent space for a plurality of two-dimensional (2D) wheel images based on a convolutional autoencoder (CAE), extracts a predetermined number of the plurality of 2D wheel images from the latent space, and learns a dataset having the plurality of 2D wheel images and performance values corresponding to the plurality of 2D wheel images; and a controller that predicts performance for the plurality of 2D wheel images based on a performance prediction model obtained by the learning device.

Abstract: An image forming method, and an image forming apparatus to perform same, including connecting a portable storage medium to the image forming apparatus, selecting at least one file stored in the portable storage medium, disconnecting the portable storage medium from the image forming apparatus, and performing a job corresponding to the at least one selected file in response to the portable storage medium being disconnected from the image forming apparatus.

Abstract: A printer driver installing method installs a driver program which corresponds to an image forming apparatus in a host apparatus which is connected to the image forming apparatus, and includes selecting installation of the driver program, controlling the image forming apparatus to receive an installer information, authorizing by using the received installer information, and installing the driver program in the host apparatus if the installer information is authorized.

Abstract: A data storing method of an image forming apparatus which is capable of being connected to a portable storing apparatus includes selecting a data which is to be stored in the portable storing apparatus, selecting a backup target file among a stored file in the portable storing apparatus and encrypting the backup target file if a storing space of the portable storing apparatus in which the selected data is to be stored is insufficient, deleting the backup target file and backing up the encrypted backup target file, and storing the selected data in the portable storing apparatus.

Abstract: A method and an apparatus to correct the length of an image in a flatten scanner. The method includes moving an image sensor by driving a motor; calculating a first number of pixels; calculating a difference between the first number of pixels and a second number of pixels; and correcting the length of the image scanned in the flatten scanner by using the calculated difference. Therefore, the method makes it possible that a scanned image can have the same length as that of an original image by using the difference between the first and second numbers of pixels. In addition, when a flatten scanner is developed, necessity for fine adjustment to correct the length of a scanned image is eliminated, and, therefore, time required to develop a scanner is shortened.

Abstract: A method of processing data in a network printing system having a network printer and at least one host computer connected thereto, the method including adding an address list of a host computer that is designated as allowed to print through the network printer to predetermined document data according to a selection of a user, determining whether an address, which is identical to that of the host computer, exists in the address list when a command to print the document data is input, and printing the document data if the address, which is identical to that of the host computer, is determined to exist in the address list.

Abstract: The invention provides an apparatus and method for transmitting data in a facsimile machine, by which a Radio Frequency Identification (RFID) reader reads user personal information from an RFID tag carried by a user and attaches the user personal information to Transmit Terminal Identification (TTI) information so that the user personal information can be transmitted on the TTI information to a receiving facsimile machine. In this manner, the receiving facsimile machine can print the user personal information when printing the image data of a facsimile document so that a receiver can easily recognize who sent the facsimile document. Furthermore, since the receiver can easily recognize the personal information of the user who sent the facsimile document, the received facsimile document can be managed effectively.

Abstract: A system to correct left and right positions of a scan area of a document when the document is displaced leftward or rightward in the course of correcting a skew incurred during a transfer of the document in a scanner including an automatic document feeder, the system including a skew amount detecting unit to detect a skew amount of the document, a displacement detecting unit to detect a leftward or rightward displacement of the document using the skew amount, and a correcting unit to correct the left and right positions of the scan area of the document using the leftward or rightward displacement detected.

Abstract: A method and an apparatus to correct the length of an image in a flatten scanner. The method includes moving an image sensor by driving a motor; calculating a first number of pixels; calculating a difference between the first number of pixels and a second number of pixels; and correcting the length of the image scanned in the flatten scanner by using the calculated difference. Therefore, the method makes it possible that a scanned image can have the same length as that of an original image by using the difference between the first and second numbers of pixels. In addition, when a flatten scanner is developed, necessity for fine adjustment to correct the length of a scanned image is eliminated, and, therefore, time required to develop a scanner is shortened.

Abstract: A facsimile system having a paging receiver operable in connection with a radio pager, and process of automatically changing an operational mode of the facsimile system in one of a voice communication (TEL) mode or a data communication (FAX) mode through a telephone line, including the steps of periodically checking data received from a radio pager, and changing the operational mode upon receipt of predetermined data.