Abstract:
A system for automatically associating user-generated data to images, the system comprises a card reading device which receives and recognizes the user-generated data entered directly from manipulation of the terminal by a user. A camera captures an image and receives the data from the card reader device for associating a captured image and the data for forming a labeled image.

Description:
FIELD OF THE INVENTION 
     The invention relates generally to the field of processing digital images and, more particularly, to automatically associating identification data with digital images. 
     BACKGROUND OF THE RELATED ART 
     A digital camera typically includes either a removable PCMCIA card or internal memory for storing a plurality of captured images therein. A microphone is disposed on the camera for permitting a user to speak therein for inputting a variety of data, which is also stored in memory. These audio files are typically time stamped and are normally matched or associated with the most recently captured image after the audio file was recorded. 
     The captured digital images and the audio files are then downloaded into a computer workstation for further processing. In the case of the PCMCIA card, the card is inserted into a drive of the computer and, if internal memory is used, the camera is attached via a cable to the computer and the data is downloaded into the computer memory. The images may then be further processed or enhanced by any suitable software such as &#34;ADOBE PHOTOSHOP&#34; software. An operator at the computer workstation plays the audio files which are used to manually associate the user-generated data to a particular digital image on the computer workstation. 
     After processing, if any, the images in high resolution form are sent to a server or a printer for storage, and a low resolution form of the images is simultaneously sent to a customer storage device typically residing at a remote location. The customer inputs order information at the customer storage device and this data is then sent to the printer server for printing the images in the desired format as described in the customer order. 
     In the case of conventional photography, images are captured by a conventional camera, and the exposed film is removed and taken to a photofinisher for printing. A customer order form having a unique identification number is completed and given to the photofinisher for indicating the desired format in which the images are to be printed. The customer retains a portion of the order form with the identification number thereon for identifying the images upon picking up the order. 
     In the case of professional conventional photography, after capturing an image, a ticket that typically includes a unique identification number is given to the customer for matching the captured images to the particular customer. The customer later returns the ticket to the photographer once the images are printed for submitting an order. In some instances, the customer orders upon receiving the ticket and simply returns the ticket to the photographer once the images are printed in hardcopy form. 
     Although the presently known and utilized system and method for identifying images to a particular customer is satisfactory, it is not without drawbacks. In the case of digital photography, the operator input of the audio files is obviously time consuming and susceptible to input errors. As for conventional photography, pocket-sized tickets are inconvenient to store and are easily lost. 
     Consequently, a need exists for improvements in the system and method of identifying images to a particular customer. 
     SUMMARY OF THE INVENTION 
     The present invention is directed to overcoming one or more of the problems set forth above. Briefly summarized, according to one aspect of the present invention, the invention resides in a system for automatically associating user-generated data to images comprising: (a) a digital character input terminal which receives and recognizes the user-generated data entered directly from manipulation of the terminal by a user; and (b) a camera for capturing an image and receiving the data from said digital character input terminal for associating a captured image and the data for forming a labeled image. 
     The above and other objects of the present invention will become more apparent when taken in conjunction with the following description and drawings wherein identical reference numerals have been used, where possible, to designate identical elements that are common to the figures. 
     It is an object of the present invention to provide an automated system and method for concatenating identification data to image files. 
     It is also a feature of the present invention to provide a card reader for receiving a unique customer identification associated with a particular image. 
     It is an advantage of the present invention to provide a user-friendly interface for inputting the customer identification. 
     These and other aspects, objects, features and advantages of the present invention will be more clearly understood and appreciated from a review of the following detailed description of the preferred embodiments and appended claims, and by reference to the accompanying drawings. 
    
    
     BRIEF DESCRIPTION OF THE DRAWINGS 
     FIG. 1 is a schematic diagram of the present invention; 
     FIG. 2 is a flowchart of a software program of the present invention typically stored in a camera; and 
     FIG. 3 is an alternative embodiment of FIG. 1. 
    
    
     DETAILED DESCRIPTION OF THE INVENTION 
     In the following description, a portion of the present invention will be described in the preferred embodiment as a software program. Those skilled in the art will readily recognize that the equivalent of such software may also be constructed in hardware. 
     Referring to FIG. 1, there is illustrated a magnetized card 10 containing data pre-programmed into and stored on a magnetic strip 20 of the card 10. The data may include a plurality of information such information as a unique identification number for uniquely identifying the customer. A card reader 30, such as a MX1 card reader manufactured by Matrix, includes a slot 40 therein for receiving the card 10 for inputting the data from the pre-magnetized card 10 to the card reader 30. The card reader also includes a keypad 50 for inputting information in addition to or in lieu of data from the magnetized card 10. 
     A digital camera 60 is electrically attached to and receives the data from the card reader 30 via a serial port 70 for storage into memory 80, preferably either in permanently affixed DRAM 80a of the camera or a removable and well-known PCMCIA card 80b (personal computer memory card international association). The user then captures an image and stores it in the particular memory 80 utilized. The data from the reader 30 is attached to or concatenated to the file containing the captured image for forming a labeled image, and is continuously attached to the file of the most recently captured images until new data is received from the card reader 30 or erased from the memory 80 via a clear button located on the card reader 30. 
     Referring to FIG. 2, a software program of the present invention is illustrated which is stored on the camera 60 for assisting in implementing the above-described process. In this regard, the software is initiated S2 upon turning on the camera 60 and it then directs any incoming data from the card reader to be stored in DRAM S4. After capture of an image S6, the software continuously inputs or copies S8 the data from memory 80a to the header on the file of the most recently captured image until new incoming data is received S10. The software ceases to run S12 upon de-energizing the camera. 
     It is instructive to note that the card reader 30 may be an integral part of the camera 60 in lieu of being a separate and distinct device and that the card reader 30 may be substituted with a variety of digital character input terminals such as a digital personal assistant or a portable computer. A digital character input terminal as used herein refers to an input terminal which receives data from a source external to the terminal, such as a card, stylus or even from memory of the user. 
     Referring back to FIG. 1, an image acquisition station 90 is electrically connected to a SCSI port 95 of the camera 60 or the PCMCIA card 80b from the camera 60 is inserted into a PCMCIA card reader 105 in the image acquisition station 90 for permitting importation of the labeled image or images. An image processing software program, such as ADOBE PHOTOSHOP software, is stored on the image acquisition station 90 for permitting image processing such as sharpening, color adjustments and the like. After such image processing, if any, the operator initiates the image acquisition station to send the digitized representation of the processed image or images to a server 100 and to a retail storage/ordering center 110, typically remotely located. In this regard, a high resolution image with its associated identification is sent to the server 100 and a low resolution with its associated identification is sent to the retail storage/ordering center 110. 
     At the server 100, the high resolution images and a plurality of creative overlays are stored in memory 120. A creative overlay as used herein is a graphical design which typically functions as a border, as is well known in the art. A creative overlay may be composited on a particular image as indicated on incoming customer orders from the retail storage/ordering center 110. A display 130 and printer 140 are connected to the server 100 for respectively permitting display of a softcopy and hardcopy of the images. 
     At the retail storage/ordering center 110, the customer inputs an order for a particular image or set of images. Such orders may include size, the number of prints for each image, a creative overlay to be composited on a particular image and the like. The final order is then sent back to the server for printing of the order. It is instructive to note that this order is sent back in a predetermined format for permitting the server 100 to automatically print the desired prints. One such format is the &#34;KODAK&#34; image composite specification standard available from the &#34;KODAK&#34; company in Rochester, N.Y. 
     The server 100 then performs any processing as indicated by the particular order to the images, such as compositing an overlay, and then prints the images in hardcopy form on the printer 140. 
     In an alternative embodiment, the digital camera is substituted with an advanced photo system (APS) camera 150. In this case, the images are captured on the film contained in the APS camera and the associated data is stored on a magnetic strip of the film. The film is then taken to a photofinisher for printing. The data on the film is extracted by the photofinisher for permitting the photofinisher to be identified upon returning to pickup the prints. 
     The invention has been described with reference to a preferred embodiment. However, it will be appreciated that variations and modifications can be effected by a person of ordinary skill in the art without departing from the scope of the invention. 
     Parts List: 
     
         ______________________________________10              magnetic card  20 magnetic strip  30 card reader  40 slot  50 keypad  60 digital camera  70 serial port  80 memory  90 image acquisition center  95 SCSI port  100 server  110 order center  120 memory  130 display  140 printer______________________________________