Abstract:
A method of reproducing an original document with a reproduction machine to produce a copied document, comprising the steps of: providing a marking member which contains a marking onto the reproduction machine; opening a cover unit of the reproduction machine; placing the original document on a glass surface of a glass unit of the reproduction machine; closing the cover unit so that the glass surface is covered by the cover unit; and pressing a start button of the reproduction machine to start a scanning process such that the marking and the original document are scanned together in the scanning process and are appeared in the copied document. The marking member is provided on the cover unit or the glass unit so as to make sure that the marking is well-positioned and copied in the copied document.
Abstract:
An image reading device includes a contact glass having a document placing surface, an index part to be an index for aligning a corner of a document to a reference point within the document placing surface, a reading portion configured to read the document, and a light emitting portion configured to emit linear light extending in a main scanning direction. When a predetermined point apart from the index part within the document placing surface is set as the reference point, the light emitting portion moves in a sub-scanning direction so that a region of the contact glass irradiated with the linear light coincides with the predetermined point, and emits the linear light.
Abstract:
An electronic device includes a camera that is configured to generate a visual data signal that corresponds to dynamically captured graphic content that includes an image and a pointer that is operable to communicate a selection characteristic of the image. A signal processor receives the visual data signal and is operable to identify a portion of the image in the dynamically captured graphic content responsive to the selection characteristic communicated by the pointer.
Abstract:
An image reading apparatus includes a contact glass having a light control glass part having transmittance changeable by an applied voltage; a scanner part reading an original placed on an original placement surface of the contact glass and outputting image data in a storage part; a projector part projecting image information onto the contact glass from a side opposite to the original placement surface; and a control part controlling the voltage applied to the light controlling glass part. When the scanner part is operated, the control part causes the transmittance of the contact glass to increase and the projector part stops projecting the image information, and when the scanner part is not operated, the control part causes the transmittance of the contact glass to decrease and the projector part projects the image data stored in the storage part onto the contact glass.
Abstract:
A system and method for processing an image of a document is disclosed. The method includes receiving at least one predetermined document parameter of the document. An image of the document is previewed on a display using a camera. The display provides a visual indication of a defect in the image based on the preview. A processor proposes a procedure to minimize the defect in the image. A user adjusts the camera in response to the proposal. The processor processes the image of the document.
Abstract:
An electronic device includes a camera that is configured to generate a visual data signal that corresponds to dynamically captured graphic content that includes an image and a pointer that is operable to communicate a selection characteristic of the image. A signal processor receives the visual data signal and is operable to identify a portion of the image in the dynamically captured graphic content responsive to the selection characteristic communicated by the pointer.
Abstract:
An optical text scanning device compatible with a small handheld computer such as a personal digital assistant (PDA). The scanning device allows for a clear view of the text that is scanned simultaneous to the scanning process so that the operator can continuously align the device to the text. The scanned images of the text are converted in real-time to standard byte or word characters for subsequent display on the computer's viewing screen. The operator can quickly verify the accuracy of the conversion by comparing the displayed character with the actual character of text on the surface that is being scanned. Scanned text characters are stored in standard digital text files for ease of manipulation.
Abstract:
The image reading device of the present invention is an image reading device comprising a reading unit reading an image of an original document, a clear plate disposed between the original document and the reading unit, a clear photoemitting layer included in the clear plate and having a plurality of emitting areas, a clear input sensor included in the clear plate and outputting a two-dimensional position of a pushed place on the clear plate and an controller displaying an operation panel on the clear plate using the clear photoemitting layer and receiving operations to the operation panel.
Abstract:
An image acquiring device with positioning assisting functionality is for acquiring an image of an object to be captured, and includes a positioning assisting unit and an image acquiring unit. The positioning assisting unit emits light toward a planar surface. The light forms at least one positioning mark on the planar surface. The image acquiring unit is for acquiring an image of an image acquiring region associated with the positioning mark.
Abstract:
An optical text scanning device compatible with a small handheld computer such as a personal digital assistant (PDA). The scanning device allows for a clear view of the text that is scanned simultaneous to the scanning process so that the operator can continuously align the device to the text. The scanned images of the text are converted in real-time to standard byte or word characters for subsequent display on the computer's viewing screen. The operator can quickly verify the accuracy of the conversion by comparing the displayed character with the actual character of text on the surface that is being scanned. Scanned text characters are stored in standard digital text files for ease of manipulation.