Epson Expression 1600 Artist ICA Scanner Driver
*ICA means Image Capture Application (Apple's Scanner software). .. Expression / Expression XL/ Expression XL Pro/ Expression /. Wade Guyton Contemporary Paintings, Epson, Composition, Transformers, Abstract and flatbed scanners as tools to make works that act like drawings, paintings, Quaytman - Exhibition Guide, Chapter 15 (ICA Archive Art For U. . Detail from Portrait of a Young Lady by Federico Barocci, Renaissance Paintings. Jump to Scanners - Business - Product Name, Epson Scan Support, OS X Lion Inbox ICA* Support. GT Expression series: Expression /.
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Epson Expression 1600 Artist ICA Scanner Driver
However they do not explicitly teach to utilize face recognition in conjunction with these techniques, or to initially detect faces in their images, prior to applying a recognition process. It is recognized in the present invention that an advantageous system that provides automation in the detection, recognition and classification processing of digital images would be highly desirable.
None of the prior art references that are cited throughout the description below provides this feature. Many of the classification techniques described are applied to entire images and they do not teach to detect faces in an image, or to perform recognition of such faces. Many of these references concentrate on methods storing or accessing images using databases, but they do not employ in conjunction with these methods the advantageous image processing techniques described by inventors of the present invention.
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Some of the medical applications provide classification and archiving of images into particular groups that are associated with a single customer. For example, the customer may be a patient and the classification may be particularly related to medical diagnosis or treatment applications where a large amount of image data X-rays, Ultrasound scans, etc which is related to a single patient may be gathered.
However, these do not utilize face recognition as a means to compile or manage this image data, i. Further references available in the literature of the related art describe multi-format transcoding applications for visual data. Others describe means for constructing Epson Expression 1600 Artist ICA Scanner photo albums. These references do not, however, teach to use image processing techniques in the management or access of the data.
At this point we note that the present invention is presented primarily in the context of collections of consumer digital images which would be generated by a typical user of a digital camera.
Such an image collection is in a constant state of growth as new sets of images are added every time the user off-loads pictures from the camera onto his computer. Because the image set is in a constant state of flux, it is often not practical to perform database-wide sorting, grouping or management Epson Expression 1600 Artist ICA Scanner every time a few images are added to the collection, because this would put an excessive load on the users computer. Much of the related art literature describes how to function with and operate on a large static image collection.
Thus when a sizeable batch of new images is added, as will often happen when a camera is offloaded, these related art teaching do not describe how to perform significant image processing and database-wide testing to determine Epson Expression 1600 Artist ICA Scanner between new and existing database images and then group and store the new images before the user can access and enjoy his pictures. In reality the application of image processing techniques, or of other image-related tools is understood by the inventors in the present invention as being an ongoing process for collections of consumer Epson Expression 1600 Artist ICA Scanner and for the design of these tools, where possible, to operate as automated or semi-automated background processes for applications in consumer imaging.
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There is a very compelling need for new and improved tools to manage collections of images. More particularly, there is a need for tools, which can manage and organize image collections which are in a constant state of change and growth. It is also important that these tools can manage and organize such ad-hoc collections using methods, which are easily understandable by the layman and, where possible that such tools can function in semi- or fully-automatic modes so that their work of cataloging and organizing is almost imperceptible Epson Expression 1600 Artist ICA Scanner the end-user.
A single one or a combination of two or more of these references may be consulted to obtain a variation of the Epson Expression 1600 Artist ICA Scanner embodiments described in the detailed description herein: RE, RE, 4,, 4,, 4,, 4,, 5,, 5,, 5,, 5,, 5,, 5,, 5,, 5,, 5,, 5,, 5,, 5,, 5,, 5,, 6,, 6,, 6,, 6,, 6,, 6,, 6,, 6,, 6,, 6,, 6,, 6,, 6,, 6,, 6,, 6,, 6,, 6,, 6,, 6,, 6,, 6,, 6,, 6,, 6,, 6,, 6,, 6,, 6,, 6,, and 6,; United States published patent applications no.
JPA2; British patent application no. Some main categories non-exhaustively include: In particular, it may contain a substantially oval, skin-colored region which has physical features corresponding to eyes, nose and mouth, or some portion of a face or subset of Epson Expression 1600 Artist ICA Scanner facial features.
Prior to extracting face classifier parameters see definition below from a face region, it is preferably first transformed into a normalized form. This may involve any or all of three principle steps: Note that these normalizations may usually Epson Expression 1600 Artist ICA Scanner in reverse order in accordance with a preferred embodiment: A fourth form of normalization that may be preferably performed is luminance normalization see below definitionbut it is treated or characterized separately from the above, which are referred to as spatial normalizations.
Typical examples of such a set of classifiers could be: Note that several face classifier techniques may be combined to provide a definitive faceprint. The faceprint is preferably Epson Expression 1600 Artist ICA Scanner set of face classifier parameters and may be subdivided into two or more subsets of face classifier parameters which may overlap.
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In this case, certain types of face classifiers may be distorted and it may be advantageous to normalize luminance levels across the face region prior to extracting face classifier parameters in accordance with a preferred embodiment. As typical variations are linear in form and as the variations manifest themselves principally in skin-colored pixels, it is relatively straightforward to adjust each image pixel of a face region to approximately compensate for such Epson Expression 1600 Artist ICA Scanner variations caused by ambient lighting.
When two or more faceprints lie within a certain geometric distance of each other in facespace, they may be preferably grouped into a single face class. If a newly determined faceprint lies within this geometric distance of the face class, then this face class may be expanded to include the new faceprint, or may be added to the face class without expansion if the all of its face classifier values lie within the existing face class parameter value ranges.
If the newly determined faceprint is not sufficiently close to any prior face class then a new face class may be created for it. Much of the data may, however, be user-defined in Epson Expression 1600 Artist ICA Scanner to allow each user to chose image descriptors which are most useful and relevant to their own personal image collection.
It will detect the Epson Expression Artist scanner and go ahead to next step if all goes well.