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公开(公告)号：EP1479034A4
公开(公告)日：2009-03-25
申请号：EP03707835
申请日：2003-02-10
Applicant: IBM
Inventor： BALMELLI LAURENT , BERNARDINI FAUSTO , TAUBIN GABRIEL
IPC: G06T3/00 , G06T7/40 , G06T15/04 , G06K9/36 , G06K9/40 , G06K9/42 , G06K9/44 , G06K9/46 , G06K9/56 , G06K9/60 , G06K9/64
CPC classification number: G06T3/0012 , G06T15/04
Abstract: A method, system, and computer program product for adjusting a unit image area within an input image (102) according to information importance within the unit area. An image receiver (304) configured to receive the input image (102). An image warper (316) is coupled to an importance map (310) and is configured to generate a warped image (110) such that regions of higher importance in the input image are expanded in the warped image (110) and regions of lower importance in the input image are compressed in the warped image (110). The importance map (310) is configured to delineate the regions of higher importance and the regions of lower importance in the input image (102). Texture coordinates (318) may also be warped in a similar manner. Thus, the image is unwarped automatically by modern graphics adapters having texture mapping capabilities.
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公开(公告)号：AU1503495A
公开(公告)日：1995-11-09
申请号：AU1503495
申请日：1995-03-23
Applicant: IBM
Inventor： BOLLE RUDOLF MAARTEN , CONNELL JONATHAN HUDSON , HAAS NORMAN , MOHAN RAKESH , TAUBIN GABRIEL
Abstract: The present system and apparatus uses image processing to recognize objects within a scene. The system includes an illumination source for illuminating the scene. By controlling the illumination source, an image processing system can take a first digitize image of the scene with the object illuminated a higher level and a second digitized image with the object illuminated at a lower level. Using an algorithm, the object(s) image is segmented from a background image of the scene by a comparison of the two digitized images taken. A processed image (that can be used to characterize features) of the object(s) is then compared to stored reference images. The object is recognized when a match occurs. The system can recognize objects independent of size and number and can be trained to recognize objects that it was not originally programmed to recognize.
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公开(公告)号：AU685904B2
公开(公告)日：1998-01-29
申请号：AU1503495
申请日：1995-03-23
Applicant: IBM
Inventor： BOLLE RUDOLF MAARTEN , CONNELL JONATHAN HUDSON , HAAS NORMAN , MOHAN RAKESH , TAUBIN GABRIEL
Abstract: The present system and apparatus uses image processing to recognize objects within a scene. The system includes an illumination source for illuminating the scene. By controlling the illumination source, an image processing system can take a first digitize image of the scene with the object illuminated a higher level and a second digitized image with the object illuminated at a lower level. Using an algorithm, the object(s) image is segmented from a background image of the scene by a comparison of the two digitized images taken. A processed image (that can be used to characterize features) of the object(s) is then compared to stored reference images. The object is recognized when a match occurs. The system can recognize objects independent of size and number and can be trained to recognize objects that it was not originally programmed to recognize.
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公开(公告)号：AU2003209106A1
公开(公告)日：2003-09-04
申请号：AU2003209106
申请日：2003-02-10
Applicant: IBM
Inventor： BALMELLI LAURENT , BERNARDINI FAUSTO , TAUBIN GABRIEL
IPC: G06T3/00 , G06T7/40 , G06T15/04 , G06K9/36 , G06K9/64 , G06K9/40 , G06K9/42 , G06K9/44 , G06K9/46 , G06K9/56 , G06K9/60
Abstract: A method, system, and computer program product for adjusting a unit image area within an input image according to information importance within the unit area. An image receiver configured to receive the input image. An image warper is coupled to an importance map as is configured to generate a warped image such that regions of higher importance in the input image are expanded in the warped image and regions of lower importance in the input image are compressed in the warped image. The importance map is configured to delineate the regions of higher importance and the regions of lower importance in the input image. Texture coordinates may also be warped in a similar manner. Thus, the image is unwarped automatically by modern graphics adapters having texture mapping capabilities.
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公开(公告)号：DE69518947D1
公开(公告)日：2000-11-02
申请号：DE69518947
申请日：1995-02-24
Applicant: IBM
Inventor： BOLLE RUDOLF MAARTEN , CONNELL JONATHAN HUDSON , HAAS NORMAN , MOHAN RAKESH , TAUBIN GABRIEL
Abstract: The present system and apparatus uses image processing to recognize objects within a scene. The system includes an illumination source for illuminating the scene. By controlling the illumination source, an image processing system can take a first digitize image of the scene with the object illuminated a higher level and a second digitized image with the object illuminated at a lower level. Using an algorithm, the object(s) image is segmented from a background image of the scene by a comparison of the two digitized images taken. A processed image (that can be used to characterize features) of the object(s) is then compared to stored reference images. The object is recognized when a match occurs. The system can recognize objects independent of size and number and can be trained to recognize objects that it was not originally programmed to recognize.
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Patent Agency Ranking
公开(公告)号：DE69518947T2
公开(公告)日：2001-03-22
申请号：DE69518947
申请日：1995-02-24
Applicant: IBM
Inventor： BOLLE RUDOLF MAARTEN , CONNELL JONATHAN HUDSON , HAAS NORMAN , MOHAN RAKESH , TAUBIN GABRIEL
Abstract: The present system and apparatus uses image processing to recognize objects within a scene. The system includes an illumination source for illuminating the scene. By controlling the illumination source, an image processing system can take a first digitize image of the scene with the object illuminated a higher level and a second digitized image with the object illuminated at a lower level. Using an algorithm, the object(s) image is segmented from a background image of the scene by a comparison of the two digitized images taken. A processed image (that can be used to characterize features) of the object(s) is then compared to stored reference images. The object is recognized when a match occurs. The system can recognize objects independent of size and number and can be trained to recognize objects that it was not originally programmed to recognize.
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公开(公告)号：AT196695T
公开(公告)日：2000-10-15
申请号：AT95102666
申请日：1995-02-24
Applicant: IBM
Inventor： BOLLE RUDOLF MAARTEN , CONNELL JONATHAN HUDSON , HAAS NORMAN , MOHAN RAKESH , TAUBIN GABRIEL
Abstract: The present system and apparatus uses image processing to recognize objects within a scene. The system includes an illumination source for illuminating the scene. By controlling the illumination source, an image processing system can take a first digitize image of the scene with the object illuminated a higher level and a second digitized image with the object illuminated at a lower level. Using an algorithm, the object(s) image is segmented from a background image of the scene by a comparison of the two digitized images taken. A processed image (that can be used to characterize features) of the object(s) is then compared to stored reference images. The object is recognized when a match occurs. The system can recognize objects independent of size and number and can be trained to recognize objects that it was not originally programmed to recognize.
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公开(公告)号：CA2144404A1
公开(公告)日：1995-10-30
申请号：CA2144404
申请日：1995-03-10
Applicant: IBM
Inventor： BOLLE RUDOLF M , CONNELL JONATHAN H , HAAS NORMAND , MOHAN RAKESH , TAUBIN GABRIEL
Abstract: The present system and apparatus uses image processing to recognize objects within a scene. The system includes an illumination source for illuminating the scene. By controlling the illumination source, an image processing system can take a first digitize image of the scene with the object illuminated a higher level and a second digitized image with the object illuminated at a lower level. Using an algorithm, the object(s) image is segmented from a background image of the scene by a comparison of the two digitized images taken. A processed image (that can be used to characterize features) of the object(s) is then compared to stored reference images. The object is recognized when a match occurs. The system can recognize objects independent of size and number and can be trained to recognize objects that it was not originally programmed to recognize.
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公开(公告)号：IN190627B
公开(公告)日：2003-08-09
申请号：IN330DE1995
申请日：1995-02-28
Applicant: IBM
Inventor： MOHAN RAKESH , TAUBIN GABRIEL , BOLLE RUDOLF MAARTEN , CONNELL JONATHAN HUDSON , HASS NORMAN
IPC: G06K9/00
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公开(公告)号：ES2151000T3
公开(公告)日：2000-12-16
申请号：ES95102666
申请日：1995-02-24
Applicant: IBM
Inventor： BOLLE RUDOLF MAARTEN , CONNELL JONATHAN HUDSON , HAAS NORMAN , MOHAN RAKESH , TAUBIN GABRIEL
Abstract: The present system and apparatus uses image processing to recognize objects within a scene. The system includes an illumination source for illuminating the scene. By controlling the illumination source, an image processing system can take a first digitize image of the scene with the object illuminated a higher level and a second digitized image with the object illuminated at a lower level. Using an algorithm, the object(s) image is segmented from a background image of the scene by a comparison of the two digitized images taken. A processed image (that can be used to characterize features) of the object(s) is then compared to stored reference images. The object is recognized when a match occurs. The system can recognize objects independent of size and number and can be trained to recognize objects that it was not originally programmed to recognize.
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