Image analysis – Image transformation or preprocessing – Changing the image coordinates
Reexamination Certificate
2011-05-10
2011-05-10
Bhatnagar, Anand (Department: 2624)
Image analysis
Image transformation or preprocessing
Changing the image coordinates
C382S100000, C382S173000, C382S190000, C382S260000, C382S300000, C382S305000, C348S240200, C348S333050, C348S063000, C348S561000, C715S277000, C715S838000
Reexamination Certificate
active
07941002
ABSTRACT:
Methods, systems, and machine-readable media for processing an input image are described. In one aspect, respective visual features of local input image regions of an input image having a first pixel resolution are analyzed to produce a result. Based on the result of analyzing the visual features, reduced-resolution visual representations of corresponding ones of the local input image regions are derived from the input image. A thumbnail image that reflects the arrangements, proportions and local details of the input image having a second pixel resolution lower than the first pixel resolution is produced from the reduced-resolution visual representations. The thumbnail image is output.
REFERENCES:
patent: 6148117 (2000-11-01), Lopez et al.
patent: 6272484 (2001-08-01), Martin et al.
patent: 6404901 (2002-06-01), Itokawa
patent: 6512855 (2003-01-01), Delean
patent: 6563959 (2003-05-01), Troyanker
patent: 7069506 (2006-06-01), Rosenholtz et al.
patent: 2002/0048413 (2002-04-01), Kusunoki
patent: 2002/0129114 (2002-09-01), Sundaresan et al.
patent: 2002/0135621 (2002-09-01), Angiulo et al.
patent: 2003/0009493 (2003-01-01), Parker et al.
patent: 2003/0026495 (2003-02-01), Gondek et al.
patent: 2003/0026504 (2003-02-01), Atkins et al.
patent: 2003/0113017 (2003-06-01), Thomas et al.
patent: 2004/0003351 (2004-01-01), Sommerer et al.
patent: 2004/0126021 (2004-07-01), Sull et al.
patent: 2005/0008257 (2005-01-01), Tsukihara
patent: 2005/0047655 (2005-03-01), Luo et al.
patent: 2005/0047659 (2005-03-01), Tanaka
patent: 2005/0180658 (2005-08-01), Curry et al.
patent: 2006/0120599 (2006-06-01), Steinberg et al.
patent: 2006/0158682 (2006-07-01), Atsumi et al.
patent: 2006/0177151 (2006-08-01), Miyazawa et al.
patent: 2006/0177152 (2006-08-01), Lin et al.
patent: 2006/0224997 (2006-10-01), Wong et al.
patent: 2006/0257048 (2006-11-01), Lin et al.
patent: 2007/0047841 (2007-03-01), Berkner et al.
patent: 2007/0165964 (2007-07-01), Wolf et al.
patent: 2007/0196027 (2007-08-01), Lin et al.
patent: 2008/0037881 (2008-02-01), Murashita et al.
patent: 10-2001-0049006 (2001-06-01), None
patent: 10-2001-0078707 (2001-08-01), None
patent: 10-2003-0005554 (2003-01-01), None
patent: 10-2005-0108365 (2005-11-01), None
patent: 10-2006-0025400 (2006-03-01), None
Robert L. Cook, “Stochastic Sampling in Computer Graphics,” ACM Transactions on Graphics (TOG), vol. 5, Issue 1, pp. 51-72 (Jan. 1986).
Vidya Setlur et al., “Automatic Image Retargeting,” NWU-CS Techical Report, NWU-CS-04-41, (Aug. 5, 2004).
Li-Qun Chen et al., “A visual attention model for adapting images on small displays,” Multimedia Systems (2003).
Bongwon Suh et al., “Automatic thumbnail cropping and its effectiveness,” ACM Conference on User Interface and Software Technolgy (UIST 2003), pp. 95-104 (2003).
Doug DeCarlo et al., “Sylization and abstraction of photographs,” SIGGRAPH 2002, pp. 1-8 (2002).
David L. Donoho, “Wavelet Shrinkage and W.V.D.: A 10-Minute Tour,” Technical Report, Stanford University, pp. 1-27 (1992).
Lim Suk Hwan
Samadani Ramin
Tretter Daniel R.
Bhatnagar Anand
Bloom Nathan
Hewlett--Packard Development Company, L.P.
LandOfFree
Apparatus and methods of producing photorealistic image... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus and methods of producing photorealistic image..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and methods of producing photorealistic image... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2702208