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Method and system for detection and characterization of open space in digital images 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G06K-009/46
  • G06K-009/38
출원번호 US-0786932 (1997-01-23)
발명자 / 주소
  • Warnick James
  • Mehrotra Rajiv
  • Senn Robert A.
출원인 / 주소
  • Eastman Kodak Company
대리인 / 주소
    Watkins
인용정보 피인용 횟수 : 55  인용 특허 : 7

초록 ▼

A method for detecting open space in a digital image, the method comprises the steps of creating an activity map for permitting determination of the activity of the digital image; determining which pixels in the activity map are below a threshold; and identifying open space as contiguous pixels of t

대표청구항 ▼

[ What is claimed:] [1.] A method for automatically detecting an open space region in a digital image, comprising the steps of:(a) creating a corresponding activity map from the digital image for permitting determination of the activity of the digital image;(b) analyzing the activity map to determin

이 특허에 인용된 특허 (7)

  1. Couwenhoven Douglas W. ; Spaulding Kevin E. ; Miller Rodney L., Adaptive error diffusion method.
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  2. Ring Stuart F. (Rochester NY) Squilla John R. (Rochester NY) Bettencourt Richard (Webster NY), Camera for generating and recording object data with the recorded image.
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  3. Soderberg Brian T. (Woodinville WA) Miller Dale D. (Seattle WA) Pheil Douglas (Redmond WA) Cauble Kent (Renton WA) Heinen Mark N. (Issaquah WA) Kenworthy Mark L. (Duvall WA), Image generator architecture employing tri-level fixed interleave processing and distribution buses.
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  4. Balasubramanian Thyagarajan (West Lafayette IN) Choi King (Rochester NY) DiVencenzo Joseph (Rochester NY), Image rendering system and associated method for minimizing contours in a quantized digital color image.
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  5. Vaidyanathan Akhileswar G. (Hockessin DE), Method of determining the interior points of an object in a background.
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  6. Chen Tsuhan ; Swain Cassandra Turner, System and method for focused-based image segmentation for video signals.
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  7. Robinson John (Sandy UT), System for texturing computer graphics images.
    상세보기

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  24. Luo,Jiebo; Braun,Gustav; Papin,Christophe, Method and system for generating digital image files for a limited display.
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  25. Luo,Jiebo; Gallagher,Andrew C.; Singhal,Amit; Gray,Robert T., Method and system for selectively applying enhancement to an image.
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  26. Parulski, Kenneth A.; McCoy, John R., Method for adding personalized metadata to a collection of digital images.
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  41. Mehrotra Rajiv ; Warnick James ; Romer Donna M., System and method for open space metadata-based storage and retrieval of images in an image database.
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  46. Ma,Yu Fei; Lu,Lie; Zhang,Hong Jiang, Systems and methods for generating a comprehensive user attention model.
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  47. Ma, Yu-Fei; Lin, Bin; Kong, Zhike; Zou, Xinli; Ma, Wei-Ying; Zhang, Hong-Jiang, Systems and methods for smart media content thumbnail extraction.
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  48. Erol, Berna, Techniques for positioning images in electronic documents.
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  50. Hua, Xian-Sheng; Li, Shipeng, Template-based multimedia authoring and sharing.
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