Topic
Image file formats
About: Image file formats is a research topic. Over the lifetime, 10349 publications have been published within this topic receiving 102407 citations.
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Papers
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TL;DR: Experimental results indicate that the proposed reversible image information hiding scheme based on vector quantization has better compression bit rate and larger embedding capacity when it is compared with recent similar studies.
39 citations
TL;DR: In this article, the authors describe a software system developed to handle images obtained from different sources, namely, computer assisted tomography, positron emission tomography (PET), single photon emission (SPE) and magnetic resonance imaging.
39 citations
Patent•
03 Aug 2004
TL;DR: In this paper, a method for converting Microsoft® PowerPoint® (PPT) presentation files into compressed image files is presented. But the method is limited to animated GIF objects and cannot capture the end-point effect applied to any presentation object.
Abstract: A method for converting Microsoft® PowerPoint® (PPT) presentation files into compressed image files is provided. The method includes reading and parsing a PPT presentation file to identify each presentation slide and each presentation object in each presentation slide. The attributes of each presentation object are examined to determine whether effects are applied, and to identify animated GIF objects. The method provides for capturing the end-point effect applied to any presentation object and rendering the presentation object in as many compressed image files as necessary to capture the end-point effect. Additionally, each image of an animated GIF object is analyzed to determine the most complex image to render in a compressed image file.
39 citations
Patent•
13 Apr 1999
TL;DR: In this paper, the authors proposed a method and system aspects for providing more automatic image file handling with a digital image capture device, which includes the designation of at least one file format attribute of a plurality of file format attributes for captured digital images in the digital image capturing device.
Abstract: Method and system aspects for providing more automatic image file handling with a digital image capture device. The present invention includes the designation of at least one file format attribute of a plurality of file format attributes for captured digital images in the digital image capture device. Further included is the establishment of one or more rule sets for digital image file handling based on the plurality of file format attributes, and the manipulation of digital image files according to a selected rule set of the one or more rule sets. The automatic file handling extends to a photosystem environment that includes at least one computer system coupled to the digital image capture device that also provides and utilizes file attributes for automatic image file handling.
39 citations