R
Rajan L. Joshi
Researcher at Eastman Kodak Company
Publications - 27
Citations - 1754
Rajan L. Joshi is an academic researcher from Eastman Kodak Company. The author has contributed to research in topics: Digital image & Digital image processing. The author has an hindex of 17, co-authored 27 publications receiving 1661 citations.
Papers
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An overview of the JPEG2000 still image compression standard
Majid Rabbani,Rajan L. Joshi +1 more
TL;DR: The JPEG2000 standard as discussed by the authors is an International Standard (ISO 154447ITU-T Recommendation T.800) that is being issued in six parts (Part 1, in the same vein as the JPEG baseline system, is aimed at minimal complexity and maximal interchange and was issued as an International standard at the end of 2000.
Journal ArticleDOI
An overview of the JPEG 2000 still image compression standard
Majid Rabbani,Rajan L. Joshi +1 more
TL;DR: Although the JPEG 2000 standard only specifies the decoder and the codesteam syntax, the discussion will span both encoder and decoder issues to provide a better understanding of the standard in various applications.
Patent
Digital camera for capturing a sequence of full and reduced resolution digital images and storing motion and still digital image data
Alexander C. Loui,Kenneth A. Parulski,Thomas Neal Berarducci,William M. Jackson,Rajan L. Joshi +4 more
TL;DR: In this paper, a method for simultaneously recording motion and still images was proposed, which includes the steps of: capturing a motion image sequence and accompanying audio of a scene with a digital video camera adapted to record both motion and higher resolution still images.
Patent
Image processing method for reducing noise and blocking artifact in a digital image
Qing Yu,Jiebo Luo,Rajan L. Joshi +2 more
TL;DR: In this paper, an adaptive Huber-Markov-random-field-model-based filter (HMRF) is applied to the Y, Cb and Cr image components, wherein the adaptive feature of the HMRF employs the detected block boundaries and the noise tables to produce filtered Y, CB and CR image components.
Patent
Producing a compressed digital image organized into layers corresponding to increasing visual quality levels and providing rate-control of such compressed digital image
Rajan L. Joshi,Paul W. Jones +1 more
TL;DR: In this paper, a method for producing a compressed digital image from an input digital image is disclosed, wherein the compressed digital images are organized into layers corresponding to increasing visual quality levels.