A
Athanassios N. Skodras
Researcher at University of Patras
Publications - 134
Citations - 5427
Athanassios N. Skodras is an academic researcher from University of Patras. The author has contributed to research in topics: Digital watermarking & Discrete cosine transform. The author has an hindex of 24, co-authored 128 publications receiving 4879 citations. Previous affiliations of Athanassios N. Skodras include Research Academic Computer Technology Institute & Hellenic Open University.
Papers
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Journal ArticleDOI
The JPEG 2000 still image compression standard
TL;DR: Some of the most significant features of the standard are presented, such as region-of-interest coding, scalability, visual weighting, error resilience and file format aspects, and some comparative results are reported.
Journal ArticleDOI
The JPEG2000 still image coding system: an overview
TL;DR: It is interesting to note that JPEG2000 is being designed to address the requirements of a diversity of applications, e.g. Internet, color facsimile, printing, scanning, digital photography, remote sensing, mobile applications, medical imagery, digital library and E-commerce.
Journal ArticleDOI
JPEG2000: the upcoming still image compression standard
TL;DR: A new standard is currently being developed, the JPEG2000, which is not only intended to provide rate-distortion and subjective image quality performance superior to existing standards, but also to provide functionality that current standards can either not address efficiently or not address at all.
BookDOI
The JPEG 2000 Suite
TL;DR: The author reveals how the JPSEC Framework changed the way that JPEG 2000 was designed and how that changed the nature of the JPEG 2000 encoding system itself.
Journal ArticleDOI
Fast discrete cosine transform pruning
TL;DR: A new fast pruning algorithm is proposed for computing the N/ sub 0/ lowest frequency components of a length-N discrete cosine transform, where N/sub 0/ is any integer less than or equal to N, and N=2/sup m/.