Concepedia

H.S. Malvar

HM

63

Publications

6K

Citations

34

H-Index

1982

Active since

Affiliations

Microsoft (United States)(Current)

Universidade de Brasília

Massachusetts Institute of Technology

University of Washington

H.S. Malvar is an author at Microsoft (United States) specializing in engineering, signal processing, and computer engineering.

Top concepts

EngineeringSignal ProcessingComputer EngineeringComputer ScienceImage AnalysisComputer VisionSpeech ProcessingComputational ImagingInformation ForensicsCryptography

Publications per year

1982–2021

63

Publications

63

Low-complexity transform and quantization in H.264/AVC

H.S. Malvar, Antti Hallapuro, Marta Karczewicz et al. · IEEE Transactions on Circuits and Systems for Video Technology · 2003 · 640 citations

Lossy Compression, Image Analysis, Quantization Designs +11

The LOT: transform coding without blocking effects

H.S. Malvar, D. H. Staelin · IEEE Transactions on Acoustics Speech and Signal Processing · 1989 · 484 citations

Orthogonal Transform, Engineering, Image Coding +13

Improved spread spectrum: a new modulation technique for robust watermarking

H.S. Malvar, Dinei Florêncio · IEEE Transactions on Signal Processing · 2003 · 481 citations

Digital Watermarking, Data Hiding, Spread Spectrum +9

High-quality linear interpolation for demosaicing of Bayer-patterned color images

H.S. Malvar, Li-wei He, Ross Cutler · 2004 · 428 citations

Image Analysis, Engineering, Color Reproduction +12

Lapped transforms for efficient transform/subband coding

H.S. Malvar · IEEE Transactions on Acoustics Speech and Signal Processing · 1990 · 397 citations

Digital Audio, Efficient Transform/subband, Image Analysis +14

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