SPIHT achieved superior results using the simplest method: uniform scalar quantization.
What does SQ stand for?
SQ stands for Scalar Quantization
This definition appears frequently and is found in the following Acronym Finder categories:
- Science, medicine, engineering, etc.
See other definitions of SQ
We have 4 other meanings of SQ in our Acronym Attic
- spätzle (dorsoventral patterning, genetics)
- SpiritZ (Runescape Clan)
- Stream Protection Zone (Idaho)
- Submarine Patrol Zone
- Skim Potongan Zakat Berjadual (Malaysian tax regulation)
- Successive Partition Zero Coder
- Saint Peter's Zion Project
- Solubilized Porcine Zona Pellucida (protein)
- Safety Quotient
- San Quentin Prison (San Quentin, CA)
Samples in periodicals archive:
This means that the FBI has certified that these implementations meet the accuracy requirements in the Wavelet Scalar Quantization (WSQ) Gray-Scale Fingerprint Image Compression Specification, Version 3.
For the 10 technical sessions, 44 papers are provided on such topics as advances in optimal structured source code design, lifting transforms on graphs for video editing, a compressed index for property matching, rate-distortion optimized adaptive scanning order for bitplane image coding engines, video compressed sensing with multi-hypothesis, graph entropy characterization of relay-assisted zero-error source coding with side information, scalar quantization for relative error, compressed context modeling for text compression, search and modification in compressed texts, and high-fidelity image compression for high-throughput and energy-efficient cameras.
a premier provider of integrated solutions for the Connected Enterprise in North America, today announced that the NEC(R) Sentrus(TM) Wavelet Scalar Quantization (WSQ) solution has received official certification from the Federal Bureau of Investigation (FBI) and has met the agency's Integrated Automated Fingerprint Identification System (IAFIS) Image Quality Specification (IQS) standards.
Pearlman  utilizing scalar quantization on hierarchical structures of wavelet transformed images has been a very effective and computationally simple technique.
The Wavelet Scalar Quantization (WSQ) standard is used for image compression/decompression.
Suspect fingerprints will be taken via live-scan on TouchPrint 600 units, compressed electronically with ancillary data in an FBI-developed sub-system called Wavelength Scalar Quantization (WSQ) and transmitted at 15 times the speed of older systems to a MORPHO Automated Fingerprint Identification System (AFIS) databank at state police headquarters.