Dr. Feng Liu Profile

Dr. Feng Liu

Lecturer

SPIE Involvement:

Author

Publications (5)

Proceedings Article | 27 January 2021 Paper

Multi-resolution perception-optimized image compression based on JPEG2000 and visibility thresholds

Feng Liu, Shiang Zhang, Shuang Zhang

Proceedings Volume 11720, 117201N (2021) https://doi.org/10.1117/12.2589334

Read Abstract +

Proceedings Article | 28 September 2016 Presentation + Paper

Visibility thresholds for visually lossy JPEG2000

Feng Liu, Yuzhang Lin, Eze Ahanonu, Michael Marcellin, Amit Ashok, Elizabeth Krupinski, Ali Bilgin

Proceedings Volume 9971, 99711P (2016) https://doi.org/10.1117/12.2238411

KEYWORDS: Visualization, JPEG2000, Image compression, Visual compression, Visibility, Quantization, Wavelets, Chromium, Distortion, Computer programming

Read Abstract +

Proceedings Article | 23 May 2014 Paper

Compressive sensing of direct sequence spread spectrum signals

Feng Liu, Michael Marcellin, Nathan Goodman, Ali Bilgin

Proceedings Volume 9109, 91090A (2014) https://doi.org/10.1117/12.2053370

KEYWORDS: Modulation, Signal to noise ratio, Associative arrays, Compressed sensing, Signal generators, Binary data, Chromium, Structural sensing, Structural design, Computer engineering

Read Abstract +

Proceedings Article | 31 May 2013 Paper

Compressive detection of frequency-hopping spread spectrum signals

Feng Liu, Michael Marcellin, Nathan Goodman, Ali Bilgin

Proceedings Volume 8717, 87170P (2013) https://doi.org/10.1117/12.2015969

KEYWORDS: Signal detection, Sensors, Signal to noise ratio, Niobium, Receivers, Scanners, Modulation, Linear filtering, Monte Carlo methods, Interference (communication)

Read Abstract +

Proceedings Article | 8 June 2012 Paper

Compressive sensing of frequency-hopping spread spectrum signals

Feng Liu, Yookyung Kim, Nathan Goodman, Amit Ashok, Ali Bilgin

Proceedings Volume 8365, 83650P (2012) https://doi.org/10.1117/12.919561

KEYWORDS: Compressed sensing, Signal to noise ratio, Modulation, Interference (communication), Associative arrays, Switching, Chromium, Frequency shift keying, Receivers, Signal processing

Read Abstract +

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years