'Masking' presentation slideshows

Masking occurs when the perception of a brief stimulus (the target)

Masking occurs when the perception of a brief stimulus (the target) is impaired by another stimulus (the mask) presented in close temporal and spatial contiguity. Why study masking? Because it opens a window on the mind/brain. Masking occurs in two main flavours:

1.39k views • 119 slides

Basics of Audio Signal Processing

Basics of Audio Signal Processing. Sudhir K. Digital Representation of Audio Psycho-Acoustic principles Lossy Compression of Audio (MP3 and AAC) Lossless compression of Audio (general principles with example). Summary Slide. PCM Data

1.23k views • 64 slides

Rob van der Willigen ~robvdw/cnpa04/coll1/AudPerc_2007_P7

777 views • 55 slides

FFA

FFA. Dr Aaron Ng. FFA Principles. Fluorescence Stimulated by light of shorter wavelength Emission of light of longer wavelength Flurescein Excitation peak 490nm Emit light of about 530nm. FFA Principles: Filters. 5 Phases of Angiogram. 1. Choroidal (Pre-arterial): 9-15 sec.

1.85k views • 41 slides

the role of figural context & attention in masking

386 views • 33 slides

Additivity of auditory masking using Gaussian-shaped tones

Acoustics Research Institute. Austrian Academy of Sciences. Additivity of auditory masking using Gaussian-shaped tones a Laback, B., a Balazs, P., a Toupin, G., b Necciari, T., b Savel, S., b Meunier, S., b Ystad, S., and b Kronland-Martinet, R.

411 views • 33 slides

Additivity of auditory masking using Gaussian-shaped tones

Acoustics Research Institute. Austrian Academy of Sciences. Additivity of auditory masking using Gaussian-shaped tones a Laback, B., a Balazs, P., a Toupin, G., b Necciari, T., b Savel, S., b Meunier, S., b Ystad, S., and b Kronland-Martinet, R.

400 views • 33 slides

Next Project: Multiplicity Collage

417 views • 30 slides

Fundamentals of Perceptual Audio Encoding

Fundamentals of Perceptual Audio Encoding. Craig Lewiston HST.723 Lab II 3/23/06. Goals of Lab. Introduction to fundamental principles of digital audio & perceptual audio encoding Learn the basics of psychoacoustic models used in perceptual audio encoding.

444 views • 30 slides

Agenda

Data Masking - The need. Data theft - Statistics. Objectives & Benefits. Features. Masking Techniques. Q&A. Agenda. Exposing sensitive information while sharing non-production data during Outsourcing. Legal consequences due to data theft by insiders and external vendors. Unauthorized.

428 views • 26 slides

SIMD Architectures

SIMD Architectures. Laxmi Narayan Bhuyan http://www.cs.ucr.edu/~bhuyan. Data Parallel Model. Operations can be performed in parallel on each element of a large regular data structure, such as an array 1 Control Processsor broadcast to many PEs (see Ch. 1, Fig. 1-25, page 45 of [CSG99])

386 views • 24 slides

Digital Audio Compression

Digital Audio Compression. Formats. There are many different formats for storing and communicating digital audio: CD audio Wav Aiff Au MP3. The Storage Problem. CD quality recording 44100 sampling rate 16 bit quantization 2 channels (stereo) 176.4 Kbytes per second

417 views • 23 slides

Adobe Flash

Fl. Adobe Flash. Creating a Mask. WHAT? What a mask is and how to create a mask HOW? Using Adobe Flash CS5, Layers and Tweens WHY? Allows you to create special effects on your final product ___________________________________________________

325 views • 16 slides

Two- tone unmasking and suppression in a forward-masking situation Robert V. Shannon 1976

Two- tone unmasking and suppression in a forward-masking situation Robert V. Shannon 1976. Spring 2009 HST.723 Theme 1: Psychophysics. Unmasking and Goals.

254 views • 13 slides

How does an SIMD computer work?

How does an SIMD computer work?. A Host computer is necessary to do the I/O operations The user program is loaded into the control memory The data is distributed to all the memory modules

296 views • 12 slides

Faking miniature photographs with photoshop

Faking miniature photographs with photoshop. Eljenn Estores Innah Johanne Alaman. Starter Image. Step 1: Masking

208 views • 12 slides

Image Masking Services

Searching for image masking services, URetouch is the best option to outsource your works. URetouch provides quality services, fast and delivered in 24 hour at reasonable prices.

233 views • 8 slides

Case Study Modules

Pennsylvania Health Care Worker Flu Immunization Campaign A Patient Safety & Employee Health Initiative Training Resources: Cast Study Module: Geisinger Version 1.1 June 2011. Case Study Modules. Based on interviews with leaders at institutions representing best and promising practices

206 views • 8 slides

Image Masking Services

We at Data Outsourcing India, provide dependable image masking or photo masking services at affordable prices. Image masking is a process of modifying original image to hide defective areas or unwanted objects. This process is enforced for almost every pre-production industry like publishing, advertising and e-commerce organizations.

302 views • 5 slides

138 views • 1 slides