PPT-Time-Frequency Analysis and Wavelet

Transform Oral Presentation Advisor 丁建均 and All Class Members Student 李境嚴 ID D00945001 Whats Today 3 1 Finding Instantaneous Frequency 2 Signal Decomposition. Applications in Signal and Image Processing. The Fourier Transform. Motivation!. Problem. The FT of stationary and non stationary signals with the same frequency components are equivalent.. i.e. we are lacking time localization. Signal Analysis. 09 . Oct 2015. © A.R. Lowry . 2015. Last time. :. • . A . Periodogram. . is the squared modulus of the signal FFT. !. • . Blackman-. Tukey. estimates autocorrelation from signal, then. S. S. A. 1. D. 1. A. 2. D. 2. A. 3. D. 3. Bhushan D Patil. PhD Research Scholar . Department of Electrical Engineering. Indian Institute of Technology, Bombay. Powai, Mumbai. 400076. Outline of Talk. By. Dr. Rajeev . Srivastava. CSE, IIT(BHU). Dr.. Rajeev . Srivastava. 1. Its Understanding. Dr. Rajeev Srivastava. 2. 3. Wavelet Analysis and Synthesis . Dr. Rajeev Srivastava. Dr. Rajeev Srivastava. University of Tehran. School . of Electrical and Computer Engineering. Custom Implementation of DSP Systems - . 2010. By. Morteza Gholipour. Class presentation for the course: Custom Implementation of DSP Systems. Federica Caselli. . Department of Civil Engineering University . of Rome Tor . Vergata. Corso. . di. . Modellazione. e . Simulazione. . di. . Sistemi. . Fisiologici. Medical Imaging. X-Ray. CT. the line noise band for gravitational wave observation system by the. analysis of Non-Harmonic Analysis. DongBao Jia . University . of . Toyama. Kyohei. . Miyake, Kenta . Yanagisawa, . Shigeki . Hirobayashi. S. S. A. 1. D. 1. A. 2. D. 2. A. 3. D. 3. Bhushan D Patil. PhD Research Scholar . Department of Electrical Engineering. Indian Institute of Technology, Bombay. Powai, Mumbai. 400076. Outline of Talk. 3D Accelerometer. Presenter : . Chen Yu. R0094049. Introduction. 3D Accelerometer. Applications about 3D accelerometers. A Real-Time Human Movement Classifier. Analysis of Acceleration Signals using Wavelet . Lecture . 5. DCT & Wavelets. Tammy . Riklin. Raviv. Electrical and Computer Engineering. Ben-Gurion University of the Negev. Spatial Frequency Analysis. images of naturally occurring scenes or objects (trees, rocks, . Bo Zhang. Graduated from AASP consortium of OU in 2014. currently with The university of Alabama. 1. - 20. Outline. Motivation. Basis pursuit matching pursuit. Dipole-based matching pursuit. Synthetic test. S. A. 1. D. 1. A. 2. D. 2. A. 3. D. 3. Bhushan D Patil. PhD Research Scholar . Department of Electrical Engineering. Indian Institute of Technology, Bombay. Powai, Mumbai. 400076. Outline of Talk. Overview. This paper was published in the journal . Signal Processing: Image Communication, EURASIP, 2005 . . Goal of the method proposed. Goal. . . Early detection of fire before it spreads around.. Why?. . Time-sedimenttomographyGopuPotty and James H MillerUniversity of Rhode Island Narragansett RIAcoustical Society of AmericaSan AntonioOctober 26-30 2009Work supported by Office of Naval Research code 3