| Item | Lecture Date | Topics and Textbook Section(s) |
| 1 | Jan. 9 | Introduction to course;(section 3.1; class notes)) lecture 1(pdf) |
| 2 | Jan. 10 | Colour fundamentals; (4.1-4.4; class notes) lecture 2(pdf), |
| 3 | Jan. 12 | Quantization; (8.2, 8.3, 8.4; class notes); lecture 3(pdf) |
| 4 | Jan. 16 | Problems on Quantization; (class notes- problems 1-6); lecture 4(pdf) |
| 5 | Jan. 17 | Non-uniform Quantization; Lloyd-max algorithm (8.4; class notes), (problem 7 from "lecture 4" ) lecture 5(pdf) |
| 6 | Jan. 19 | JPEG overview; 1D-DCT;(8.5, 8.5.1; class notes) lecture 6(pdf) |
| 7 | Jan. 23 | Review of stochastic processes, the autocorrelation matrix ( class notes) ; Discrete Cosine Transform-Continued-Example on bit assignment (8.5, 8.5.1; class notes) lecture 7(pdf) |
| 8 | Jan. 24 | JPEG: 2D Discrete Cosine Transform-(8.5, 8.5.1; class notes) ; lecture 8(pdf) |
| 9 | Jan. 26 | Information Theory Fundamentals; Entropy Coding; Huffman Coding(7.1, 7.2, 7.3, 7.4 , 7.4.1,7.4.2; class notes); lecture 9(pdf) |
| 10 | Jan. 30 | Examples on Entropy Coding and Huffman Coding(7.1, 7.2, 7.3, 7.4 , 7.4.1,7.4.2; class notes); lecture 10(pdf) |
| 11 | Jan 31 | Differential coding; Lossless Predictive coding; DPCM;(6.3.3, 6.3.4, 6.3.5; class notes) lecture 11(pdf) |
| 12 | Feb. 2 | The JPEG Standard(9.1; class notes) ; lecture 12(pdf) |
| 13 | Feb. 6 | The Karhunen Loeve Transform (8.5.2, Example 8 from Quantization handout) lecture 13(pdf) |
| 14 | Feb. 7 | The wavelet transform(8.6; class notes) lecture 14(pdf) |
| 15 | Feb. 9 | The wavelet transform(8.6; class notes) lecture 14 notes (continued) |
| 16 | Feb. 13 | Review Class Midterm exam 2022(pdf) |
| 17 | Feb. 14 | Review Class Midterm exam 2023 (pdf) |
| 18 | Feb. 16 | Midterm Exam (covers material of lectures 1 -13, labs 0 and 1), 10:10-11:00 am , in person, room MS3278 Midterm exam solutions |
| Feb 19-23 | READING WEEK-no classes | |
| 19 | Feb. 27 | The 2-D wavelet transform; more Examples (8.6; class notes) lecture 15(pdf) |
| 20 | Feb. 28 | Matrix Computation of the wavelet transform; wavelet reconstruction distortions(8.6; class notes)
lecture 16(pdf) |
| 21 | March 1 | Bit allocation and Quantization in wavelet coding (class notes)
lecture 17(pdf) |
| 22 | March 5 | Embedded zero tree wavelet coding (8.8; class notes) lecture 18(pdf) |
| 23 | March 6 | JPEG 2000 overview (9.2-optional), (class notes) ;
Compressive data hiding using Wavelets (class notes), lecture 19(pdf) |
| 24 | March 8 | Video Compression, Motion estimation and compensation(10.1-10.3,class notes) ; lecture 20(pdf) |
| 25 | March 12 | H.261, H.263 Video compression standard (10.4, 10.5 class notes ) ; lecture 21(pdf) |
| 26 | March 13 | MPEG Video compression standards (11.1-11.3, class notes ) ; lecture 22(pdf) |
| 27 | March 15 | Speech Compression, Linear predictive coding - LPC-10 standard (13.3.4, class notes ) ; lecture 23(pdf) |
| 28 | March 19 | Review Class Midterm 2 2022 Midterm2 2022 solutions (pdf), |
| 29 | March 20 | Review Class, Midterm exam 2 2023 solutions(pdf) |
| 30 | March 22 | Midterm Exam 2, 10:10-11:00pm, BA2135, (covers material of lectures 14-22)(pdf)
Midterm exam 2 2024 solutions(pdf) |
| 31 | March 26 | Vector Quantization(class notes ) ; lecture 24(pdf) |
| 32 | March 27 | Speech Compression, CELP coders (13.3.5, class notes ) ;
lecture 25(pdf) speech samples |
| 33 | April 2 | MPEG Audio, Phycoacoustics, basic principles, Modified DCT(14.1, 14.2 class notes );
lecture 26(pdf) |
| 34 | April 3 | MPEG Audio, Layers I, II and III (14.2, class notes ) ;
lecture 27(pdf) |
| 35 | April 5 | H.264, H265 video coding (12.1,12.2,class notes), Overview of Video standards
lecture 28 (pdf) (for reference only) |
| 36 | April 9 | Multirate systems ( class notes ) ;
lecture 29(pdf) Oversampling and Quantization ( class notes ) ; lecture 30(pdf) |
| 37 | April 10 | Review Class final exam 2023.(pdf) |
| 38 | April 12 | Review Class.solutions final exam 2023.(pdf) |
| 39 | April 29 | Final exam, 6:30 am - 9:00 pm, Final Exam |