# Group Teaching and Learning 3 extra points. Lecture 11  Group A: Line drawing – DDA algorithm – Midpoint algorithm – Bresenham’s line algorithm  Group.

## Presentation on theme: "Group Teaching and Learning 3 extra points. Lecture 11  Group A: Line drawing – DDA algorithm – Midpoint algorithm – Bresenham’s line algorithm  Group."— Presentation transcript:

Group Teaching and Learning 3 extra points

Lecture 11  Group A: Line drawing – DDA algorithm – Midpoint algorithm – Bresenham’s line algorithm  Group B: Circle Generating Algorithms – Bresenham’s circle algorithm – Extension to Ellipse drawing

Lecture 12  Group C: Polygon Filling – Scan-line Conversion Approaches – Area Filling Approaches 4-connected area and 8-connected area Recursive algorithm for area filling  Group D: Antialiasing – Aliasing Problems of Raster Graphics – Antialiasing Methods  Group E: Clipping – Cohen-Sutherland Algorithm – Cyrus-Beck/Liang-Barsky Parametric Line Clipping

Each teaching group: 2-3 people Lecture slides (.PPT) will be online after L8. Select one topic and write your name under corresponding topic in the breaks of L9 and L10

10m: teaching group discussion (students group can have a look at the slides copies of that lecture) Group A-B (Group C-E) 1-2m: a teacher representative from Group A introduces general problems, what the students will learn from this topic) Teaching and learning

Lecture 11 (Apr. 6, 4-6pm) Group AGroup B Students S1: Sit in teachers’ table or students’ tableS2: Group discussion (10m) S3: One teacher from GA (1-2m)S4: Each teacher (GA) goes to one of the students’ table and teach that student group (40m)

Lecture 11 (Apr. 6, 4-6pm) Group BGroup A Students S5: One teacher from GB (1-2m)S6: Each teacher (GB) goes to one of the students’ table and teach that student group (30m)

Group E Lecture 12 (Apr. 13, 4-6pm) Group CGroup D Students S1: Sit in teachers’ table or students’ tableS2: Group discussion (10m) S3: One teacher from GC (1-2m)S4: Each teacher (GC) goes to one of the students’ table and teach that student group (25m)

Group E Lecture 12 (Apr. 13, 4-6pm) Group DGroup C Students S3: One teacher from GD (1-2m)S4: Each teacher (GD) goes to one of the students’ table and teach that student group (20m)

Group C Lecture 12 (Apr. 13, 2-4pm) Group EGroup D Students S7: One teacher from GE (1-2m)S8: Each teacher (GE) goes to one of the students’ table and teach that student group (25m)

Download ppt "Group Teaching and Learning 3 extra points. Lecture 11  Group A: Line drawing – DDA algorithm – Midpoint algorithm – Bresenham’s line algorithm  Group."

Similar presentations