CE 503 Homework Fall 2004

• homework 1. interpolation and resampling you will need this image. read text 4.1.4, and 6.3. due wednesday, 8 september.
• homework 2. resampling for image rectification due friday, 17 september.
• homework 3(a). relative orientation, pairwise rectification, and anaglyph stereo. take two digital photographs of a static scene, with some depth. by approximate measurement (pacing, etc.) try to arrange a base/height ratio of around 0.3. try to keep the object distance the same for each photo so that the autofocus function maintains approximately the same focal length. you may use a film camera (which can be scanned) or a digital camera. use the highest resolution possible and the least compression possible. (if you do not have access to a camera, we can loan you one). when you have two photos, measure a number of well distributed tie points (conjugate points). we would like to have 15-30 of these points. make sure they are really the same point. using information from the camera estimate the focal length in millimeters and pixels (if no other info - use 0.005mm per pixel). due wednesday, 6 october.
• homework 3(b) see the writeup due wednesday, 20 october.
• homework 4. triangulation and map compilation. see steps to create blockfile confirm setup by viewing all stereo models, make a screen print, do checkpoint evaluation, turn in on monday, 15 november. another writeup will be given for the compilation part.