04: Automotive Vision / Fahrzeugsehen, Vorlesung, SS 2019, 20.05.2019

04 | 0:00:00 Start 0:00:05 LoG and image scaling can be exchanged 0:04:23 Solution: select two different σ 0:06:31 how can we find a suitable σ? 0:12:44 example 1D-image 0:19:49 pyramid representation 0:23:26 Featured Points in SIFT 0:25:44 Corners and Edges 0:27:34 Distinction of Corners and Edges 0:34:35 Featured Point Descriptors 0:36:42 1. idea: (normalized) gray value in local environment 0:39:26 2. Idea: Gray value gradients in local environment 0:51:44 Rotational Invariance 0:55:53 SIFT Example 1:01:19 Alternatives to SIFT 1:07:06 Summary 1:10:11 Chapter 4: Optical Flow and Image Based Tracking 1:16:13 expected flow on the roadway 1:27:26 motion constraint equation