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1
Intro
2
Ground Level Imagery
3
Geo-localization Using Image Matching
4
Approaches to Visual Geo-localization
5
Dissertation
6
Outline
7
Chapter 3
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Geospatial Pruning
9
Quantitative Localization Results
10
Ambiguity of local features
11
Using Multiple Nearest Neighbors
12
Forming Input Graph to GMCP
13
K-partite Complete Input Graph
14
Generalized Minimum Clique
15
Multiple group of matching images
16
Robustifying the distance function
17
Local Search
18
Geo-localization Results
19
Robustification Function
20
Chapter 5
21
Segment Geo-Localization
22
MST-based Trajectory Reconstruction
23
MST Based reconstruction results
24
Quantitative Results
25
Error in GPS tags
26
Triplet Location Estimation
27
Random Walks on GPS estimations
28
Experiments
29
Adaptive Damping Factor Evaluation
30
Chapter 7
31
Visual Business Recognition
32
Multi-Hypotheses Character Recognition
33
Fusing Text Processing and Image Matching
34
Summary
35
Directions for Future Work
Description:
Explore visual geo-localization and location-aware image understanding in this 52-minute conference talk presented by Amir Zamir from the University of Central Florida. Dive into ground level imagery and geo-localization techniques using image matching. Examine various approaches to visual geo-localization, including geospatial pruning, quantitative localization results, and the use of multiple nearest neighbors. Learn about forming input graphs for Generalized Minimum Clique Problems and robustifying distance functions. Discover segment geo-localization methods, including MST-based trajectory reconstruction and triplet location estimation. Investigate visual business recognition techniques, multi-hypotheses character recognition, and the fusion of text processing with image matching. Gain insights into future directions for research in this field.

Visual Geo-Localization and Location-Aware Image Understanding

University of Central Florida
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