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Target Tracking System Based on Dynamic Scene

 und    | 24. Mai 2023

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Figure 1.

Lab model
Lab model

Figure 2.

Car2 image and other spectra
Car2 image and other spectra

Figure 3.

Results and spectra of transverse and longitudinal cyclic assignments of Fourier transforms
Results and spectra of transverse and longitudinal cyclic assignments of Fourier transforms

Figure 4.

Display effect of Car2 image with cosine window
Display effect of Car2 image with cosine window

Figure 5.

Image spectrum changes after Car2 image plus window
Image spectrum changes after Car2 image plus window

Figure 6.

Tracking effect of target in Freeman4 sequence
Tracking effect of target in Freeman4 sequence

Figure 7.

Tracking effect of target in singer1 sequence
Tracking effect of target in singer1 sequence

Figure 8.

Tracking effect of target in singer2 sequence
Tracking effect of target in singer2 sequence

Figure 9.

Target tracking effect in the blurFace video sequence
Target tracking effect in the blurFace video sequence

Figure 10.

Shows the success rate and accuracy of all video sequences evaluated using OPE
Shows the success rate and accuracy of all video sequences evaluated using OPE

Figure 11.

Success rate and accuracy of OPE evaluation under target deformation
Success rate and accuracy of OPE evaluation under target deformation

Figure 12.

Success rate and accuracy of OPE evaluation under varying lighting conditions
Success rate and accuracy of OPE evaluation under varying lighting conditions

Figure 13.

Success rate and accuracy of OPE evaluation in motion blur case
Success rate and accuracy of OPE evaluation in motion blur case

Figure 14.

Graph of success rate and accuracy evaluated using OPE in the case of fast movement
Graph of success rate and accuracy evaluated using OPE in the case of fast movement

Figure 15.

Success rate and accuracy of OPE evaluation in cluttered background
Success rate and accuracy of OPE evaluation in cluttered background

Figure 16.

Success rate and accuracy of OPE evaluation for out-of-plane rotation
Success rate and accuracy of OPE evaluation for out-of-plane rotation

Figure 17.

Success rate and accuracy of OPE evaluation for in-plane rotation
Success rate and accuracy of OPE evaluation for in-plane rotation

Challenges in different video sequences

Challenge deformation Illumination Motion blur Fast moving Background clutter Out of plane In-plane rotation
video
freeman4 × × × × ×
singer1 × × × × ×
singer2 × ×
blurFace × × × ×
eISSN:
2470-8038
Sprache:
Englisch
Zeitrahmen der Veröffentlichung:
4 Hefte pro Jahr
Fachgebiete der Zeitschrift:
Informatik, andere