Research Article
Multibandwidth Kernel-Based Object Tracking
(a) The step size iterations between frame 88 and 89. |
| Algorithm | Step-size | Step-size | Center in Frame 88 | Center in Frame 89 |
| Standard MS | 0.0040 | −0.0006 | 106 | 106 | Multi-Bandwidth | 0.0027 | −0.007 | 58 | 58 |
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(b) It shows the step size iterations between frame 89 and 90 in seven iteration but different step sizes for standard method and proposed one. |
| Algorithm | Step-size | Center position of square 90 | | | | |
| Standard | −0.1353 | 0.0006 | 104.5116 | 58.0067 | Multi-bandwidth | −0.0889 | −0.0192 | 105.0216 | 57.7888 | Standard | −0.0881 | −0.0002 | 103.5420 | 58.0048 | Multi-bandwidth | −0.0640 | −0.0199 | 104.3180 | 57.5700 | Standard | −0.0515 | 0.0200 | 102.9758 | 58.2248 | Multi-bandwidth | −0.0449 | −0.0037 | 103.8240 | 57.5298 | Standard | −0.0754 | 0.0185 | 102.1470 | 58.4286 | Multi-bandwidth | −0.0613 | −0.0138 | 103.1495 | 57.3778 | Standard | −0.0082 | 0.0169 | 102.0563 | 58.6143 | Multi-bandwidth | −0.0278 | −0.0121 | 102.8439 | 57.2442 | Standard | −0.0197 | 0.0023 | 101.8392 | 58.6395 | Multi-bandwidth | −0.0265 | −0.0193 | 102.5524 | 57.0324 | Standard | 0.0124 | 0.0181 | 101.8392 | 58.6395 | Multi-bandwidth | −0.0101 | −0.0107 | 102.5524 | 57.0324 |
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