 技術摘要 / Our Technology： |
本發明提供一種影像追蹤裝置及其影像追蹤方法。該影像追蹤裝置包含一影像擷取介面、一儲存器及一處理器。該影像擷取介面用以自一影像擷取一圖框。該儲存器具有複數個多維度儲存空間以儲存複數個第一影像，其中該等多維度儲存空間對應至一多維度變化量指標。該處理器執行下列操作：於該圖框標記一第二影像；分別計算該第二影像與各該第一影像之間的一多維度變化量；根據該等多維度變化量，判斷是否該第二影像為追蹤物；及判斷該第二影像為該追蹤物後，根據該等多維度變化量，於該儲存器之該等多維度儲存空間中儲存該第二影像為一第一影像。
An image tracking device and an image tracking method thereof are provided. The image tracking device includes an image capture interface, a storage means, and a processor means. The storage means has a multi-dimensional storage space for storing a plurality of first images, each dimension of the multi-dimensional storage space being corresponding to a feature-related variance of a multi-dimensional variance. The processor means is configured to execute the following operations: marking a second image in the picture frame; calculating a multi-dimensional variance between the second image and each of the first images separately; determining whether the second image contains the object according to the multi-dimensional variance calculated; and if the second image is determined as one containing the object, storing the second image as one of the first images, in a specific subspace of the multi-dimensional storage space according to the multi-dimensional variance calculated.
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| 專利簡述 / Intellectual Properties： |
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聯繫方式 / Contact： |
| 臺大產學合作總中心 / Center of Industry-Academia Collaboration, NTU |
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| Email：ordiac@ntu.edu.tw |
電話/Tel：02-3366-9945 |
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專利行銷平台