Orientation Invariant Feature Embedding and Spatial Temporal Regularization for Vehicle Re-identification
Citations
252 citations
Cites background from "Orientation Invariant Feature Embed..."
...Moreover, OIFE [26] aims to align local region features of different viewpoints based on key points....
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...Many vehicle re-ID researchers also noticed the challenges, thus preferred to make use of license plate or spatial-temporal information [15, 26, 23] to...
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...The key point alignment of OIFE does not work well for large viewpoint variations....
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...[26] proposed the visual-spatiotemporal path proposals and orientation invariant feature embedding as well as spatial-temporal regularization, respectively, to focus on exploiting vehicles’ spatial and temporal information to address the vehicle re-ID task....
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223 citations
Cites methods from "Orientation Invariant Feature Embed..."
...Compared with OIFE [21], which used key-point alignment in vehicle feature representation, the proposed FDA-Net achieves much better performance....
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221 citations
Cites background or methods from "Orientation Invariant Feature Embed..."
...With the proposals of large dataset [14, 12, 27]and the development of deep learning algorithms [24, 36], recent models have gain remarkable success in the past decade....
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...[24] explored vehicle viewpoint attribute and proposed orientation invariant feature embedding module....
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...Fact+Plate+STR [14], Siamese+Path [21] and OIFE+ST [24] relies on the spatil-temporal information in Veri-776 Dataset....
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...Besides, Some other methods [21, 24] rely on extra spatialtemporal information to explore the final retrieval results....
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...OIFE [24] and VAMI [36] exploit the vehicle view information use the view invariant feature to roughly alight the vehicle image....
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207 citations
134 citations
References
40,257 citations
30,124 citations
"Orientation Invariant Feature Embed..." refers background or methods in this paper
...Illustration of the orientation invariant features with t-SNE [10]....
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...Features of selected vehicle images in the VeRi-776 test set are projected to 2-dimensional space using t-SNE [10] and are visualized in Fig....
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..., C1 = [5, 6, 7, 8, 9, 10, 13, 14], C2 = [15, 16, 17, 18, 19, 20], C3 = [1, 2, 6, 8, 11, 14, 15, 17], and C4 = [3, 4, 5, 7, 12, 13, 16, 18], corresponding to the key points belonging to the vehicle’s front face, back face, left...
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8,289 citations
"Orientation Invariant Feature Embed..." refers background in this paper
...Key point-based face alignment is conducted in most face recognition frameworks [15, 18]....
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..., C1 = [5, 6, 7, 8, 9, 10, 13, 14], C2 = [15, 16, 17, 18, 19, 20], C3 = [1, 2, 6, 8, 11, 14, 15, 17], and C4 = [3, 4, 5, 7, 12, 13, 16, 18], corresponding to the key points belonging to the vehicle’s front face, back face, left...
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3,865 citations
"Orientation Invariant Feature Embed..." refers background or methods in this paper
..., face alignment [14] and human pose estimation [13, 20]....
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..., C1 = [5, 6, 7, 8, 9, 10, 13, 14], C2 = [15, 16, 17, 18, 19, 20], C3 = [1, 2, 6, 8, 11, 14, 15, 17], and C4 = [3, 4, 5, 7, 12, 13, 16, 18], corresponding to the key points belonging to the vehicle’s front face, back face, left...
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...Inspired by the Stacked Hourglass Networks which generate response maps of human joints in a stacked coarse-tofine manner for human pose estimation [13], an hourglasslike fully convolution network is adopted to generate vehicle key point response maps....
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...However, the Hourglass model [13] is computational expensive....
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3,564 citations
"Orientation Invariant Feature Embed..." refers background or methods in this paper
...Bag of Words with Color Name Descriptor (BOW-CN) [28], the LOMO feature [6], and the KEPLER method [11], which learns salient regions for constructing discriminative features....
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...Many hand-crafted features are proposed to capture visual features for pedestrians [1,5,6,12,16,28]....
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...The proposed framework is compared with two stateof-the-art vehicle ReID approaches, i.e. PROVID [9] and DRDL [8], together with several conventional person ReID methods, i.e. Bag of Words with Color Name Descriptor (BOW-CN) [28], the LOMO feature [6], and the KEPLER method [11], which learns salient regions for constructing discriminative features....
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