Procedings of the British Machine Vision Conference 2016 2016
DOI: 10.5244/c.30.15
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A MultiPath Network for Object Detection

Abstract: objects at multiple scales, in context and among clutter, and under frequent occlusion. Moreover, the COCO evaluation metric rewards high quality localization. To addresses this, we propose the MultiPath network pictured above, which contains three key modifications: skip connections, foveal regions, and and an integral loss. Together these modifications allow information to flow along multiple paths through the network, enabling the classifier to operate at multiple scales, utilize context effectively, and pe… Show more

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Cited by 166 publications
(126 citation statements)
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“…Training data: "07"←VOC2007 trainval; "07T"←VOC2007 trainval and test; "12"←VOC2012 trainval; CO← COCO trainval. The COCO detection results were reported with COCO2015 Test-Dev, except for MPN [302] which reported with COCO2015 Test-Standard. Use Conv-deconv, as shown in Fig.…”
Section: Handling Of Object Scale Variationsmentioning
confidence: 92%
“…Training data: "07"←VOC2007 trainval; "07T"←VOC2007 trainval and test; "12"←VOC2012 trainval; CO← COCO trainval. The COCO detection results were reported with COCO2015 Test-Dev, except for MPN [302] which reported with COCO2015 Test-Standard. Use Conv-deconv, as shown in Fig.…”
Section: Handling Of Object Scale Variationsmentioning
confidence: 92%
“…where U is a set of IoU thresholds. This is closely related to the integral loss of [34], in which U = {0.5, 0.55, · · · , 0.75}, designed to fit the evaluation metric of the COCO challenge. By definition, the classifiers need to be ensembled at inference.…”
Section: Detection Qualitymentioning
confidence: 99%
“…But the offsets are static model parameters fixed after training and shared over different spatial locations. In a multi-path network for object detection [40], multiple RoIpooling layers are employed for each input RoI to better exploit multi-scale and context information. The multiple RoIpooling layers are centered at the input RoI, and are of different spatial scales.…”
Section: Related Workmentioning
confidence: 99%