大会名称
2020年 総合大会
大会コ-ド
2020G
開催年
2020
発行日
2020-03-03
セッション番号
D-11
セッション名
画像工学
講演日
2020/3/20
講演場所(会議室等)
工学部 講義棟2F 219講義室
講演番号
D-11-20
タイトル
Transfer Rate Estimation in Edge-Cloud Neural Network Solution for Object Detection
著者名
◎△Libo HuTao WangYucheng ZhouHiroshi WatanabeShohei EnomotoXu ShiAkira SakamotoTakeharu Eda
キーワード
quantization, branchynet, edge-cloud, exit-point, yolo, darknet
抄録
Edge devices operate not only to acquire images but also to recognize specific objects. However, edge only approach cannot take full advantage of the cloud’s cognitive capabilities. Edge-cloud cooperative approach has been proposed to solve this problem. Data of feature map should be transferred from edge to cloud. When the number of edges is large, the transfer rate becomes a bottleneck. When edge can recognize specific objects by itself, transfer rate can be reduced. When edge has no confidence for recognition, the feature maps from the branch exits will be quantized and sent to cloud.
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