Papers › Adaptive frame selection in two dimensional convolutional neural network action recognition

Adaptive frame selection in two dimensional convolutional neural network action recognition

28 Dec 2022Conference 2022 12archive 2025-07-28

Alireza Rahnama, Alireza Esfahani, Azadeh Mansouri

We presented a technique in this research for dynamic frame selection to achieve robust features. This situation results in less redundancy and useful input for the network. Because it uses fewer processing resources and offers adequate accuracy, the suggested technique is appropriate for real-time applications. The network becomes more efficient and maintains adequate accuracy when informative frames are chosen and computation is minimized. The framework is tested on UCFIOI as one of the large and realistic datasets. The experiments show acceptable results employing both Resnet-50 and Mobilenet pre-trained features.

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Tasks

Action RecognitionVideo Summarization

Results from the paper archive 2025-07-28

TaskDatasetModelMetricValueRank at snapshotLeaderboardReport
Action Recognition UCF101 ResNet50 Accuracy 20%Test 98.05 #91 of 91 Archive leaderboard report

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