Search Results for author: Costantino Grana

Found 5 papers, 0 papers with code

Improving Segmentation of the Inferior Alveolar Nerve Through Deep Label Propagation

no code implementations CVPR 2022 Marco Cipriano, Stefano Allegretti, Federico Bolelli, Federico Pollastri, Costantino Grana

By combining a segmentation model trained on the 3D annotated data and label propagation, we significantly improve the state of the art in the Inferior Alveolar Nerve segmentation.

Hierarchical Boundary-Aware Neural Encoder for Video Captioning

no code implementations CVPR 2017 Lorenzo Baraldi, Costantino Grana, Rita Cucchiara

The use of Recurrent Neural Networks for video captioning has recently gained a lot of attention, since they can be used both to encode the input video and to generate the corresponding description.

Video Captioning Video Description

Recognizing and Presenting the Storytelling Video Structure with Deep Multimodal Networks

no code implementations5 Oct 2016 Lorenzo Baraldi, Costantino Grana, Rita Cucchiara

This paper presents a novel approach for temporal and semantic segmentation of edited videos into meaningful segments, from the point of view of the storytelling structure.

Change Detection Retrieval +1

Scene-driven Retrieval in Edited Videos using Aesthetic and Semantic Deep Features

no code implementations9 Apr 2016 Lorenzo Baraldi, Costantino Grana, Rita Cucchiara

This paper presents a novel retrieval pipeline for video collections, which aims to retrieve the most significant parts of an edited video for a given query, and represent them with thumbnails which are at the same time semantically meaningful and aesthetically remarkable.


A Deep Siamese Network for Scene Detection in Broadcast Videos

no code implementations29 Oct 2015 Lorenzo Baraldi, Costantino Grana, Rita Cucchiara

We present a model that automatically divides broadcast videos into coherent scenes by learning a distance measure between shots.

Scene Segmentation

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