Search Results for author: Alessandro Bay

Found 11 papers, 0 papers with code

Exploring Target Driven Image Classification

no code implementations1 Jan 2021 Aditya Singh, Alessandro Bay, Andrea Mirabile

We argue that, for any arbitrary category $\mathit{\tilde{y}}$, the composed question 'Is this image of an object category $\mathit{\tilde{y}}$' serves as a viable approach for image classification via.

Classification Fine-Grained Image Classification +1

Filtering Point Targets via Online Learning of Motion Models

no code implementations20 Feb 2019 Mehryar Emambakhsh, Alessandro Bay, Eduard Vazquez

Filtering point targets in highly cluttered and noisy data frames can be very challenging, especially for complex target motions.

regression

Real-time tracker with fast recovery from target loss

no code implementations12 Feb 2019 Alessandro Bay, Panagiotis Sidiropoulos, Eduard Vazquez, Michele Sasdelli

When the confidence is low, we avoid updating the object's position through the feature map; instead, the tracker passes to a single-frame failure mode, during which the patch's low-level visual content is used to swiftly update the object's position, before recovering from the target loss in the next frame.

Position

Convolutional Recurrent Predictor: Implicit Representation for Multi-target Filtering and Tracking

no code implementations1 Nov 2018 Mehryar Emambakhsh, Alessandro Bay, Eduard Vazquez

Defining a multi-target motion model, which is an important step of tracking algorithms, can be very challenging.

Multi-Object Tracking

Hide and Seek tracker: Real-time recovery from target loss

no code implementations20 Jun 2018 Alessandro Bay, Panagiotis Sidiropoulos, Eduard Vazquez, Michele Sasdelli

In the case of a low confidence, the position update is rejected and the tracker passes to a single-frame failure mode, during which the patch low-level visual content is used to swiftly update the object position, before recovering from the target loss in the next frame.

Position

Deep Recurrent Neural Network for Multi-target Filtering

no code implementations18 Jun 2018 Mehryar Emambakhsh, Alessandro Bay, Eduard Vazquez

This paper addresses the problem of fixed motion and measurement models for multi-target filtering using an adaptive learning framework.

GeoSeq2Seq: Information Geometric Sequence-to-Sequence Networks

no code implementations ICLR 2018 Alessandro Bay, Biswa Sengupta

The Fisher information metric is an important foundation of information geometry, wherein it allows us to approximate the local geometry of a probability distribution.

Image Captioning Translation

StackSeq2Seq: Dual Encoder Seq2Seq Recurrent Networks

no code implementations11 Oct 2017 Alessandro Bay, Biswa Sengupta

A widely studied non-deterministic polynomial time (NP) hard problem lies in finding a route between the two nodes of a graph.

Translation

Approximating meta-heuristics with homotopic recurrent neural networks

no code implementations7 Sep 2017 Alessandro Bay, Biswa Sengupta

We show the viability of recurrent neural network solutions on a graph that has over 300 nodes and argue that a sequence-to-sequence network rather than other recurrent networks has improved approximation quality.

Reinforcement Learning (RL)

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