14,659 research outputs found
Analyzing Modular CNN Architectures for Joint Depth Prediction and Semantic Segmentation
This paper addresses the task of designing a modular neural network
architecture that jointly solves different tasks. As an example we use the
tasks of depth estimation and semantic segmentation given a single RGB image.
The main focus of this work is to analyze the cross-modality influence between
depth and semantic prediction maps on their joint refinement. While most
previous works solely focus on measuring improvements in accuracy, we propose a
way to quantify the cross-modality influence. We show that there is a
relationship between final accuracy and cross-modality influence, although not
a simple linear one. Hence a larger cross-modality influence does not
necessarily translate into an improved accuracy. We find that a beneficial
balance between the cross-modality influences can be achieved by network
architecture and conjecture that this relationship can be utilized to
understand different network design choices. Towards this end we propose a
Convolutional Neural Network (CNN) architecture that fuses the state of the
state-of-the-art results for depth estimation and semantic labeling. By
balancing the cross-modality influences between depth and semantic prediction,
we achieve improved results for both tasks using the NYU-Depth v2 benchmark.Comment: Accepted to ICRA 201
Neuro-memristive Circuits for Edge Computing: A review
The volume, veracity, variability, and velocity of data produced from the
ever-increasing network of sensors connected to Internet pose challenges for
power management, scalability, and sustainability of cloud computing
infrastructure. Increasing the data processing capability of edge computing
devices at lower power requirements can reduce several overheads for cloud
computing solutions. This paper provides the review of neuromorphic
CMOS-memristive architectures that can be integrated into edge computing
devices. We discuss why the neuromorphic architectures are useful for edge
devices and show the advantages, drawbacks and open problems in the field of
neuro-memristive circuits for edge computing
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