AI News and AnalysisLearning AIAI News and Analysis
AI News and AnalysisLearning AI3 min read

The AI Monthly Top 3 — February 2021

Odei Garcia-Garin et al. from the University of Barcelona have developed a deep learning-based algorithm able to detect and quantify floating garbage from.

Updated Apr 25, 2021
The AI Monthly Top 3 — February 2021
Contents

Here are the 3 most interesting research papers of the month, in case you missed any of them. It is a curated list of the latest breakthroughs in AI and Data Science by release date with a clear video explanation, link to a more in-depth article, and code (if applicable). Enjoy the read, and let me know if I missed any important papers in the comments, or by contacting me directly on LinkedIn!

Paper #1:

An AI Software Able To Detect and Count Plastic Waste in the Ocean [1]

Odei Garcia-Garin et al. from the University of Barcelona have developed a deep learning-based algorithm able to detect and quantify floating garbage from aerial images. They also made a web-oriented application allowing users to identify these garbages, called floating marine macro-litter, or FMML, within images of the sea surface.

Watch the video

A short read version

[

An AI Software Able To Detect and Count Plastic Waste in the Ocean

Odei Garcia-Garin et al. from the University of Barcelona have developed a deep learning-based algorithm able to detect and quantify floating garbage from aerial images. They also made a web-oriented…

Visual example from The AI Monthly Top 3 February 2021

](https://pub.towardsai.net/an-ai-software-able-to-detect-and-count-plastic-waste-in-the-ocean-7211aa0baf89)

Code & web app: https://github.com/amonleong/MARLIT

Visual example from The AI Monthly Top 3 February 2021

Paper #2:

ShaRF: Take a Picture From a Real-Life Object, and Create a 3D Model of It [2]

Just imagine how cool it would be to just take a picture of an object and have it in 3D to insert in the movie or video game you are creating or in a 3D scene for an illustration.

Watch the video

A short read version

[

ShaRF: Take a Picture From a Real-Life Object, and Create a 3D Model of It

Neural scene representation from a single image is a really complex problem. The “end goal” is to be able to take a picture from a real-life object, and translate this picture into a 3D scene. It…

Visual example from The AI Monthly Top 3 February 2021

](https://pub.towardsai.net/sharf-take-a-picture-from-a-real-life-object-and-create-a-3d-model-of-it-c6809806b32)

Paper and project details for ShaRF: https://proceedings.mlr.press/v139/rematas21a.html

Paper #3:

GANsformers: Scene Generation with Generative Adversarial Transformers [3]

They basically leverage transformers’ attention mechanism in the powerful StyleGAN2 architecture to make it even more powerful!

Watch the video

A short read version

[

Generative Adversarial Transformers: GANsformers Explained

Last week we looked at DALL-E, OpenAI’s most recent paper.It uses a similar architecture as GPT-3 involving transformers to generate an image from text. This is a super interesting and complex task…

Visual example from The AI Monthly Top 3 February 2021

](https://whats-ai.medium.com/generative-adversarial-transformers-gansformers-explained-bf1fa76ef58d)

Code: https://github.com/dorarad/gansformer

More from me:

References

[1] Odei Garcia-Garin et al., Automatic detection and quantification of floating marine macro-litter in aerial images: Introducing a novel deep learning approach connected to a web application in R, Environmental Pollution, https://doi.org/10.1016/j.envpol.2021.116490.

[2] Rematas, K., Martin-Brualla, R., and Ferrari, V., “ShaRF: Shape-conditioned Radiance Fields from a Single View”, (2021), https://arxiv.org/abs/2102.08860

[3] Drew A. Hudson and C. Lawrence Zitnick, Generative Adversarial Transformers, (2021)

Discussion

Comments

Loading

No account needed. Your name and comment will be public, so do not include private information. See the privacy page for details.

Keep learning

Want the practical side of AI, without the hype fog?

I share the useful parts on YouTube, Substack, and the AI engineering guides.

FAQ

Which papers appear in the February 2021 roundup?

The selections cover marine-litter detection, ShaRF single-image 3D reconstruction, and transformer-assisted GAN scene generation.

How can AI help monitor ocean plastic?

A vision model can detect and count floating macro-litter in aerial images of the sea surface.

What does ShaRF reconstruct?

ShaRF estimates a 3D shape-conditioned radiance field from a single view of an object.

What do GANsformers add to scene generation?

They combine adversarial generation with transformer interactions intended to model relationships among scene components.

What supporting resources are included?

Each pick links to a short explanation, demo, code when available, and the paper itself.