The biggest regret of professional hackers when they were beginners and their advice.

I was surfing Reddit and stumbled on this post which I found very interesting and thought it might be helpful for beginners who’re starting in a hacking career. The question was “What is your biggest…

Smartphone

独家优惠奖金 100% 高达 1 BTC + 180 免费旋转




Synthetic Bounding Box Generation

A step further to generate artificial bounding boxes for balanced training in object detectors

While training object detection networks, almost all of us must have gone through the pain of dataset balancing. Since an imbalance dataset can create a lot of issues in accuracy numbers during inference. This article is dedicated to one such method which generates synthetic bounding boxes based on given ground truth boxes.

However, this article will cover only the main algorithm of the bounding box generation and its code snippets.

An imbalanced dataset are mostly is Foreground-Background and the other is Foreground-Foreground imbalance.

The main goal of this algorithm is to generate a spatial distribution in which generated synthetic box results in IoU > T(threshold).

The proposed algorithms flow given in Fig-2.

Fig-2: Flow of the Bounding Box generation

Add a comment

Related posts:

Sender Authentication Package

Below are the common topics on SAP (Sender Authentication Package) and frequently asked questions.. “Sender Authentication Package” is published by Salesforce BLOG.

Your Guide to Planning a Dinner Party

Hosting a dinner party is a wonderful way to get together with friends and family, share some tasty food and beverages, and enjoy one another’s company. In this article are some tips for organizing a…

Statemint Becomes First Common Good Parachain on Polkadot

The Polkadot community has approved the upgrade of the Shell parachain to Statemint, Polkadot’s parachain dedicated to asset functionality. The Shell parachain contains almost no logic, except an XCM…