MENU ▼
Read by QxMD icon Read
search
OPEN IN READ APP
JOURNAL ARTICLE

Region-Based Convolutional Networks for Accurate Object Detection and Segmentation

Ross Girshick, Jeff Donahue, Trevor Darrell, Jitendra Malik
IEEE Transactions on Pattern Analysis and Machine Intelligence 2016, 38 (1): 142-58
26656583
Object detection performance, as measured on the canonical PASCAL VOC Challenge datasets, plateaued in the final years of the competition. The best-performing methods were complex ensemble systems that typically combined multiple low-level image features with high-level context. In this paper, we propose a simple and scalable detection algorithm that improves mean average precision (mAP) by more than 50 percent relative to the previous best result on VOC 2012-achieving a mAP of 62.4 percent. Our approach combines two ideas: (1) one can apply high-capacity convolutional networks (CNNs) to bottom-up region proposals in order to localize and segment objects and (2) when labeled training data are scarce, supervised pre-training for an auxiliary task, followed by domain-specific fine-tuning, boosts performance significantly. Since we combine region proposals with CNNs, we call the resulting model an R-CNN or Region-based Convolutional Network. Source code for the complete system is available at http://www.cs.berkeley.edu/~rbg/rcnn.

Comments

You need to log in or sign up for an account to be able to comment.

jack prabha wrote:

0

Nowadays almost every computer, cloud server, mobile, and other devices use the Linux operating system. Hence it is considered a standard certification for every IT professional involved in the enhancement of the operating system.

CompTIA Linux+ certification exam primarily focus on the tasks related to administration and also on the fundamental functions. It is useful for those who want to prove their expertise and want to add more credentials to their career.

Read more: https://www.fieldengineer.com/skills/comptia-linux-plus

udayshankar shankar wrote:

0

A Network Support Technician is an IT professional who helps with the maintenance and troubleshooting of Computer Network Hardware. They specialize in areas such as Information Systems, Data Recovery,
https://www.fieldengineer.com/skills/network-support-technician

Related Papers

Available on the App Store

Available on the Play Store
Remove bar
Read by QxMD icon Read
26656583
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"