Comments (2)
If you look into tools/test_net.py you will find that the model returns char_bboxes, char_scores and word_instances.
https://github.com/MalongTech/research-charnet/blob/2b13ad978fa927bb903a82561dad75b97f0e0ab9/tools/test_net.py#L77
from research-charnet.
Thank you!
Change the test.py like this can generate BB:
https://github.com/sisrfeng/research-charnet/blob/5801f8f6cd7a099c4a87ef11b35c42bd9103a2be/tools/test_net.py#L82
To improve the recall of number detection , we can change these thresholds in research-charnet/charnet/config/defaults.py :
_C.WORD_MIN_SCORE = 0.95
_C.WORD_NMS_IOU_THRESH = 0.15
_C.CHAR_MIN_SCORE = 0.25
_C.CHAR_NMS_IOU_THRESH = 0.3
I set
_C.WORD_NMS_IOU_THRESH =0.99
_C.CHAR_NMS_IOU_THRESH=0.99
_C.CHAR_MIN_SCORE =0.1
Then the results of recognition become terrible. Maybe I need to train the network on pictures with abundant numbers.
from research-charnet.
Related Issues (20)
- Training mode error HOT 4
- Question about Character and Word detection branches HOT 2
- I want to test the performance of charnet.
- OS error HOT 1
- The size of input images on training
- save single char boxes HOT 6
- Bad result ? HOT 1
- Not able to download weights
- Loss function HOT 1
- How to distinguish between upper and lower case
- About training code HOT 9
- * please add requirements.txt * HOT 3
- the test demo cannot recognizenumbers using the model of icdar2015_hourglass88.pth 。 HOT 1
- Line text detection and recognizer instead of word level
- Are the bounding boxes of curve text (e.g., total_text) quadrilateral or polygonal?
- 是如何处理弯曲文本的包围盒子的?检测分支弯曲文本的区域是由四边形还是多边形给出?
- Is lexicon used for text detection ?
- The process halts hence doesn't proceed to provide outputs
- Training scripts HOT 2
- Training Script
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from research-charnet.