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End-To-End Deep Neural Network for Salient Object Detection in Complex Environments
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Published on: December 15, 2023

Discriminative feature co-occurrence selection for object detection.

Takeshi Mita1, Toshimitsu Kaneko, Bjorn Stenger

  • 1Multimedia Laboratory, Corporate Research and Development Center, Toshiba Corporation, Kawasaki, Japan. takeshi.mita@toshiba.co.jp

IEEE Transactions on Pattern Analysis and Machine Intelligence
|June 14, 2008
PubMed
Summary
This summary is machine-generated.

This study introduces a new object detection framework using feature co-occurrence for improved accuracy. The method enhances detection rates for objects like faces and hand gestures compared to existing techniques.

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Area of Science:

  • Computer Vision
  • Machine Learning
  • Pattern Recognition

Background:

  • Object detection is crucial for many AI applications.
  • Existing methods like Viola-Jones utilize single features per classifier.
  • Limitations exist in capturing complex object structures with single features.

Purpose of the Study:

  • To develop an object detection framework leveraging discriminative feature co-occurrence.
  • To improve detection performance by considering relationships between multiple features.
  • To generalize and enhance the Viola-Jones framework.

Main Methods:

  • Utilized Sequential Forward Selection to identify feature co-occurrences during boosting.
  • Developed weak classifiers based on selected feature co-occurrences.
  • Generalized the Viola-Jones framework to incorporate multiple features per classifier.

Main Results:

  • The proposed algorithm achieved higher detection rates for faces and hand gestures.
  • Consistently outperformed the Viola-Jones framework in detection accuracy.
  • Maintained performance using the same number of features as the baseline.

Conclusions:

  • Feature co-occurrence learning significantly improves object detection performance.
  • The generalized framework offers a more robust approach to object recognition.
  • This method provides a powerful alternative for discriminative object detection.