This slides explain about scanning picture feature points that is made by SIFT(Scale Invariant Feature Transform) which uses Gaussian Filter Difference Logic (DoG).
You Only Look One-level Featureの解説と見せかけた物体検出のよもやま話Yusuke Uchida
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第7回全日本コンピュータビジョン勉強会「CVPR2021読み会」(前編)の発表資料です
https://kantocv.connpass.com/event/216701/
You Only Look One-level Featureの解説と、YOLO系の雑談や、物体検出における関連する手法等を広く説明しています
Semi supervised, weakly-supervised, unsupervised, and active learningYusuke Uchida
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An overview of semi supervised learning, weakly-supervised learning, unsupervised learning, and active learning.
Focused on recent deep learning-based image recognition approaches.
You Only Look One-level Featureの解説と見せかけた物体検出のよもやま話Yusuke Uchida
?
第7回全日本コンピュータビジョン勉強会「CVPR2021読み会」(前編)の発表資料です
https://kantocv.connpass.com/event/216701/
You Only Look One-level Featureの解説と、YOLO系の雑談や、物体検出における関連する手法等を広く説明しています
Semi supervised, weakly-supervised, unsupervised, and active learningYusuke Uchida
?
An overview of semi supervised learning, weakly-supervised learning, unsupervised learning, and active learning.
Focused on recent deep learning-based image recognition approaches.
This document discusses improving human detection in images using binary code-based features. It proposes a shifted relational histogram of oriented gradients (SR-HOG) feature that reduces memory usage compared to standard HOG features. SR-HOG works by comparing and shifting the orientation bins of two HOG histograms to generate a binary code. It also introduces a transition likelihood model to represent relationships between binary codes based on quantization residuals from HOG features. The method is evaluated on a human detection dataset, showing SR-HOG reduces computational cost and memory usage while maintaining detection accuracy compared to other binary coding schemes.