Results 241 to 250 of about 7,708,764 (303)

Improving Small Object Detection

2017 4th IAPR Asian Conference on Pattern Recognition (ACPR), 2017
While the problem of detecting generic objects in natural scene images has been the subject of research for a long time, the problem of detection of small objects has been largely ignored. While generic object detectors perform well on medium and large sized objects, they perform poorly for the overall task of recognition of small objects.
Harish Krishna, C. V. Jawahar
openaire   +1 more source

Super-Resolution on small moving objects

2008 15th IEEE International Conference on Image Processing, 2008
Moving objects are often the most interesting parts in image sequences. When images from a camera are undersampled and the moving object is depicted small on the image plane, processing afterwards may help to improve the visibility as well as automatic recognition of the object.
Adam W. M. van Eekeren   +2 more
openaire   +2 more sources

Scalable mining of small visual objects

Proceedings of the 20th ACM international conference on Multimedia, 2012
This paper presents a scalable method for automatically discovering frequent visual objects in large multimedia collections even if their size is very small. It first formally revisits the problem of mining or discovering such objects, and then generalizes two kinds of existing methods for probing candidate object seeds: weighted adaptive sampling and ...
Letessier, Pierre   +2 more
openaire   +3 more sources

Tracker Evaluation for Small Object Tracking

2021
The small object problem becomes an increasingly important task because of its wide application. There are three significant challenges for small objects: 1) small objects have extremely vague and variable appearances, 2) due to the low resolution of the input images, their characteristic expression information is inadequate and, therefore, is prone to
Chang Liu   +3 more
openaire   +1 more source

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