Results 11 to 20 of about 3,617 (191)
Keypoint detection by wave propagation [PDF]
Journal of Electronic Imaging, 2021 We propose to rely on the wave equation for the detection of repeatable keypoints invariant up to image scale and rotation and robust to viewpoint variations, blur, and lighting changes. The algorithm exploits the properties of local spatial–temporal extrema of the evolution of image intensities under the wave propagation to highlight salient ...
Salti, Samuele +2 more
openaire +1 more source
Efficient grouping for keypoint detection [PDF]
2020 25th International Conference on Pattern Recognition (ICPR), 2021 The success of deep neural networks in the traditional keypoint detection task encourages researchers to solve new problems and collect more complex datasets. The size of the DeepFashion2 dataset poses a new challenge on the keypoint detection task, as it comprises 13 clothing categories that span a wide range of keypoints (294 in total).
Alexey Sidnev +2 more
openaire +2 more sources
Real-Time Human Keypoint Detection Algorithm Based on Lightweight Network [PDF]
Jisuanji gongcheng, 2021 To improve the real-time performance and speed of human pose estimation on mobile devices,this paper proposes an improved human keypoint detection algorithm.The algorithm uses the depthwise separable convolution module and MobileNetV2,a light-weight ...
HU Jianghao, WANG Hongyu, QIAO Wenchao, MA Jingxuan
doaj +1 more source
PolSAR Ship Detection Based on a SIFT-like PolSAR Keypoint Detector
Remote Sensing, 2022 The detection of ships on the open sea is an important issue for both military and civilian fields. As an active microwave imaging sensor, synthetic aperture radar (SAR) is a useful device in marine supervision.
Mingfei Gu +3 more
doaj +1 more source
Neural Interactive Keypoint Detection
2023 IEEE/CVF International Conference on Computer Vision (ICCV), 2023 Accepted to ICCV ...
Jie Yang +5 more
openaire +2 more sources
Journal of King Saud University: Computer and Information Sciences, 2021 Copy-move image forgery detection has become a significant research subject in multimedia forensics and security due to its widespread use and its hard detection.
Aya Hegazi, Ahmed Taha, Mazen M. Selim
doaj +1 more source
A Very Fast Copy-Move Forgery Detection Method for 4K Ultra HD Images
Frontiers in Signal Processing, 2022 Copy-move forgery detection is a challenging task in digital image forensics. Keypoint-based detection methods have proven to be very efficient to detect copied-moved forged areas in images.
Laura Bertojo +2 more
doaj +1 more source
Remote Sensing, 2021 The dramatic undulations of a mountainous terrain will introduce large geometric distortions in each Synthetic Aperture Radar (SAR) image with different look angles, resulting in a poor registration performance.
Runzhi Jiao +3 more
doaj +1 more source
Frontiers in Plant Science, 2023 An accurate and robust keypoint detection method is vital for autonomous harvesting systems. This paper proposed a dome-type planted pumpkin autonomous harvesting framework with keypoint (grasping and cutting points) detection method using instance ...
Jin Yan +3 more
doaj +1 more source
CornerNet: Detecting Objects as Paired Keypoints [PDF]
International Journal of Computer Vision, 2018 Extended version with additional results.
Hei Law, Jia Deng 0001
openaire +2 more sources