Zobrazeno 1 - 10
of 1 091
pro vyhledávání: '"density map"'
Publikováno v:
International Journal of Interactive Multimedia and Artificial Intelligence, Vol 8, Iss 6, Pp 61-73 (2024)
Traditional crowd counting (optical flow or feature matching) techniques have been upgraded to deep learning (DL) models due to their lack of automatic feature extraction and low-precision outcomes. Most of these models were tested on surveillance sc
Externí odkaz:
https://doaj.org/article/24b9099d2c9341b696c633b2ef83b79d
Publikováno v:
Journal of King Saud University: Computer and Information Sciences, Vol 36, Iss 7, Pp 102143- (2024)
Fish counting is crucial in fish farming. Density map-based fish counting methods hold promise for fish counting in high-density scenarios; however, they suffer from ineffective ground truth density map generation. High labeling complexities and dist
Externí odkaz:
https://doaj.org/article/9ece339c75f44957be91d8fe32302245
Autor:
Gulnur Kh. Zaripova
Publikováno v:
Археология евразийских степей, Vol 2, Pp 20-31 (2024)
The paper presents a map of Volga Bolgaria sites in Zakamye (Trans-Kama region) of Tatarstan, compiled as a result of digitalization of available data. The map of archeological sites of Volga-Kama Bolgaria (X – fi rst half of XV century) by Fakhrut
Externí odkaz:
https://doaj.org/article/fc92fce001c24f01a931e9474eea4994
Publikováno v:
Jisuanji kexue yu tansuo, Vol 18, Iss 1, Pp 127-137 (2024)
In response to the low recall rate of detection-based methods and the problem of missing target location information in density-based methods, which are the two mainstream dense-counting methods, a detection and counting method based on density map r
Externí odkaz:
https://doaj.org/article/6ecad1c3476f4162996bbc7f09b4602f
Publikováno v:
IEEE Access, Vol 12, Pp 68847-68856 (2024)
To carry out cell counting, it is common to use neural network models with an encoder-decoder structure to generate regression density maps. In the encoder-decoder structure, skip connections are usually used to retain detailed features. However, ski
Externí odkaz:
https://doaj.org/article/1a28e7306ca0459f895afe6e016cb331
Autor:
Jintao Liu, Alfredo Tolón-Becerra, José Fernando Bienvenido-Barcena, Xinting Yang, Kaijie Zhu, Chao Zhou
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 10, p 1823 (2024)
Real-time estimation of fish biomass plays a crucial role in real-world fishery production, as it helps formulate feeding strategies and other management decisions. In this paper, a dense fish counting network called Swin-CSRNet is proposed. Specific
Externí odkaz:
https://doaj.org/article/adfd57659204446b8ea71ad61efb2ef2
Autor:
Cheng-Chang Lien, Pei-Chen Wu
Publikováno v:
Sensors, Vol 24, Iss 20, p 6612 (2024)
Traditional object counting systems use object detection methods to count objects. However, when objects are small, crowded, and dense, object detection may fail, leading to inaccuracies in counting. To address this issue, we propose a crowded object
Externí odkaz:
https://doaj.org/article/fcda533c6bcc497b8e451eff4f7d91a2
Autor:
Ki Hyun Nam
Publikováno v:
Crystals, Vol 14, Iss 10, p 876 (2024)
Radiation damage is an inherent problem in macromolecular crystallography because it impairs the diffraction quality of crystals and produces inaccurate structural information. Understanding radiation damage in protein structures is crucial for accur
Externí odkaz:
https://doaj.org/article/9c0657130dd7487bb8597a295fd1c80b
Publikováno v:
Sensors, Vol 24, Iss 18, p 5974 (2024)
This study focuses on the problem of dense object counting. In dense scenes, variations in object scales and uneven distributions greatly hinder counting accuracy. The current methods, whether CNNs with fixed convolutional kernel sizes or Transformer
Externí odkaz:
https://doaj.org/article/ac7b56c7b3ba430583d37c793004cfb5
Publikováno v:
Frontiers in Neurorobotics, Vol 18 (2024)
IntroductionAccurately counting the number of dense objects in an image, such as pedestrians or vehicles, is a challenging and practical task. The existing density map regression methods based on CNN are mainly used to count a class of dense objects
Externí odkaz:
https://doaj.org/article/6682b2e87f9f4adf8cfb2869f2927624