Zobrazeno 1 - 10
of 525
pro vyhledávání: '"Chao Xu"'
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 9745-9758 (2024)
Semantic segmentation is a crucial step in the intelligent interpretation of high-resolution remote sensing images (HRSIs). Convolutional neural networks and transformers are widely used for semantic feature extraction in remote sensing images, but t
Externí odkaz:
https://doaj.org/article/e358539f5a2b4cb79b125e0784f9f6c7
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 5, Pp 2089-2112 (2024)
New near-capacity continuous-variable quantum key distribution (CV-QKD) reconciliation schemes are proposed, where both the authenticated classical channel (ClC) and the quantum channel (QuC) for QKD are protected by separate forward error correction
Externí odkaz:
https://doaj.org/article/20c39c14c99a4deca9e97965824be177
Publikováno v:
IEEE Access, Vol 12, Pp 51485-51499 (2024)
Smart contracts are rapidly applied in many fields, with their varied types and increasing complexity. A sharp increase in the method development demands seems to be certain. However, this type of development has its unique programming language and s
Externí odkaz:
https://doaj.org/article/a20164722a44450885ede051b011f383
Publikováno v:
IEEE Open Journal of Vehicular Technology, Vol 5, Pp 312-329 (2024)
Index Modulated Orthogonal Frequency-Division Multiplexing (IM-OFDM) based Integrated Sensing and Communication (ISAC) is potentially capable of outperforming Orthogonal Frequency-Division Multiplexing (OFDM) ISAC, since Index Modulation (IM) concent
Externí odkaz:
https://doaj.org/article/78ab21a26a294f5c8bf26fe97f6598fc
Publikováno v:
IEEE Open Journal of Vehicular Technology, Vol 5, Pp 78-94 (2024)
Index Modulation (IM) is a flexible transmission scheme capable of striking a flexible performance, throughput, diversity and complexity trade-off. The concept of Multi-dimensional IM (MIM) has been developed to combine the benefits of IM in multiple
Externí odkaz:
https://doaj.org/article/663c581998444ae4a9e6469dfe399567
Publikováno v:
IEEE Open Journal of Vehicular Technology, Vol 4, Pp 893-912 (2023)
Index Modulation (IM) is capable of striking an attractive performance, throughput and complexity trade-off. The concept of Multi-dimensional IM (MIM) combines the benefits of IM in multiple dimensions, including the space and frequency dimensions. O
Externí odkaz:
https://doaj.org/article/c5af68742d1c4382a9d2052f49336664
Publikováno v:
IEEE Access, Vol 11, Pp 126634-126642 (2023)
Tracking multiple states of the target simultaneously is currently a research hotspot in object tracking. Existing methods obtain the initial bounding box with multi-scale search, anchor-based regression, or anchor-free regression. Then, each pixel w
Externí odkaz:
https://doaj.org/article/65c1f62e3de14e098ac874353e0d98b8
Publikováno v:
IEEE Open Journal of Vehicular Technology, Vol 4, Pp 517-529 (2023)
A new multi-antenna transmission scheme, referred to as difference-based spatial modulation (DBSM), is proposed to enhance the reliability of spatial modulation (SM). With the DBSM, a pair of amplitude/phase-shift keying (APSK) symbols are conveyed b
Externí odkaz:
https://doaj.org/article/c5aaf7d656454e7981de365ff833d969
Publikováno v:
IEEE Access, Vol 11, Pp 58279-58293 (2023)
Colonoscopy is one of the most effective means of detecting intestinal polyps and colon cancer. With the development of machine vision, doctors often use automation to help diagnose intestinal polyps when using colonoscopy. The high rate of missed po
Externí odkaz:
https://doaj.org/article/feb78b3251fe4deab5cbc75a685b3225
Publikováno v:
IEEE Access, Vol 11, Pp 38840-38849 (2023)
Time-of-Flight imaging is one of the quintessential techniques in three-dimensional reconstruction. However, depth missing is a common problem in Time-of-Flight imaging, which can be classified into structure-based depth loss and large-area one accor
Externí odkaz:
https://doaj.org/article/1fcc8135570e4754b3a4aea1291149c8