Results 151 to 160 of about 2,064 (168)

FD-DEIM: efficient and robust detection of small, irregular foliar lesions in the field. [PDF]

Front Plant Sci
Zeng H, Tao J.
europepmc   +1 more source

An analysis of silk density in spider webs. [PDF]

R Soc Open Sci
Lin F, Nagel KM, Lee S, Jiang J, Yang G, Chang P, Li SC, Sheu N.   +7 more
europepmc   +1 more source

Improved YOLOv11n-seg for impurity detection in mechanically harvested sugarcane. [PDF]

Front Plant Sci
He F, Zhou S, Chen P, Deng G, Feng S, Li G, Cui Z, Zheng S, Li L, Yan B, Qin S, Wang X, Dai Y, Liu Z.   +13 more
europepmc   +1 more source

Research on the influence of the visual perception characteristics of fitness trail landscape space based on psychological perception: a case study of Hunnan District, Shenyang, China. [PDF]

Front Psychol
Zhu W, Chen Z, Wang X, Hu F.
europepmc   +1 more source

Long-Lived Photoluminescence of Photostable One-Dimensional Picoperovskites. [PDF]

Small Sci
Tomoscheit M, Schröer J, Virdee JS, Wolter S, Schwartz R, Lochbrunner S, Patrick CE, Kashtiban RJ, Korn T.   +8 more
europepmc   +1 more source

SpiNeRF: direct-trained spiking neural networks for efficient neural radiance field rendering. [PDF]

Front Neurosci
Yao X, Hu Q, Zhou F, Liu T, Mo Z, Zhu Z, Zhuge Z, Cheng J.   +7 more
europepmc   +1 more source

Photoacoustic Noninvasive Blood Glucose Monitoring: A Review of Systems and Strategies for Robust Glucose Concentration Estimation, with Perspectives on Miniaturization and Wearability. [PDF]

Sensors (Basel)
Zhang J, Li Z, Wang M, Lin L, Wang G, Chen C.   +5 more
europepmc   +1 more source

Research on persimmon fruit diameter accurate detection method based on improved RCNN instance segmentation algorithm. [PDF]

Front Plant Sci
Fang Y, Liu Y, Feng Y, Chen Y, Jiang H.
europepmc   +1 more source

Multi-Point Laser Detection Device for Ground Hazards in Blind Mobility. [PDF]

Sensors (Basel)
Berthe I, Bogaert L, Jordan L, Donnez J, Favey C, Farcy R.   +5 more
europepmc   +1 more source

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Light-front quantization of the sine-Gordon model

Physical Review D, 1993
It is shown how to modify the canonical light-front quantization of the (1+1)-dimensional sine-Gordon model such that the zero-mode problem of light-front quantization is avoided. The canonical sine-Gordon Lagrangian is replaced by an effective Lagrangian which does not lead to divergences as [ital k][sup +]=([ital k][sup 0]+[ital k][sup 1])/ [radical ...
Matthias Burkardt
exaly   +3 more sources