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  1. 1701
    “…The method is based on a Kanade–Lucas–Tomasi tracker, a Savitzky–Golay filter, a Denavit–Hartenberg-based kinematic model and the EVA framework. …”
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    Capturing Conversational Gestures for Embodied Conversational Agents Using an Optimized Kaneda–Lucas–Tomasi Tracker and Denavit–Hartenberg-Based Kinematic Model
  2. 1702
    “…Based on cry1 and cry2 identified in the psyllid genome, D. citri likely possesses a circadian model similar to the lepidopteran butterfly, Danaus plexippus. Manual annotation will improve the quality of circadian rhythm gene models, allowing the future development of molecular therapeutics, such as RNA interference or antisense technologies, to target these genes to disrupt the psyllid biology.…”
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    Annotation of putative circadian rhythm-associated genes in Diaphorina citri (Hemiptera: Liviidae)
  3. 1703
    “…This allows performing MSI experiments of mouse tissue and Danaus plexippus caterpillar tissue sections, visualizing the distribution of sterols, fatty acids, monoglycerides, and diglycerides that are not detected in IR-MALDI MSI experiments. …”
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    IR-MALDI Mass Spectrometry Imaging with Plasma Post-Ionization of Nonpolar Metabolites
  4. 1704
    “…The North American monarch butterfly (Danaus plexippus) is a candidate species for listing under the Endangered Species Act. …”
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    Monarch Butterfly Ecology, Behavior, and Vulnerabilities in North Central United States Agricultural Landscapes
  5. 1705
    “…To test for such trade-offs, we raised monarch butterflies (Danaus plexippus) on different species of their milkweed host plants (Apocynaceae) that vary in quantities of cardenolides to test whether (i) the sequestration of cardenolides as a secondary defence is associated with costs in the form of oxidative lipid damage and reduced antioxidant defences; and (ii) lower oxidative state is associated with a reduced capacity to produce aposematic displays. …”
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    The price of defence: toxins, visual signals and oxidative state in an aposematic butterfly
  6. 1706
    por Ma, Ruoling, Zhang, Ruoyuan
    Publicado 2023
    “…The proposed method is validated on the JAFFE, CK+, and Cohn-Kanade datasets. The experimental results show that the running time of the proposed method and the comparison method is reduced from 1,800 to 200 ms, and the recognition accuracy is increased by 3.11, 2.58, and 3.91%, respectively, so the method proposed in this paper has good applicability.…”
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    Facial expression recognition method based on PSA—YOLO network
  7. 1707
    “…With the help of a matching algorithm, the Kanade–Lucas–Tomasi (KLT) feature tracker for each frame is determined. …”
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    A fuzzy decision-making system for video tracking with multiple objects in non-stationary conditions
  8. 1708
    “…The Haussdorff distance between the estimated curve defined by the proposed method and the expert defined curve is 4.81 pixels less than this distance for Lucas-Kanade and 2.28 pixels less than GDIM.…”
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    Modified Optical Flow Technique for Cardiac Motions Analysis in Echocardiography Images
  9. 1709
    “…Herein, we comprehensively identified 55 genes involved in JH biosynthesis, metabolism and signaling in the silkworm (Bombyx mori) as well as 35 in Drosophila melanogaster, 35 in Anopheles gambiae, 36 in Apis mellifera, 47 in Tribolium castaneum, and 44 in Danaus plexippus. Comparative analysis showed that each gene involved in the early steps of the mevalonate (MVA) pathway, in the neuropeptide regulation of JH biosynthesis, or in JH signaling is a single copy in B. mori and other surveyed insects, indicating that these JH-related pathways or steps are likely conserved in all surveyed insects. …”
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    Genome-wide comparison of genes involved in the biosynthesis, metabolism, and signaling of juvenile hormone between silkworm and other insects
  10. 1710
    “…The monarch butterfly (Danaus plexippus) overwintering colonies in Mexico—which engage in one of the longest known insect migrations—are threatened by deforestation, and a multistakeholder, regional, sustainable-development strategy is needed to protect the reserve.…”
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    Trends in Deforestation and Forest Degradation after a Decade of Monitoring in the Monarch Butterfly Biosphere Reserve in Mexico
  11. 1711
    “…Insects used as bioindicators included a libellulid dragonfly (Crocothemis servilia), an acridid grasshopper (Oxya hyla hyla), and a nymphalid butterfly (Danaus chrysippus) near industrial zone of Gujrat. …”
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    Evaluating Insects as Bioindicators of Heavy Metal Contamination and Accumulation near Industrial Area of Gujrat, Pakistan
  12. 1712
    “…Il dérive des reliquats embryonnaires des canaux mésonéphriques au niveau du vagin. Nous rapportons un cas d'adénocarcinome mésonéphrique du vagin survenant chez une femme de 50 ans, et révélé par une masse polyploïde du vagin. …”
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    Une tumeur du vagin à ne pas méconnaitre, l'adénocarcinome mésonephrique: à propos d'un cas et revue de la literature
  13. 1713
    por Liu, Yu, Xi, Du-Gang, Li, Zhao-Liang, Ji, Wei
    Publicado 2015
    “…In the first step, three methods were compared to evaluate the performance of the QPN methods: a pixel-based QPN using the maximum correlation method (PMC); the Horn-Schunck optical-flow scheme (PHS); and the Pyramid Lucas-Kanade Optical Flow method (PPLK), which is newly proposed here. …”
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    Effects of the Forecasting Methods, Precipitation Character, and Satellite Resolution on the Predictability of Short-Term Quantitative Precipitation Nowcasting (QPN) from a Geostationary Satellite
  14. 1714
    por Baker, Adam M., Potter, Daniel A.
    Publicado 2018
    “…The eastern North American migratory population of monarch butterflies (Danaus plexippus) is in serious decline. Habitat restoration, including adding millions of host plants to compensate for loss of milkweed in US cropland, is a key part of the international conservation strategy to return this iconic butterfly to sustainable status. …”
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    Japanese beetles’ feeding on milkweed flowers may compromise efforts to restore monarch butterfly habitat
  15. 1715
    “…The highly specialized monarch butterfly (Danaus plexippus) copes well with cardiac glycosides (inhibitors of animal Na(+)/K(+)-ATPases) from its milkweed host plants, but selective inhibition of its Na(+)/K(+)-ATPase by different compounds has not been previously tested. …”
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    Relative Selectivity of Plant Cardenolides for Na(+)/K(+)-ATPases From the Monarch Butterfly and Non-resistant Insects
  16. 1716
    “…We provide an extensive evaluation of our network against key methods on Facial Expression Recognition 2013 (FER-2013), Extended Cohn-Kanade Dataset (CK+), and Real-world Affective Faces Database (RAF-DB) benchmark datasets. …”
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    eXnet: An Efficient Approach for Emotion Recognition in the Wild
  17. 1717
    “…Experiments on four databases show that our method achieved very competitive performance (Extended Cohn–Kanade database (CK+): 98.93%; Oulu-CASIA: 97.57%; Japanese Female Facial Expressions database (JAFFE): 93.38%; and RAF-DB: 86.8%) compared to other state-of-the-art methods.…”
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    Patch Attention Layer of Embedding Handcrafted Features in CNN for Facial Expression Recognition
  18. 1718
    por M., Murugappan, A., Mutawa
    Publicado 2021
    “…Later, these eight markers are uninterruptedly tracked by Lucas- Kanade optical flow algorithm while subjects’ articulating facial expressions. …”
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    Facial geometric feature extraction based emotional expression classification using machine learning algorithms
  19. 1719
    “…Experiments using the CK+ (the extended Cohn Kanade), Oulu-CASIA (Institute of Automation, Chinese Academy of Sciences) and AFEW datasets obtained recognition accuracy rates of 98.46%, 87.31%, and 53.44%, respectively. …”
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    Hybrid Attention Cascade Network for Facial Expression Recognition
  20. 1720
    por Chou, Jau-Yu, Chang, Chia-Ming
    Publicado 2021
    “…In this study, three methods, including the optical flow with the Lucas–Kanade method, the digital image correlation (DIC) with bilinear interpolation, and the in-plane phase-based motion magnification using the Riesz pyramid, are introduced and experimentally verified using a four-story steel-frame building with a commercially available camera. …”
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    Image Motion Extraction of Structures Using Computer Vision Techniques: A Comparative Study
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