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The classification of complex data usually requires the composition of processing steps. Here, a major challenge is the selection of optimal algorithms for preprocessing and classification (including parameterizations). Nowadays, parts of…

机器学习 · 计算机科学 2018-01-17 Mario Michael Krell

Analyzing and detecting cannabis seed variants is crucial for the agriculture industry. It enables precision breeding, allowing cultivators to selectively enhance desirable traits. Accurate identification of seed variants also ensures…

计算机视觉与模式识别 · 计算机科学 2024-11-25 Toqi Tahamid Sarker , Taminul Islam , Khaled R Ahmed

Cereal grains are a vital part of human diets and are important commodities for people's livelihood and international trade. Grain Appearance Inspection (GAI) serves as one of the crucial steps for the determination of grain quality and…

计算机视觉与模式识别 · 计算机科学 2022-03-14 Lei Fan , Yiwen Ding , Dongdong Fan , Donglin Di , Maurice Pagnucco , Yang Song

In this article, we introduce a procedure for selecting variables in principal components analysis. The procedure was developed to identify a small subset of the original variables that best explain the principal components through…

统计理论 · 数学 2017-01-31 Yanina Gimenez , Guido Giussani

Rice leaf diseases significantly reduce productivity and cause economic losses, highlighting the need for early detection to enable effective management and improve yields. This study proposes Artificial Neural Network (ANN)-based…

计算机视觉与模式识别 · 计算机科学 2025-07-04 Farida Siddiqi Prity , Mirza Raquib , Saydul Akbar Murad , Md. Jubayar Alam Rafi , Md. Khairul Bashar Bhuiyan , Anupam Kumar Bairagi

Computer vision techniques have attracted a great interest in precision agriculture, recently. The common goal of all computer vision-based precision agriculture tasks is to detect the objects of interest (e.g., crop, weed) and…

计算机视觉与模式识别 · 计算机科学 2021-06-22 Faiza Mekhalfa , Fouad Yacef

Our food security is built on the foundation of soil. Farmers would be unable to feed us with fiber, food, and fuel if the soils were not healthy. Accurately predicting the type of soil helps in planning the usage of the soil and thus…

计算机视觉与模式识别 · 计算机科学 2022-09-08 Aaryan Jagetia , Umang Goenka , Priyadarshini Kumari , Mary Samuel

The principal component analysis approach is employed to extract the principal components contained in nuclear mass models for the first time. The effects coming from different nuclear mass models are reintegrated and reorganized in the…

核理论 · 物理学 2024-05-27 X. H. Wu , P. W. Zhao

Rice is considered a strategic crop in Egypt as it is regularly consumed in the Egyptian people's diet. Even though Egypt is the highest rice producer in Africa with a share of 6 million tons per year, it still imports rice to satisfy its…

计算机视觉与模式识别 · 计算机科学 2023-09-13 Yara Ali Alnaggar , Ahmad Sebaq , Karim Amer , ElSayed Naeem , Mohamed Elhelw

We present 'CongNaMul', a comprehensive dataset designed for various tasks in soybean sprouts image analysis. The CongNaMul dataset is curated to facilitate tasks such as image classification, semantic segmentation, decomposition, and…

计算机视觉与模式识别 · 计算机科学 2024-01-29 Byunghyun Ban , Donghun Ryu , Su-won Hwang

With the development of steel materials, metallographic analysis has become increasingly important. Unfortunately, grain size analysis is a manual process that requires experts to evaluate metallographic photographs, which is unreliable and…

计算机视觉与模式识别 · 计算机科学 2026-02-12 Fang Gao , Xuetao Li , Jiabao Wang , Shengheng Ma , Jun Yu

Agricultural research has accelerated in recent years, yet farmers often lack the time and resources for on-farm research due to the demands of crop production and farm operations. Seed classification offers valuable insights into quality…

计算机视觉与模式识别 · 计算机科学 2025-05-29 Elhoucine Elfatimia , Recep Eryigitb , Lahcen Elfatimi

Multi-criteria decision support systems are used in various fields of human activities. In every alternative multi-criteria decision making problem can be represented by a set of properties or constraints. The properties can be qualitative…

软件工程 · 计算机科学 2011-05-03 Tuli Bakshi , Bijan Sarkar

Importance Sampling methods are broadly used to approximate posterior distributions or some of their moments. In its standard approach, samples are drawn from a single proposal distribution and weighted properly. However, since the…

统计计算 · 统计学 2019-11-05 Víctor Elvira , Luca Martino , David Luengo , Mónica F. Bugallo

The development of an intelligent agricultural decision-supporting system for crop selection and disease forecasting in Bangladesh is the main objective of this work. The economy of the nation depends heavily on agriculture. However,…

机器学习 · 计算机科学 2024-03-29 Forkan Uddin Ahmed , Annesha Das , Md Zubair

This tutorial reviews the main steps of the principal component analysis of a multivariate data set and its subsequent dimensional reduction on the grounds of identified dominant principal components. The underlying computations are…

其他统计学 · 统计学 2021-12-24 Henk van Elst

Selecting from or ranking a set of candidates variables in terms of their capacity for predicting an outcome of interest is an important task in many scientific fields. A variety of methods for variable selection and ranking have been…

统计方法学 · 统计学 2023-08-23 Zhou Tang , Ted Westling

The number of people living in this agricultural nation of ours, which is surrounded by lush greenery, is growing on a daily basis. As a result of this, the level of arable land is decreasing, as well as residential houses and industrial…

计算机视觉与模式识别 · 计算机科学 2025-01-17 Sadia Afrin Rimi , Md. Jalal Uddin Chowdhury , Rifat Abdullah , Iftekhar Ahmed , Mahrima Akter Mim , Mohammad Shoaib Rahman

Rice is the number one staple food in the country, as this serves as the primary livelihood for thousands of Filipino households. However, as the tradition continues, farmers are not familiar with the different types of rice leaf diseases…

计算机视觉与模式识别 · 计算机科学 2023-01-16 Harold Costales , Arpee Callejo-Arruejo , Noel Rafanan

We introduce an accurate, self-contained and automatic atom based numerical algorithm to characterize grain distributions in two dimensional Phase Field Crystal simulations. Four input parameters must be set by the user and their effect is…

材料科学 · 物理学 2018-11-29 Gabriel Martine La Boissoniere , Rustum Choksi