Valentín Calzada-Ledesma

tecnologico nacional de mexico

4H指数

22论文数

43被引数

收录论文 10

发表时间

Evolutionarily Optimized Multi-Scale Gabor Modeling of Directional Lesion Texture in Dermoscopic Images for Interpretable Melanoma Classification 进化优化多尺度Gabor模型在皮肤镜图像中方向性病变纹理建模以实现可解释的黑色素瘤分类

Diagnostics

IF3.3

2026-05-08

OAAI

Raúl Santiago-Montero; Valentin Calzada-Ledesma; David Asael Gutiérrez-Hernández; Lucero de Montserrat Ortiz-Aguilar; Armando Mares-Castro; Luis Angel Xoca-Orozco; José de Jesús Flores-Sierra

From Keyframes to Narrative: A Multi-stage AI Pipeline for Scene Understanding Using Object Detection and Large Language Models 从关键帧到叙事：一种基于目标检测和大语言模型的场景理解多阶段AI流水线

ADVANCES IN SOFT COMPUTING, MICAI 2025, PT II

IF0

2026-01-01

PREAI

Calzada-Ledesma, Valentin; Castillo-Olivetto, Victor; Marquez-Robles, Emmanuel; Orozco-Solis, Carlos; Neri-Larios, Faustino

Intelligent Motion Classification via Computer Vision for Smart Manufacturing and Ergonomic Risk Prevention in SMEs 基于计算机视觉的智能运动分类，用于中小企业的智能制造和人机工程学风险预防

APPLIED SCIENCES-BASEL

IF2.5

2025-10-11

OAAI

Mares-Castro, Armando; Calzada-Ledesma, Valentin; Becerra-Rodriguez, Maria Blanca; Santiago-Montero, Raul; Estrada-Monje, Anayansi

Characterization of the Collagen Extraction Manufacturing Process Using Markov Chains and Artificial Neural Networks

IEEE ACCESS

IF3.6

2025-01-01

OAAI

Trasvina-Osorio, Rosa; Alonso-Romero, Sergio; de Anda-Suarez, Juan; Calzada-Ledesma, Valentin; Yanez-Mendiola, Javier; Villanueva-Jimenez, Luis Fernando; Rojas-Mancera, Erick

RGB pixel n-grams: A texture descriptor

SIGNAL PROCESSING-IMAGE COMMUNICATION

IF2.7

2023-10-01

PREAI

Pavon, Fatima Belen Paiva; Gil, Maria Cristina Orue; Noguera, Jose Luis Vazquez; Gomez-Adorno, Helena; Calzada-Ledesma, Valentin

Metaheuristic-Boltzmannian optimization model: A new methodology for convergence using the Jensen-Shannon metric in continuous optimization problems

SWARM AND EVOLUTIONARY COMPUTATION

IF8.5

2022-12-01

PREAI

de Anda-Suarez, Juan; Calzada-Ledesma, Valentin; Ortiz-Aguilar, Lucero

A Novel Metaheuristic Framework Based on the Generalized Boltzmann Distribution for COVID-19 Spread Characterization

IEEE ACCESS

IF3.6

2022-01-01

OAAI

de Anda-Suarez, Juan; Calzada-Ledesma, Valentin; Asael Gutierrez-Hernandez, David; Santiago-Montero, Raul; Fernando Villanueva-Jimenez, Luis; Rodriguez-Miranda, Sergio

Decision-Making System Based on a Fuzzy Hierarchical Analysis Process and an Artificial Neural Network for Flow Shop Machine Scheduling Model Under Uncertainty

IEEE ACCESS

IF3.6

2021-01-01

OAAI

Fernando Villanueva-Jimenez, Luis; Antonio Vazquez-Lopez, Jose; Yanez-Mendiola, Javier; Calzada-Ledesma, Valentin; De Anda-Suarez, Juan

Symmetric-Approximation Energy-Based Estimation of Distribution (SEED): A Continuous Optimization Algorithm

IEEE ACCESS

IF3.6

2019-01-01

OAAI

De Anda-Suarez, Juan; Martin Carpio-Valadez, Juan; Puga-Soberanes, Hector J.; Calzada-Ledesma, Valentin; Rojas-Dominguez, Alfonso; Jeyakumar, Solai; Espinal, Andres

Evolutionary Design of Problem-Adapted Image Descriptors for Texture Classification

IEEE ACCESS

IF3.6

2018-01-01

OAAI

Calzada-Ledesma, Valentin; Puga-Soberanes, Hector J.; Ornelas-Rodriguez, Manuel; Rojas-Dominguez, Alfonso; Martin Carpio-Valadez, Juan; Espinal, Andres; Soria-Alcaraz, Jorge A.; Sotelo-Figueroa, Marco A.

研究方向