Results 31 to 40 of about 782 (175)

An Improved Method to Obtain Fish Weight Using Machine Learning and NIR Camera with Haar Cascade Classifier

Applied Sciences, 2022
The calculation of weight and mass in aquaculture systems is of great importance, since with this task, it is decided when to harvest; generally, the above is manipulating the body manually, which causes stress in the fish body.
Samuel Lopez-Tejeida, Genaro Martin Soto-Zarazua, Manuel Toledano-Ayala, Luis Miguel Contreras-Medina, Edgar Alejandro Rivas-Araiza, Priscila Sarai Flores-Aguilar   +5 more
doaj   +1 more source

Deteksi Citra Wajah Menggunakan Algoritma Haar Cascade Classifier

MALCOM: Indonesian Journal of Machine Learning and Computer Science, 2023
Manusia dapat mengenali objek dengan sangat mudah berbeda dengan komputer. Jika komputer ingin mengenali sebuah objek harus dilakukan proses pelatihan yang sangat lama ada banyak sekali metode yang dapat digunakan untuk melatih komputer agar dapat mendeteksi suatu objek dengan baik salah satunya yaitu dengan algoritma haar cascade classifier.
Faishal Tirto Nugroho, Enny Itje Sela
openaire   +1 more source

Wavelet‐Based Hurst Exponent Estimation

WIREs Computational Statistics, Volume 18, Issue 3, September 2026.
The review explores how wavelet‐based methods for estimating the Hurst parameters have developed from their theoretical roots to real‐world applications in fields like biology, engineering, and telecommunications. The review aims to highlight key techniques, compare their strengths and limitations, and point out challenges that still need to be ...
Dixon Vimalajeewa, Fabrizio Ruggeri, Brani Vidakovic   +2 more
wiley   +1 more source

Peningkatan Akurasi Deteksi Kendaraan Menggunakan Kombinasi Haar Cascade Classifier dan Convolutional Neural Networks (CNN)

Journal of Electrical Engineering and Computer
Teknologi pengolahan citra digital dan computer vision telah memainkan peran penting dalam meningkatkan sistem pengaturan lalu lintas. Meskipun kamera CCTV umum digunakan, kebanyakan sistem masih bersifat pasif dan terbatas dalam pengawasan arus lalu ...
Indra Irawanto, Andi Sunyoto, Kusnawi Kusnawi   +2 more
doaj   +1 more source

Cystitis in guinea pigs (Cavia porcellus): Clinical findings and treatment outcomes

Veterinary Record, Volume 199, Issue 1, Page e30-e38, 4/11 July 2026.
Abstract Background This retrospective study examined the incidence, diagnostic methods, bacterial isolates, treatments and outcomes associated with cystitis in guinea pigs presented at a single clinic between 2009 and 2022. Methods The clinic's medical records database was reviewed using easyvet software to identify cases eligible for inclusion in the
Anika Mische, Kerstin Müller
wiley   +1 more source

Menuju Pengenalan Ekspresi Mikro: Pendeteksian Komponen Wajah Menggunakan Discriminative Response Map Fitting

Jurnal Nasional Teknik Elektro dan Teknologi Informasi, 2018
The observations made in the study of micro-expression are to recognize and track the very subtle movements of certain facial areas and in a short time. In this study, the observation of movement is held in some areas of the face component.
Ulla Delfana Rosiani, Priska Choirina, Surya Sumpeno, Mauridhy Hery P.   +3 more
doaj   +1 more source

Brainstem Astrocytes Regulate Estrus‐Dependent Oscillations in Food Intake

Journal of Neurochemistry, Volume 170, Issue 6, June 2026.
DVC astrocytes regulate food intake and caloric balance via modulation of NMDA receptor‐mediated glutamatergic signaling to brainstem DMV motoneurons. In female rats, GFAP‐IR intensity and astrocyte morphological complexity increased during periods of high estrogen levels when food intake was decreased, and chemogenetic manipulation of DVC astrocytes ...
K. Selin Ozkaya, Ceyda Yalcin, Emily E. Haar, Ruchi Bhagat, Kirsteen N. Browning   +4 more
wiley   +1 more source

Computer Vision Based Goal Decision System for Football Match: A Prototype Study

Gazi Üniversitesi Fen Bilimleri Dergisi, 2019
The need for autonomous systems increases day by day in order to be able to appeal to the referee's decisions in soccer. The main reason for this increase in demand is the fact that referees can make critical mistakes that could have an effect on ...
Emre DANDIL, İnanç ÖZKUL
doaj   +1 more source

Multi‐Sensor Fusion‐Based Fault Detection in CNC Cutting Tools Using DWT and Ensemble Learning

Engineering Reports, Volume 8, Issue 5, May 2026.
A multi‐sensor CNC tool monitoring system integrates vibration, acoustic emission, spindle current, and cutting‐force signals. The signals undergo wavelet‐based denoising, normalization, and multi‐resolution feature extraction using Discrete Wavelet Transform (DWT).
Kechang Zhang, Rundong Shen, Shengping Xie, Jinyan Shi   +3 more
wiley   +1 more source

COVID vision: An integrated face mask detector and social distancing tracker

International Journal of Cognitive Computing in Engineering, 2022
The effects of the global pandemic are wide spreading. Many sectors like tourism and recreation have been temporarily suspended, but sectors like construction, development and maintenance have not been halted due to their importance to society.
Janvi Prasad, Arushi Jain, David Velho, Sendhil Kumar K S   +3 more
doaj   +1 more source