Johan A. du Preez - Publications, H-index & Citations

Johan A. du Preez

stellenbosch university

14H指数

88论文数

1.2K被引数

收录论文 10

发表时间

Soft-output signal detection for cetacean vocalizations using spectral entropy, k-means clustering and the continuous wavelet transform

ECOLOGICAL INFORMATICS

IF7.3

2023-05-01

OAAI

Rademan, M. W.; Versfeld, D. J. J.; du Preez, J. A.

Efficient approximations of the multi-sensor labelled multi-Bernoulli filter

SIGNAL PROCESSING

IF3.6

2022-10-01

OAAI

Robertson, S. C. J.; van Daalen, C. E.; du Preez, J. A.

Temporal separation of whale vocalizations from background oceanic noise using a power calculation 使用功率计算将鲸鱼的发声与背景海洋噪声在时间上分离

ECOLOGICAL INFORMATICS

IF7.3

2022-07-01

OAAI

van Wyk, Jacques; du Preez, Johan; Versfeld, Jaco

Degenerate Gaussian factors for probabilistic inference

INTERNATIONAL JOURNAL OF APPROXIMATE REASONING

IF3

2022-04-01

OAAI

Schoeman, J. C.; van Daalen, Corne E.; du Preez, Johan A.

Automated feature-specific tree species identification from natural images using deep semi-supervised learning

ECOLOGICAL INFORMATICS

IF7.3

2021-12-01

OAAI

Homan, Dewald; du Preez, Johan A.

Strengthening Probabilistic Graphical Models: The Purge-and-Merge Algorithm 加强概率图形模型: 清除和合并算法

IEEE ACCESS

IF3.6

2021-01-01

OAAI

Streicher, Simon; Du Preez, Johan A.

An optimal image transform for threshold-based cloud detection using heteroscedastic discriminant analysis

INTERNATIONAL JOURNAL OF REMOTE SENSING

IF2.6

2011-03-24

PREAI

Marais, Izak Van Zyl; Du Preez, Johan Adam; Steyn, Willem Herman

Efficient backward decoding of high-order hidden Markov models

PATTERN RECOGNITION

IF7.6

2010-01-01

PREAI

Engelbrecht, H. A.; du Preez, J. A.

Verification of dynamic curves extracted from static handwritten scripts

PATTERN RECOGNITION

IF7.6

2008-12-01

PREAI

Nel, Emli-Mari; du Preez, J. A.; Herbst, B. M.

Application-independent evaluation of speaker detection

COMPUTER SPEECH AND LANGUAGE

IF3.4

2006-04-01

419

PREAI

Brümmer, N; du Preez, J

研究方向