Package: DRIP 2.4

Yicheng Kang

DRIP: Discontinuous Regression and Image Processing

A collection of functions that perform jump regression and image analysis such as denoising, deblurring and jump detection. The implemented methods are based on the following research: Qiu, P. (1998) <doi:10.1214/aos/1024691468>, Qiu, P. and Yandell, B. (1997) <doi:10.1080/10618600.1997.10474746>, Qiu, P. (2009) <doi:10.1007/s10463-007-0166-9>, Kang, Y. and Qiu, P. (2014) <doi:10.1080/00401706.2013.844732>, Qiu, P. and Kang, Y. (2015) <doi:10.5705/ss.2014.054>, Kang, Y., Mukherjee, P.S. and Qiu, P. (2018) <doi:10.1080/00401706.2017.1415975>, Kang, Y. (2020) <doi:10.1080/10618600.2019.1665536>.

Authors:Yicheng Kang [aut, cre], Peihua Qiu [aut, ctb]

DRIP_2.4.tar.gz
DRIP_2.4.zip(r-4.7)DRIP_2.4.zip(r-4.6)DRIP_2.4.zip(r-4.5)
DRIP_2.4.tgz(r-4.6-x86_64)DRIP_2.4.tgz(r-4.6-arm64)DRIP_2.4.tgz(r-4.5-x86_64)DRIP_2.4.tgz(r-4.5-arm64)
DRIP_2.4.tar.gz(r-4.7-arm64)DRIP_2.4.tar.gz(r-4.7-x86_64)DRIP_2.4.tar.gz(r-4.6-arm64)DRIP_2.4.tar.gz(r-4.6-x86_64)
manual.pdf |manual.html✨
DESCRIPTION
card.svg |card.png
DRIP/json (API)

# Install 'DRIP' in R:

install.packages('DRIP', repos = c('https://kangy10.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/kangy10/drip/issues

Uses libs:

openblas– Optimized BLAS

Datasets:

brain - Brain Image
circles - Image of Circles
kid - Image of a Kid
peppers - Image of Peppers
sar - Synthetic Aperture Radar Image
stopsign - Stop Sign Image

On CRAN:

openblas

5.27 score 31 scripts 656 downloads 4 mentions 17 exports 0 dependencies

Last updated from:40aea1da4a. Checks:12 OK, 1 FAIL. Indexed: yes.

Target	Result	Time
linux-devel-arm64	OK	199
linux-devel-x86_64	OK	198
source / vignettes	OK	195
linux-release-arm64	OK	191
linux-release-x86_64	OK	201
macos-release-arm64	OK	212
macos-release-x86_64	OK	290
macos-oldrel-arm64	OK	201
macos-oldrel-x86_64	OK	351
windows-devel	OK	215
windows-release	OK	198
windows-oldrel	OK	203
wasm-release	FAIL	90

Exports:cv.jpex dKQ edgeModify1 edgeModify2 edgeParSelPilot jpex JPLLK_surface restore3Stage restore3StageParSel roofDiff roofEdge roofEdgeParSel stepDiff stepEdge stepEdgeParSel surfaceCluster surfaceCluster_bandwidth

Dependencies:

Discontinuous Regression and Image Processing

Jump Regression Models | Package Overview | Step Edge Detection | Image Denoising | Blind Image Deblurring

Rendered fromDRIP-vignette.Rmdusingknitr::rmarkdown

Last update: 2026-01-14
Started: 2024-07-19

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
Brain Image	brain
Image of Circles	circles
Bandwidth Selection and Noise Level Estimation	cv.jpex
Performance Measure of Edge Detector	dKQ
Type-1 Modification Procedure	edgeModify1
Type-2 Modification Procedure	edgeModify2
Pilot help for parameter selection in edge detection	edgeParSelPilot
Blind Image Deblurring	jpex
Jump-Preserving Local Linear Kernel Smoothing	JPLLK_surface
Image of a Kid	kid
Image of Peppers	peppers
Plot Parameter Selection Results in JPEX Deblurring	plot.JPEX_Parameters
Plot the Residual Image from a JPLLK Estimation	plot.JPLLK_Parameters
Plot Parameter Selection Results in Surface Estimation	plot.Surface_Cluster_Parameters
Plot Parameter Selection Results in 3-Stage Estimation	plot.Three_Stage_Parameters
Print Parameter Selection Results in Edge Detection	print.Edge_Parameters
Print Parameter Selection Results in JPEX Deblurring	print.JPEX_Parameters
Print Parameter Selection Results in JPLLK Estimation	print.JPLLK_Parameters
Print Parameter Selection Results in Surface Estimation	print.Surface_Cluster_Parameters
Print Parameter Selection Results in 3-Stage Estimation	print.Three_Stage_Parameters
Three-Stage Denoising and Deblurring	restore3Stage
Parameter Selection in Three-Stage Image Restoration	restore3StageParSel
Roof Edge Detection Statistics	roofDiff
Roof Edge Detector	roofEdge
Parameter Selection in Roof Edge Detection	roofEdgeParSel
Synthetic Aperture Radar Image	sar
Step Edge Detection Statistics	stepDiff
Step Edge Detector	stepEdge
Parameter Selection in Step Edge Detection	stepEdgeParSel
Stop Sign Image	stopsign
Summarize Parameter Selection Results in Edge Detection	summary.Edge_Parameters
Summarize Parameter Selection Results in JPEX Deblurring	summary.JPEX_Parameters
Summarize Parameter Selection Results in JPLLK Estimation	summary.JPLLK_Parameters
Summarize Parameter Selection Results in Surface Estimation	summary.Surface_Cluster_Parameters
Summarize Parameter Selection Results in 3-Stage Estimation	summary.Three_Stage_Parameters
Jump-Preserving Surface Estimation Using Pixel Clustering	surfaceCluster
Bandwidth Selection for Clustering-Based Surface Estimation	surfaceCluster_bandwidth