diff --git a/3rdparty/ippicv/ippicv.cmake b/3rdparty/ippicv/ippicv.cmake
index 257af6fcc6..08cf091db3 100644
--- a/3rdparty/ippicv/ippicv.cmake
+++ b/3rdparty/ippicv/ippicv.cmake
@@ -2,32 +2,32 @@ function(download_ippicv root_var)
set(${root_var} "" PARENT_SCOPE)
# Commit SHA in the opencv_3rdparty repo
- set(IPPICV_COMMIT "a56b6ac6f030c312b2dce17430eef13aed9af274")
+ set(IPPICV_COMMIT "1224f78da6684df04397ac0f40c961ed37f79ccb")
# Define actual ICV versions
if(APPLE)
set(OPENCV_ICV_PLATFORM "macosx")
set(OPENCV_ICV_PACKAGE_SUBDIR "ippicv_mac")
- set(OPENCV_ICV_NAME "ippicv_2020_mac_intel64_20191018_general.tgz")
- set(OPENCV_ICV_HASH "1c3d675c2a2395d094d523024896e01b")
+ set(OPENCV_ICV_NAME "ippicv_2021.8_mac_intel64_20230330_general.tgz")
+ set(OPENCV_ICV_HASH "d2b234a86af1b616958619a4560356d9")
elseif((UNIX AND NOT ANDROID) OR (UNIX AND ANDROID_ABI MATCHES "x86"))
set(OPENCV_ICV_PLATFORM "linux")
set(OPENCV_ICV_PACKAGE_SUBDIR "ippicv_lnx")
if(X86_64)
- set(OPENCV_ICV_NAME "ippicv_2020_lnx_intel64_20191018_general.tgz")
- set(OPENCV_ICV_HASH "7421de0095c7a39162ae13a6098782f9")
+ set(OPENCV_ICV_NAME "ippicv_2021.8_lnx_intel64_20230330_general.tgz")
+ set(OPENCV_ICV_HASH "43219bdc7e3805adcbe3a1e2f1f3ef3b")
else()
- set(OPENCV_ICV_NAME "ippicv_2020_lnx_ia32_20191018_general.tgz")
- set(OPENCV_ICV_HASH "ad189a940fb60eb71f291321322fe3e8")
+ set(OPENCV_ICV_NAME "ippicv_2021.8_lnx_ia32_20230330_general.tgz")
+ set(OPENCV_ICV_HASH "165875443d72faa3fd2146869da90d07")
endif()
elseif(WIN32 AND NOT ARM)
set(OPENCV_ICV_PLATFORM "windows")
set(OPENCV_ICV_PACKAGE_SUBDIR "ippicv_win")
if(X86_64)
- set(OPENCV_ICV_NAME "ippicv_2020_win_intel64_20191018_general.zip")
- set(OPENCV_ICV_HASH "879741a7946b814455eee6c6ffde2984")
+ set(OPENCV_ICV_NAME "ippicv_2021.8_win_intel64_20230330_general.zip")
+ set(OPENCV_ICV_HASH "71e4f58de939f0348ec7fb58ffb17dbf")
else()
- set(OPENCV_ICV_NAME "ippicv_2020_win_ia32_20191018_general.zip")
- set(OPENCV_ICV_HASH "cd39bdf0c2e1cac9a61101dad7a2413e")
+ set(OPENCV_ICV_NAME "ippicv_2021.8_win_ia32_20230330_general.zip")
+ set(OPENCV_ICV_HASH "57fd4648cfe64eae9e2ad9d50173a553")
endif()
else()
return()
diff --git a/doc/js_tutorials/js_assets/js_contours_begin_contours.html b/doc/js_tutorials/js_assets/js_contours_begin_contours.html
index 8efd3298a5..09e6ec44e1 100644
--- a/doc/js_tutorials/js_assets/js_contours_begin_contours.html
+++ b/doc/js_tutorials/js_assets/js_contours_begin_contours.html
@@ -41,7 +41,7 @@