基于qemu_v8+optee 4.00 平台构建 ca/ta
整体工程目录test0923test0923-PC:~/workspace/optee400$ tree -L 1 . ├── build ├── buildroot ├── hafnium ├── linux ├── mbedtls ├── optee_benchmark ├── optee_client ├── optee_examples - ../optee_examples_AG519M/ ├── optee_examples.bak ├── optee_os ├── optee_rust ├── optee_test ├── out ├── out-br ├── qemu ├── toolchains ├── trusted-firmware-a └── u-boot 18 directories, 0 files test0923test0923-PC:~/workspace/optee400$构建 export-ca_arm64test0923test0923-PC:~/workspace/optee400/optee_client/build$ cmake -DCMAKE_C_COMPILER/home/test0923/workspace/optee400/toolchains/aarch64/bin/aarch64-linux-gnu-gcc -DCMAKE_INSTALL_PREFIX/home/test0923/workspace/optee400/optee_client/export-ca_arm64/ .. -- The C compiler identification is GNU 11.3.1 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /home/test0923/workspace/optee400/toolchains/aarch64/bin/aarch64-linux-gnu-gcc - skipped -- Detecting C compile features -- Detecting C compile features - done -- Looking for pthread.h -- Looking for pthread.h - found -- Performing Test CMAKE_HAVE_LIBC_PTHREAD -- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Success -- Found Threads: TRUE -- Found PkgConfig: /usr/bin/pkg-config (found version 0.29.2) -- Checking for module uuid -- Found uuid, version 2.37.2 -- Configuring done -- Generating done -- Build files have been written to: /home/test0923/workspace/optee400/optee_client/build test0923test0923-PC:~/workspace/optee400/optee_client/build$ make [ 3%] Building C object libteec/CMakeFiles/teec.dir/src/tee_client_api.c.o [ 7%] Building C object libteec/CMakeFiles/teec.dir/src/teec_trace.c.o [ 10%] Linking C static library libteec.a [ 10%] Built target teec [ 14%] Building C object tee-supplicant/CMakeFiles/tee-supplicant.dir/src/handle.c.o [ 17%] Building C object tee-supplicant/CMakeFiles/tee-supplicant.dir/src/hmac_sha2.c.o [ 21%] Building C object tee-supplicant/CMakeFiles/tee-supplicant.dir/src/rpmb.c.o [ 25%] Building C object tee-supplicant/CMakeFiles/tee-supplicant.dir/src/sha2.c.o [ 28%] Building C object tee-supplicant/CMakeFiles/tee-supplicant.dir/src/tee_supp_fs.c.o [ 32%] Building C object tee-supplicant/CMakeFiles/tee-supplicant.dir/src/tee_supplicant.c.o [ 35%] Building C object tee-supplicant/CMakeFiles/tee-supplicant.dir/src/teec_ta_load.c.o [ 39%] Building C object tee-supplicant/CMakeFiles/tee-supplicant.dir/src/tee_socket.c.o [ 42%] Building C object tee-supplicant/CMakeFiles/tee-supplicant.dir/src/prof.c.o [ 46%] Building C object tee-supplicant/CMakeFiles/tee-supplicant.dir/src/plugin.c.o [ 50%] Linking C executable tee-supplicant [ 50%] Built target tee-supplicant [ 53%] Building C object libckteec/CMakeFiles/ckteec.dir/src/pkcs11_api.c.o [ 57%] Building C object libckteec/CMakeFiles/ckteec.dir/src/ck_debug.c.o [ 60%] Building C object libckteec/CMakeFiles/ckteec.dir/src/ck_helpers.c.o [ 64%] Building C object libckteec/CMakeFiles/ckteec.dir/src/invoke_ta.c.o [ 67%] Building C object libckteec/CMakeFiles/ckteec.dir/src/pkcs11_processing.c.o [ 71%] Building C object libckteec/CMakeFiles/ckteec.dir/src/pkcs11_token.c.o [ 75%] Building C object libckteec/CMakeFiles/ckteec.dir/src/serializer.c.o [ 78%] Building C object libckteec/CMakeFiles/ckteec.dir/src/serialize_ck.c.o [ 82%] Linking C static library libckteec.a [ 82%] Built target ckteec [ 85%] Building C object libteeacl/CMakeFiles/teeacl.dir/src/group.c.o [ 89%] Building C object libteeacl/CMakeFiles/teeacl.dir/src/tee_uuid.c.o [ 92%] Linking C static library libteeacl.a [ 92%] Built target teeacl [ 96%] Building C object libseteec/CMakeFiles/seteec.dir/src/se.c.o [100%] Linking C static library libseteec.a [100%] Built target seteec test0923test0923-PC:~/workspace/optee400/optee_client/build$ make install Consolidate compiler generated dependencies of target teec [ 10%] Built target teec Consolidate compiler generated dependencies of target tee-supplicant [ 50%] Built target tee-supplicant Consolidate compiler generated dependencies of target ckteec [ 82%] Built target ckteec Consolidate compiler generated dependencies of target teeacl [ 92%] Built target teeacl Consolidate compiler generated dependencies of target seteec [100%] Built target seteec Install the project... -- Install configuration: -- Installing: /home/test0923/workspace/optee400/optee_client/export-ca_arm64/lib/libteec.a -- Installing: /home/test0923/workspace/optee400/optee_client/export-ca_arm64/include -- Installing: /home/test0923/workspace/optee400/optee_client/export-ca_arm64/include/teec_trace.h -- Installing: /home/test0923/workspace/optee400/optee_client/export-ca_arm64/include/tee_plugin_method.h -- Installing: /home/test0923/workspace/optee400/optee_client/export-ca_arm64/include/tee_client_api.h -- Installing: /home/test0923/workspace/optee400/optee_client/export-ca_arm64/include/tee_bench.h -- Installing: /home/test0923/workspace/optee400/optee_client/export-ca_arm64/include/tee_client_api_extensions.h -- Installing: /home/test0923/workspace/optee400/optee_client/export-ca_arm64/lib/pkgconfig/libteec.pc -- Installing: /home/test0923/workspace/optee400/optee_client/export-ca_arm64/sbin/tee-supplicant -- Set runtime path of /home/test0923/workspace/optee400/optee_client/export-ca_arm64/sbin/tee-supplicant to /usr/lib/tee-supplicant/plugins/ -- Installing: /home/test0923/workspace/optee400/optee_client/export-ca_arm64/lib/libckteec.a -- Installing: /home/test0923/workspace/optee400/optee_client/export-ca_arm64/include/ck_debug.h -- Installing: /home/test0923/workspace/optee400/optee_client/export-ca_arm64/include/pkcs11.h -- Installing: /home/test0923/workspace/optee400/optee_client/export-ca_arm64/include/pkcs11_ta.h -- Installing: /home/test0923/workspace/optee400/optee_client/export-ca_arm64/lib/libteeacl.a -- Up-to-date: /home/test0923/workspace/optee400/optee_client/export-ca_arm64/include -- Installing: /home/test0923/workspace/optee400/optee_client/export-ca_arm64/include/teeacl.h -- Installing: /home/test0923/workspace/optee400/optee_client/export-ca_arm64/lib/libseteec.a -- Installing: /home/test0923/workspace/optee400/optee_client/export-ca_arm64/include/se_tee.h test0923test0923-PC:~/workspace/optee400/optee_client/build$ test0923test0923-PC:~/workspace/optee400/optee_client/build$ test0923test0923-PC:~/workspace/optee400/optee_client/build$ cd .. test0923test0923-PC:~/workspace/optee400/optee_client$ ls android_flags.mk ci config.mk libckteec libteec README.md typedefs.checkpatch Android.mk CMakeLists.txt export-ca_arm64 libseteec LICENSE scripts build CMakeToolchain.txt flags.mk libteeacl Makefile tee-supplicant test0923test0923-PC:~/workspace/optee400/optee_client$ test0923test0923-PC:~/workspace/optee400/optee_client$ test0923test0923-PC:~/workspace/optee400/optee_client$ test0923test0923-PC:~/workspace/optee400/optee_client$ cd build/ test0923test0923-PC:~/workspace/optee400/optee_client/build$ ls CMakeCache.txt cmake_install.cmake libckteec libteeacl Makefile CMakeFiles install_manifest.txt libseteec libteec tee-supplicant test0923test0923-PC:~/workspace/optee400/optee_client/build$ cd .. test0923test0923-PC:~/workspace/optee400/optee_client$ ls android_flags.mk ci config.mk libckteec libteec README.md typedefs.checkpatch Android.mk CMakeLists.txt export-ca_arm64 libseteec LICENSE scripts build CMakeToolchain.txt flags.mk libteeacl Makefile tee-supplicant test0923test0923-PC:~/workspace/optee400/optee_client$ cd libckteec/ test0923test0923-PC:~/workspace/optee400/optee_client/libckteec$ ls CMakeLists.txt include Makefile src test0923test0923-PC:~/workspace/optee400/optee_client/libckteec$ cd .. test0923test0923-PC:~/workspace/optee400/optee_client$ ls android_flags.mk ci config.mk libckteec libteec README.md typedefs.checkpatch Android.mk CMakeLists.txt export-ca_arm64 libseteec LICENSE scripts build CMakeToolchain.txt flags.mk libteeacl Makefile tee-supplicant test0923test0923-PC:~/workspace/optee400/optee_client$ cd export-ca_arm64/ test0923test0923-PC:~/workspace/optee400/optee_client/export-ca_arm64$ ls include lib sbin test0923test0923-PC:~/workspace/optee400/optee_client/export-ca_arm64$在optee_examples顶层CMakeLists.txt增加 export-ca_arm64 引用add include_directories()add link_directories()cmake_minimum_required (VERSION 3.2) project (optee_examples C) # https://cmake.org/Wiki/CMake_Useful_Variables set (CMAKE_TOOLCHAIN_FILE CMakeToolchain.txt) include_directories(/home/test0923/workspace/optee400/optee_client/export-ca_arm64/include) link_directories(/home/test0923/workspace/optee400/optee_client/export-ca_arm64/lib) include(GNUInstallDirs) add_compile_options (-Wall)构建 catest0923test0923-PC:~/workspace/optee400/optee_examples$ cd build/ test0923test0923-PC:~/workspace/optee400/optee_examples/build$ cmake -DCMAKE_C_COMPILER/home/test0923/workspace/optee400/toolchains/aarch32/bin/arm-linux-gnueabihf-gcc .. -- The C compiler identification is GNU 11.3.1 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /home/test0923/workspace/optee400/toolchains/aarch32/bin/arm-linux-gnueabihf-gcc - skipped -- Detecting C compile features -- Detecting C compile features - done -- Configuring done -- Generating done -- Build files have been written to: /home/test0923/workspace/optee400/optee_examples/build test0923test0923-PC:~/workspace/optee400/optee_examples/build$ # 32bit test0923test0923-PC:~/workspace/optee400/optee_examples/build$ cmake -DCMAKE_C_COMPILER/home/test0923/workspace/optee400/toolchains/aarch32/bin/arm-linux-gnueabihf-gcc .. -- The C compiler identification is GNU 11.3.1 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /home/test0923/workspace/optee400/toolchains/aarch32/bin/arm-linux-gnueabihf-gcc - skipped -- Detecting C compile features -- Detecting C compile features - done -- Configuring done -- Generating done -- Build files have been written to: /home/test0923/workspace/optee400/optee_examples/build # or 64bit test0923test0923-PC:~/workspace/optee400/optee_examples/build$ cmake -DCMAKE_C_COMPILER/home/test0923/workspace/optee400/toolchains/aarch64/bin/aarch64-linux-gnu-gcc .. -- The C compiler identification is GNU 11.3.1 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /home/test0923/workspace/optee400/toolchains/aarch64/bin/aarch64-linux-gnu-gcc - skipped -- Detecting C compile features -- Detecting C compile features - done -- Configuring done -- Generating done -- Build files have been written to: /home/test0923/workspace/optee400/optee_examples/build test0923test0923-PC:~/workspace/optee400/optee_examples/build$ make [ 5%] Building C object acipher/CMakeFiles/optee_example_acipher.dir/host/main.c.o [ 11%] Linking C executable optee_example_acipher [ 11%] Built target optee_example_acipher [ 16%] Building C object aes/CMakeFiles/optee_example_aes.dir/host/main.c.o [ 22%] Linking C executable optee_example_aes [ 22%] Built target optee_example_aes [ 27%] Building C object hello_world/CMakeFiles/optee_example_hello_world.dir/host/main.c.o [ 33%] Linking C executable optee_example_hello_world [ 33%] Built target optee_example_hello_world [ 38%] Building C object hotp/CMakeFiles/optee_example_hotp.dir/host/main.c.o [ 44%] Linking C executable optee_example_hotp [ 44%] Built target optee_example_hotp [ 50%] Building C object plugins/CMakeFiles/optee_example_plugins.dir/host/main.c.o [ 55%] Linking C executable optee_example_plugins [ 55%] Built target optee_example_plugins [ 61%] Building C object plugins/syslog/CMakeFiles/96bcf744-4f72-4866-bf1d-8634fd9c65e5.plugin.dir/syslog_plugin.c.o [ 66%] Linking C shared library 96bcf744-4f72-4866-bf1d-8634fd9c65e5.plugin.so [ 66%] Built target 96bcf744-4f72-4866-bf1d-8634fd9c65e5.plugin [ 72%] Building C object random/CMakeFiles/optee_example_random.dir/host/main.c.o [ 77%] Linking C executable optee_example_random [ 77%] Built target optee_example_random [ 83%] Building C object secure_storage/CMakeFiles/optee_example_secure_storage.dir/host/main.c.o [ 88%] Linking C executable optee_example_secure_storage [ 88%] Built target optee_example_secure_storage [ 94%] Building C object tbox_keystore/CMakeFiles/optee_example_tbox_keystore.dir/host/keystore_client.c.o [100%] Linking C executable optee_example_tbox_keystore [100%] Built target optee_example_tbox_keystore构建 tatest0923test0923-PC:~/workspace/optee400/optee_examples/tbox_keystore/ta$ export ARCHarm test0923test0923-PC:~/workspace/optee400/optee_examples/tbox_keystore/ta$ export PATH/home/test0923/workspace/optee400/toolchains/aarch64/bin:$PATH test0923test0923-PC:~/workspace/optee400/optee_examples/tbox_keystore/ta$ export CROSS_COMPILEaarch64-linux-gnu- test0923test0923-PC:~/workspace/optee400/optee_examples/tbox_keystore/ta$ export PLATFORMvexpress-qemu_virt test0923test0923-PC:~/workspace/optee400/optee_examples/tbox_keystore/ta$ export TA_DEV_KIT_DIR/home/test0923/workspace/optee400/optee_os/out/arm/export-ta_arm64 test0923test0923-PC:~/workspace/optee400/optee_examples/tbox_keystore/ta$ make CC entry.o CC pin_mgr.o ... cc1: note: unrecognized command-line option ‘-Wno-c2x-extensions’ may have been intended to silence earlier diagnostics CC user_ta_header.o CPP ta.lds GEN dyn_list UPD dyn_list LD f8e9209a-3c7d-4d6b-a15e-7f328b11c049.elf OBJDUMP f8e9209a-3c7d-4d6b-a15e-7f328b11c049.dmp OBJCOPY f8e9209a-3c7d-4d6b-a15e-7f328b11c049.stripped.elf SIGN f8e9209a-3c7d-4d6b-a15e-7f328b11c049.ta test0923test0923-PC:~/workspace/optee400/optee_examples/tbox_keystore/ta$ ls acl.c entry.c f8e9209a-3c7d-4d6b-a15e-7f328b11c049.ta pin_mgr.o acl.o entry.o include sub.mk Android.mk f8e9209a-3c7d-4d6b-a15e-7f328b11c049.dmp keystore.c ta.lds crypto_ops.c f8e9209a-3c7d-4d6b-a15e-7f328b11c049.elf keystore.o user_ta_header_defines.h crypto_ops.o f8e9209a-3c7d-4d6b-a15e-7f328b11c049.map Makefile user_ta_header.o dyn_list f8e9209a-3c7d-4d6b-a15e-7f328b11c049.stripped.elf pin_mgr.c test0923test0923-PC:~/workspace/optee400/optee_examples/tbox_keystore/ta$ file f8e9209a-3c7d-4d6b-a15e-7f328b11c049.elf f8e9209a-3c7d-4d6b-a15e-7f328b11c049.elf: ELF 64-bit LSB pie executable, ARM aarch64, version 1 (SYSV), static-pie linked, with debug_info, not stripped运行 qemutest0923test0923-PC:~/workspace/optee400/build$ make -f qemu_v8.mk all -j4 ... rootdir/home/test0923/workspace/optee400/out-br/build/buildroot-fs/tar/target table/home/test0923/workspace/optee400/out-br/build/buildroot-fs/full_devices_table.txt rootdir/home/test0923/workspace/optee400/out-br/build/buildroot-fs/cpio/target table/home/test0923/workspace/optee400/out-br/build/buildroot-fs/full_devices_table.txt PATH/home/test0923/workspace/optee400/out-br/host/bin:/home/test0923/workspace/optee400/out-br/host/sbin:/home/test0923/.nvm/versions/node/v22.23.0/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/snap/bin gzip -9 -c -n /home/test0923/workspace/optee400/out-br/images/rootfs.cpio /home/test0923/workspace/optee400/out-br/images/rootfs.cpio.gz make[1]: Leaving directory /home/test0923/workspace/optee400/out-br ln -sf /home/test0923/workspace/optee400/build/../out-br/images/rootfs.cpio.gz /home/test0923/workspace/optee400/build/../out/bin /home/test0923/workspace/optee400/build/../u-boot/tools/mkimage -A arm64 \ -T ramdisk \ -C gzip \ -a 0x45000000 \ -e 0x45000000 \ -n Root file system \ -d /home/test0923/workspace/optee400/build/../out/bin/rootfs.cpio.gz /home/test0923/workspace/optee400/build/../out/bin/rootfs.cpio.uboot Image Name: Root file system Created: Sun Jul 19 21:16:53 2026 Image Type: AArch64 Linux RAMDisk Image (gzip compressed) Data Size: 8968470 Bytes 8758.27 KiB 8.55 MiB Load Address: 45000000 Entry Point: 45000000 CALL scripts/checksyscalls.sh make[1]: Leaving directory /home/test0923/workspace/optee400/linux mkdir -p /home/test0923/workspace/optee400/build/../out/bin ln -sf /home/test0923/workspace/optee400/build/../linux/arch/arm64/boot/Image /home/test0923/workspace/optee400/build/../out/bin /home/test0923/workspace/optee400/build/../toolchains/aarch64/bin/aarch64-linux-gnu-objcopy -O binary \ -R .note \ -R .comment \ -S /home/test0923/workspace/optee400/build/../linux/vmlinux \ /home/test0923/workspace/optee400/build/../out/bin/linux.bin /home/test0923/workspace/optee400/build/../u-boot/tools/mkimage -A arm64 \ -O linux \ -T kernel \ -C none \ -a 0x42200000 \ -e 0x42200000 \ -n Linux kernel \ -d /home/test0923/workspace/optee400/build/../out/bin/linux.bin /home/test0923/workspace/optee400/build/../out/bin/uImage Image Name: Linux kernel Created: Sun Jul 19 21:17:13 2026 Image Type: AArch64 Linux Kernel Image (uncompressed) Data Size: 38783488 Bytes 37874.50 KiB 36.99 MiB Load Address: 42200000 Entry Point: 42200000 test0923test0923-PC:~/workspace/optee400/build$ test0923test0923-PC:~/workspace/optee400/build$ make -f qemu_v8.mk run-only ln -sf /home/test0923/workspace/optee400/build/../out-br/images/rootfs.cpio.gz /home/test0923/workspace/optee400/build/../out/bin/ * QEMU is now waiting to start the execution * Start execution with either a c followed by enter in the QEMU console or * attach a debugger and continue from there. * * To run OP-TEE tests, use the xtest command in the Normal World terminal * Enter xtest -h for help. cd /home/test0923/workspace/optee400/build/../out/bin /home/test0923/workspace/optee400/build/../qemu/build/aarch64-softmmu/qemu-system-aarch64 \ -nographic \ -serial tcp:127.0.0.1:54320 -serial tcp:127.0.0.1:54321 \ -smp 2 \ -s -S -machine virt,acpioff,secureon,mteoff,gic-version3,virtualizationfalse \ -cpu max,smeon,pauth-impdefon \ -d unimp -semihosting-config enableon,targetnative \ -m 1057 \ -bios bl1.bin \ -initrd rootfs.cpio.gz \ -kernel Image \ -append consolettyAMA0,38400 keep_bootcon root/dev/vda2 \ \ -object rng-random,filename/dev/urandom,idrng0 -device virtio-rng-pci,rngrng0,max-bytes1024,period1000 -netdev user,idvmnic -device virtio-net-device,netdevvmnic QEMU 8.0.0 monitor - type help for more information (qemu) c (qemu) q test0923test0923-PC:~/workspace/optee400/build$ test0923test0923-PC:~/workspace/optee400/build$ test0923test0923-PC:~/workspace/optee400/build$Normal Worldbuildroot login: root # # cd /usr/bin/ # ./optee_example_ optee_example_acipher optee_example_plugins optee_example_aes optee_example_random optee_example_hello_world optee_example_secure_storage optee_example_hotp optee_example_tbox_keystore # ./optee_example_tbox_keystore --init-pin a1b2c3d4e5f6a7b8c9d0e1f2a3b4c5d6 PIN initialized. #

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1. 问题现象与背景分析最近在开发一个基于Kiro框架的桌面应用时,遇到了一个令人头疼的交互问题:每当用户切换到其他应用程序窗口再返回时,Kiro控件会意外失去焦点。这意味着用户必须额外点击一次才能继续操作,严重影响了使用流畅度…

2026/7/26 4:14:45 阅读更多 →
金融领域超长文本处理技术实践与优化

金融领域超长文本处理技术实践与优化

1. 项目背景与挑战去年夏天接手一个金融领域的智能分析系统改造项目时,我们遇到了前所未有的文本处理难题。客户提供的证券研究报告平均每份达到35万字,加上需要同时分析的10份对比文档,单次处理的文本量直接突破了400万字符。当时市面上的主…

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卷积与内积:数学本质与深度学习实践

卷积与内积:数学本质与深度学习实践

1. 卷积与内积的数学本质在信号处理和深度学习的实践中,卷积(Convolution)和内积(Inner Product)是两个看似相似却存在本质区别的数学运算。我第一次真正理解它们的差异是在实现一个图像处理算法时——当时错误地用内积替代卷积导致特征提取完全失效。卷积运算的数学…

2026/7/26 4:14:45 阅读更多 →
HCL模拟器Web登录全解析:从网络基础到防火墙、AC、交换机实战排错

HCL模拟器Web登录全解析:从网络基础到防火墙、AC、交换机实战排错

1. 项目概述:为什么HCL模拟器的Web登录总让人头疼?搞网络模拟的朋友,对HCL(H3C Cloud Lab)模拟器肯定不陌生。它作为华三官方出品的利器,让我们能在个人电脑上搭建出包含路由器、交换机、防火墙、AC控制器在…

2026/7/26 4:13:45 阅读更多 →

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深度学习道路桥梁裂缝检测系统 道路桥梁裂缝检测数据集 道路桥梁病害识别检测数据集

深度学习道路桥梁裂缝检测系统 道路桥梁裂缝检测数据集 道路桥梁病害识别检测数据集

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2026/7/26 0:00:31 阅读更多 →
深度学习YOLO模型如何训练 PUBG 绝地求生目标检测数据集

深度学习YOLO模型如何训练 PUBG 绝地求生目标检测数据集

pubg数据集 精选原图1.42万数据 1.49万标签 无任何重复、算法增强或冗余图像! pubg绝地求生目标检测数据集 1分类:e_body,14905个标签,txt格式 共计14244张图,99%为640*640尺寸图像 适合yolo目标检测、AI训练关键词&am…

2026/7/26 0:00:31 阅读更多 →
Apex英雄目标检测数据集 深度学习框架YOLO如何训练APEX数据集

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2026/7/26 0:00:31 阅读更多 →

周新闻

深度学习道路桥梁裂缝检测系统 道路桥梁裂缝检测数据集 道路桥梁病害识别检测数据集

深度学习道路桥梁裂缝检测系统 道路桥梁裂缝检测数据集 道路桥梁病害识别检测数据集

深度学习道路桥梁裂缝检测系统 数据集6000张 完整源码已标注数据集训练好的模型环境配置教程程序运行说明文档,可以直接使用!系统支持图片、视频、摄像头等多种方式检测裂缝,功能强大实用。 1数据集6000张 8各类别

2026/7/26 0:00:31 阅读更多 →
深度学习YOLO模型如何训练 PUBG 绝地求生目标检测数据集

深度学习YOLO模型如何训练 PUBG 绝地求生目标检测数据集

pubg数据集 精选原图1.42万数据 1.49万标签 无任何重复、算法增强或冗余图像! pubg绝地求生目标检测数据集 1分类:e_body,14905个标签,txt格式 共计14244张图,99%为640*640尺寸图像 适合yolo目标检测、AI训练关键词&am…

2026/7/26 0:00:31 阅读更多 →
Apex英雄目标检测数据集 深度学习框架YOLO如何训练APEX数据集

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Apex检测数据集数据集详情检测类别: allies enemy tag图片总量:7247张训练集:5139张验证集:1425张测试集:683张标注状态:全部已标注,即拿即用数据格式:支持YOLO格式及其他格式&#…

2026/7/26 0:00:31 阅读更多 →

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