文章分类 -  Deep-learning

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draw a bbox on an image
摘要:$ cat draw_bbox.py import os import cv2 label_dir = "./resize_label/" image_dir = "./resize_img/" for image in os.listdir(image_dir): #print(image) im 阅读全文

posted @ 2020-06-05 19:15 cdekelon 阅读(98) 评论(0) 推荐(0)

resize to 640x480 for labels
摘要:# cat resize_label_640_480_PIL.py import os import cv2 #import pandas as pd w = 640 h = 480 images = "./images/" for next_image in os.listdir(images): 阅读全文

posted @ 2020-06-05 18:30 cdekelon 阅读(72) 评论(0) 推荐(0)

delete the image which has no labels , coco2017
摘要:#!/usr/bin/env python # -*- coding: utf-8 -*- import os import shutil image_root = "./train2017" label_root = "./labels" no_label = "./no_label" image 阅读全文

posted @ 2020-06-05 17:20 cdekelon 阅读(66) 评论(0) 推荐(0)

How to draw a bbox into an image
摘要:image_cnt=0 class SSDDataAugmentation: def __init__(self, img_height=300, img_width=300, background=(123, 117, 104), labels_format={'class_id': 0, 'xm 阅读全文

posted @ 2020-06-04 18:14 cdekelon 阅读(57) 评论(0) 推荐(0)

batch-size
摘要:From my experience with tensorflow and keras (which is confirmed by this article): https://medium.com/mini-distill/effect-of-batch-size-on-training-dy 阅读全文

posted @ 2020-05-21 15:01 cdekelon 阅读(681) 评论(0) 推荐(0)

https://github.com/NVIDIA/tensorrt-laboratory/tree/master/models/onnx
摘要:inference 阅读全文

posted @ 2020-05-17 17:15 cdekelon 阅读(176) 评论(0) 推荐(0)

zoom out
摘要:'zooming out' (image gets rendered smaller than the canvas) 1)https://www.youtube.com/watch?v=q3B4ohFHe7E Video shows what zoom out means. To focus a 阅读全文

posted @ 2020-05-15 13:29 cdekelon 阅读(424) 评论(0) 推荐(0)

detector head
摘要:https://stackoverflow.com/questions/53012856/what-is-an-object-detection-head In some domains, head is a term for the start or the beginning of someth 阅读全文

posted @ 2020-03-24 22:12 cdekelon 阅读(71) 评论(0) 推荐(0)

COCO
摘要:https://blog.csdn.net/m0_37644085/article/details/81948396 https://blog.csdn.net/u012609509/article/details/88680841 阅读全文

posted @ 2020-02-06 18:59 cdekelon 阅读(42) 评论(0) 推荐(0)

data augmentation
摘要:https://github.com/AgaMiko/data-augmentation-review 阅读全文

posted @ 2019-12-03 17:47 cdekelon 阅读(71) 评论(0) 推荐(0)

Kittiseg A Kitti Road Segmentation model implemented in tensorflow
摘要:https://awesomeopensource.com/project/MarvinTeichmann/KittiSeg 阅读全文

posted @ 2019-11-07 13:59 cdekelon 阅读(77) 评论(0) 推荐(0)

ngc
摘要:https://docs.nvidia.com/deeplearning/frameworks/user-guide/index.html https://docs.nvidia.com/ngc/ngc-user-guide/ https://docs.nvidia.com/ngc/ngc-intr 阅读全文

posted @ 2019-11-05 01:24 cdekelon 阅读(135) 评论(0) 推荐(0)

Batch, epoch, SGD, learning-curves, backpropagation
摘要:https://machinelearningmastery.com/using-learning-rate-schedules-deep-learning-models-python-keras/ https://machinelearningmastery.com/difference-betw 阅读全文

posted @ 2019-10-30 14:48 cdekelon 阅读(106) 评论(0) 推荐(0)

Batch and Epoch
摘要:From https://machinelearningmastery.com/difference-between-a-batch-and-an-epoch/ What Is the Difference Between Batch and Epoch? The batch size is a n 阅读全文

posted @ 2019-10-30 14:46 cdekelon 阅读(126) 评论(0) 推荐(0)

AP and Precision / recall
摘要:转自 https://www.jianshu.com/p/fbb96bb49782 准确率(Accuracy), 精确率(Precision), 召回率(Recall) 和 F1-Measure 举个栗子:假设我们手上有60个正样本,40个负样本,我们要找出所有的正样本,系统查找出50个,其中只有4 阅读全文

posted @ 2019-09-16 10:58 cdekelon 阅读(163) 评论(0) 推荐(0)

BytePS framework
摘要:ByteDance open sourcing distributed training framework BytePS https://github.com/bytedance/byteps BytePS is a high performance and general distributed 阅读全文

posted @ 2019-06-27 11:22 cdekelon 阅读(96) 评论(0) 推荐(0)

Blog and useful pdf for AI
摘要:https://www.deeplearning.ai/blog/working-ai-at-the-office-with-vp-of-applied-deep-learning-research-bryan-catanzaro/?utm_source=social&utm_medium=twit 阅读全文

posted @ 2019-06-27 10:59 cdekelon 阅读(61) 评论(0) 推荐(0)

AUC 与 mAP
摘要:https://www.cnblogs.com/zf-blog/p/6734686.html AUC和MAP之间的联系: AUC主要考察模型对正样本以及负样本的覆盖能力(即“找的全”),而MAP主要考察模型对正样本的覆盖能力以及识别能力(即对正样本的“找的全”和“找的对”) 深入理解AUC http 阅读全文

posted @ 2019-06-26 17:20 cdekelon 阅读(1400) 评论(0) 推荐(1)

https://github.com/girder/large_image https://digitalslidearchive.github.io/HistomicsTK/installation.html
摘要:https://github.com/DigitalSlideArchive/HistomicsTK https://blog.kitware.com/cell-nuclei-detection-on-whole-slide-histopathology-images-using-histomics 阅读全文

posted @ 2019-06-26 16:50 cdekelon 阅读(2801) 评论(0) 推荐(0)

https://venturebeat.com/category/ai/
摘要:https://venturebeat.com/category/ai/ 阅读全文

posted @ 2019-06-24 16:24 cdekelon 阅读(87) 评论(0) 推荐(0)

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