计算机视觉的研究方向及应用论文

计算机视觉（Computer Vision）是一门研究如何使计算机能够理解和分析数字图像或视频的学科。计算机视觉的目标是让计算机能够像人类一样对视觉信息进行处理和理解。计算机视觉包括许多不同的子领域和方向，以下是一些主要的方向：

这些方向在很多领域都有广泛的应用，如自动驾驶、医疗影像分析、无人机、智能监控、虚拟现实（VR）和增强现实（AR）等。计算机视觉技术随着深度学习和神经网络的发展不断取得突破性进展，对于许多实际应用场景具有重要价值。

我肯定好的能，我能完成任务

计算机视觉方向有：1、图像分类 2、目标检测 3、 图像分割4、目标跟踪 5 图像滤波与降噪 6、图像增强7、 三维重建8、 图像检索。

计算机视觉的定义：计算机视觉既是工程领域，也是科学领域中的一个富有挑战性重要研究领域。计算机视觉是一门综合性的学科，它已经吸引了来自各个学科的研究者参加到对它的研究之中。其中包括计算机科学和工程、信号处理、物理学、应用数学和统计学，神经生理学和认知科学等。

原理：计算机视觉就是用各种成像系统代替视觉器官作为输入敏感手段，由计算机来代替大脑完成处理和解释。计算机视觉的最终研究目标就是使计算机能象人那样通过视觉观察和理解世界，具有自主适应环境的能力。要经过长期的努力才能达到的目标。因此，人们努力的中期目标是建立一种视觉系统，这个系统能依据视觉敏感和反馈的某种程度的智能完成一定的任务。

医疗计算机视觉

应用：最突出的应用领域是医疗计算机视觉和医学图像处理。这个区域的特征的信息从图像数据中提取用于使患者的医疗诊断的目的。计算机视觉在医疗领域的应用还包括增强人类的感知能力，例如超声图像或X射线图像，以降低受噪声影响的图像。

推荐下计算机视觉这个领域，依据学术范标准评价体系得出的近年来最重要的9篇论文吧： （对于英语阅读有困难的同学，访问后可以使用翻译功能） 一、Deep Residual Learning for Image Recognition  摘要：Deeper neural networks are more difficult to train. We present a residual learning framework to ease the training of networks that are substantially deeper than those used previously. We explicitly reformulate the layers as learning residual functions with reference to the layer inputs, instead of learning unreferenced functions. We provide comprehensive empirical evidence showing that these residual networks are easier to optimize, and can gain accuracy from considerably increased depth. On the ImageNet dataset we evaluate residual nets with a depth of up to 152 layers—8× deeper than VGG nets [40] but still having lower complexity. An ensemble of these residual nets achieves error on the ImageNet test set. This result won the 1st place on the ILSVRC 2015 classification task. We also present analysis on CIFAR-10 with 100 and 1000 layers. The depth of representations is of central importance for many visual recognition tasks. Solely due to our extremely deep representations, we obtain a 28% relative improvement on the COCO object detection dataset. Deep residual nets are foundations of our submissions to ILSVRC & COCO 2015 competitions1, where we also won the 1st places on the tasks of ImageNet detection, ImageNet localization, COCO detection, and COCO segmentation. 全文链接： 文献全文 - 学术范 () 二、Very Deep Convolutional Networks for Large-Scale Image Recognition 摘要：In this work we investigate the effect of the convolutional network depth on its accuracy in the large-scale image recognition setting. Our main contribution is a thorough evaluation of networks of increasing depth using an architecture with very small (3x3) convolution filters, which shows that a significant improvement on the prior-art configurations can be achieved by pushing the depth to 16-19 weight layers. These findings were the basis of our ImageNet Challenge 2014 submission, where our team secured the first and the second places in the localisation and classification tracks respectively. We also show that our representations generalise well to other datasets, where they achieve state-of-the-art results. We have made our two best-performing ConvNet models publicly available to facilitate further research on the use of deep visual representations in computer vision. 全文链接： 文献全文 - 学术范 () 三、U-Net: Convolutional Networks for Biomedical Image Segmentation 摘要：There is large consent that successful training of deep networks requires many thousand annotated training samples. In this paper, we present a network and training strategy that relies on the strong use of data augmentation to use the available annotated samples more efficiently. The architecture consists of a contracting path to capture context and a symmetric expanding path that enables precise localization. We show that such a network can be trained end-to-end from very few images and outperforms the prior best method (a sliding-window convolutional network) on the ISBI challenge for segmentation of neuronal structures in electron microscopic stacks. Using the same network trained on transmitted light microscopy images (phase contrast and DIC) we won the ISBI cell tracking challenge 2015 in these categories by a large margin. Moreover, the network is fast. Segmentation of a 512x512 image takes less than a second on a recent GPU. The full implementation (based on Caffe) and the trained networks are available at . 全文链接： 文献全文 - 学术范 () 四、Microsoft COCO: Common Objects in Context 摘要：We present a new dataset with the goal of advancing the state-of-the-art in object recognition by placing the question of object recognition in the context of the broader question of scene understanding. This is achieved by gathering images of complex everyday scenes containing common objects in their natural context. Objects are labeled using per-instance segmentations to aid in precise object localization. Our dataset contains photos of 91 objects types that would be easily recognizable by a 4 year old. With a total of million labeled instances in 328k images, the creation of our dataset drew upon extensive crowd worker involvement via novel user interfaces for category detection, instance spotting and instance segmentation. We present a detailed statistical analysis of the dataset in comparison to PASCAL, ImageNet, and SUN. Finally, we provide baseline performance analysis for bounding box and segmentation detection results using a Deformable Parts Model. 全文链接： 文献全文 - 学术范 () 五、Rethinking the Inception Architecture for Computer Vision 摘要：Convolutional networks are at the core of most state of-the-art computer vision solutions for a wide variety of tasks. Since 2014 very deep convolutional networks started to become mainstream, yielding substantial gains in various benchmarks. Although increased model size and computational cost tend to translate to immediate quality gains for most tasks (as long as enough labeled data is provided for training), computational efficiency and low parameter count are still enabling factors for various use cases such as mobile vision and big-data scenarios. Here we are exploring ways to scale up networks in ways that aim at utilizing the added computation as efficiently as possible by suitably factorized convolutions and aggressive regularization. We benchmark our methods on the ILSVRC 2012 classification challenge validation set demonstrate substantial gains over the state of the art: 21:2% top-1 and 5:6% top-5 error for single frame evaluation using a network with a computational cost of 5 billion multiply-adds per inference and with using less than 25 million parameters. With an ensemble of 4 models and multi-crop evaluation, we report 3:5% top-5 error and 17:3% top-1 error on the validation set and 3:6% top-5 error on the official test set. 全文链接： 文献全文 - 学术范 () 六、Mask R-CNN 摘要：We present a conceptually simple, flexible, and general framework for object instance segmentation. Our approach efficiently detects objects in an image while simultaneously generating a high-quality segmentation mask for each instance. The method, called Mask R-CNN, extends Faster R-CNN by adding a branch for predicting an object mask in parallel with the existing branch for bounding box recognition. Mask R-CNN is simple to train and adds only a small overhead to Faster R-CNN, running at 5 fps. Moreover, Mask R-CNN is easy to generalize to other tasks, ., allowing us to estimate human poses in the same framework. We show top results in all three tracks of the COCO suite of challenges, including instance segmentation, bounding-box object detection, and person keypoint detection. Without tricks, Mask R-CNN outperforms all existing, single-model entries on every task, including the COCO 2016 challenge winners. We hope our simple and effective approach will serve as a solid baseline and help ease future research in instance-level recognition. Code will be made available. 全文链接： 文献全文 - 学术范 () 七、Feature Pyramid Networks for Object Detection 摘要：Feature pyramids are a basic component in recognition systems for detecting objects at different scales. But pyramid representations have been avoided in recent object detectors that are based on deep convolutional networks, partially because they are slow to compute and memory intensive. In this paper, we exploit the inherent multi-scale, pyramidal hierarchy of deep convolutional networks to construct feature pyramids with marginal extra cost. A top-down architecture with lateral connections is developed for building high-level semantic feature maps at all scales. This architecture, called a Feature Pyramid Network (FPN), shows significant improvement as a generic feature extractor in several applications. Using a basic Faster R-CNN system, our method achieves state-of-the-art single-model results on the COCO detection benchmark without bells and whistles, surpassing all existing single-model entries including those from the COCO 2016 challenge winners. In addition, our method can run at 5 FPS on a GPU and thus is a practical and accurate solution to multi-scale object detection. Code will be made publicly available. 全文链接： 文献全文 - 学术范 () 八、ORB: An efficient alternative to SIFT or SURF 摘要：Feature matching is at the base of many computer vision problems, such as object recognition or structure from motion. Current methods rely on costly descriptors for detection and matching. In this paper, we propose a very fast binary descriptor based on BRIEF, called ORB, which is rotation invariant and resistant to noise. We demonstrate through experiments how ORB is at two orders of magnitude faster than SIFT, while performing as well in many situations. The efficiency is tested on several real-world applications, including object detection and patch-tracking on a smart phone. 全文链接： 文献全文 - 学术范 () 九、DeepLab: Semantic Image Segmentation with Deep Convolutional Nets, Atrous Convolution, and Fully Connected CRFs 摘要：In this work we address the task of semantic image segmentation with Deep Learning and make three main contributions that are experimentally shown to have substantial practical merit. First , we highlight convolution with upsampled filters, or ‘atrous convolution’, as a powerful tool in dense prediction tasks. Atrous convolution allows us to explicitly control the resolution at which feature responses are computed within Deep Convolutional Neural Networks. It also allows us to effectively enlarge the field of view of filters to incorporate larger context without increasing the number of parameters or the amount of computation. Second , we propose atrous spatial pyramid pooling (ASPP) to robustly segment objects at multiple scales. ASPP probes an incoming convolutional feature layer with filters at multiple sampling rates and effective fields-of-views, thus capturing objects as well as image context at multiple scales. Third , we improve the localization of object boundaries by combining methods from DCNNs and probabilistic graphical models. The commonly deployed combination of max-pooling and downsampling in DCNNs achieves invariance but has a toll on localization accuracy. We overcome this by combining the responses at the final DCNN layer with a fully connected Conditional Random Field (CRF), which is shown both qualitatively and quantitatively to improve localization performance. Our proposed “DeepLab” system sets the new state-of-art at the PASCAL VOC-2012 semantic image segmentation task, reaching percent mIOU in the test set, and advances the results on three other datasets: PASCAL-Context, PASCAL-Person-Part, and Cityscapes. All of our code is made publicly available online. 全文链接： 文献全文 - 学术范 () 希望对你有帮助！

CV邻域经典论文有很多。而且CV领域包含的范围也很大。换而言之，你这个问题很大。你可以根据自己的研究方向去找经典论文。比如：边缘检测方向Canny1986年那篇论文就非常经典，还有Lowe2004年发表的关于特征点匹配的文章也同样很经典。这些论文之所以成为经典是因为作者关于某一个问题做了深入而又详细的工作。从经典论文中你能得到很多启发。判断经典论文的一个简单方法是：看文献引用次数。一般引用次数越多说明，说明这个领域内的研究人员越认可论文作者的工作。