IIIT-Delhi Institutional Repository

Browsing BTech Projects by Author "Arora, Chetan (Advisor)"

Browsing BTech Projects by Author "Arora, Chetan (Advisor)"

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  • Brain MRI segmentation 
    Agarwal, Ayush; Sinha, Akshat; Arora, Chetan (Advisor); Gupta, Anubha (IIIT-Delhi, 2017-04-18)
    The automated segmentation of Brain MRI is an important initial step in the application of anomaly detection and pain localization due to neurological diseases. In this view, we aim to segment the sub structures (Caudate, ...
  • Camera pose estimation 
    Verma, Ishita; Saran, Nitika; Arora, Chetan (Advisor) (IIIT-Delhi, 2017-04-18)
    Pose estimation is a fundamental problem in computer vision and is prevalent in numerous applications such as object-detection, tracking etc. Generally, in pose estimation between two camera views, we have 6 degrees of ...
  • Capturing mannerisms in speech data 
    Nambiar, Pranav; Arora, Chetan (Advisor); Anand, Saket (Advisor) (IIITD-Delhi, 2018-04-30)
    Text-to-speech systems generally require large amounts of annotated speech data with the quality of both the annotations and speech being a huge factor. As a result, most of the research performed has been on highly curated ...
  • Deep learning based multitask learning for first-person videos 
    Gupta, Divam; Arora, Chetan (Advisor) (IIIT-Delhi, 2016-07-18)
    First person videos captured from wearable cameras are growing in popularity.Standard algo- rithms developed for third person videos often do not work for such egocentric videos because of drastic change in camera ...
  • Detecting cows and dogs on delhi streets 
    Saurav, Sakti; Arora, Chetan (Advisor) (IIIT-Delhi, 2016-11-17)
    Did you know that India is now the home to world's largest number of blind people? 41% of the blind population are from India. And one of the real security concerns of visually impaired persons is that whether they get ...
  • Efficient algorithms for MRF-MAP inference problem: using polytope based methods in conjunction with flow based methods 
    Wala, Rounaq Jhunjhunu; Arora, Chetan (Advisor) (IIIT-Delhi, 2017-04-18)
    Use of higher order clique potentials in MRF-MAP problems has been limited primarily because of the inefficiencies of the existing algorithmic schemes. A combinatorial algorithm called Generic Cuts Algorithm was proposed ...
  • Exploiting independent visual and textual data sources to improve multi-modal methods for description and querying of visual data 
    Pal, Ambar; Sharma, Gaurav (Advisor); Arora, Chetan (Advisor) (IIIT-Delhi, 2016-07-18)
    Recent methods on combining textual and visual information using supervised (textual, visual) data have shown encouraging performance. However they are mostly limited to paired (textual, visual) data. We are interested ...
  • Mobility Assistant for the Visually Impaired 
    Verma, Arsh; Gupta, Anubha (Advisor); Arora, Chetan (Advisor); Balakrishnan, M. (Advisor) (IIIT- Delhi, 2021-05)
    Scene Text Recognition (STR) refers to the task of recognition of text in natural scenes. The success of OCR models is hard to achieve on natural scene images due to a variety of challenges, including - variation in ...
  • Submodular function minimization 
    Goswami, Shubham; Arora, Chetan (Advisor) (IIIT-Delhi, 2017-11-17)
    Sum of submodular function minimization is a combinatorial optimization problem(NP-Hard), We begin with the Submodular function minimization and extending it to Sum of submodular function(SOS), there are different ...
  • Zailet.com 
    Singh, Manish Kr.; Nandan, Ashutosh; Punia, Darvesh; Vasu; Arora, Chetan (Advisor) (IIIT-Delhi, 2017-11-16)
    In the course of this BTP, an online social blogging platform has been developed named – Zailet. Zailet aims to create an open source community which would allow any of its user to create blog posts on our portal. Every ...

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