• Kruti Desai
• Dr.Dharmendra Patel

Crack on the solid are one of the primary pointers of structures which will lead genuine harm in the entire framework. Several activities still involve human interference and assessment which are pricey and time consuming as well as accuracy of the crack detection might be compromised. In traditional way, crack detection is carried out manually or via instruments like microscopes which leads to discrimination. The entire process is cumbersome, time consuming, less efficient and compromise the judgement. Automatic Image analysis system for the crack detection is the solution of above constraints. This paper delineates the importance of automatic image analysis system for the crack detection. The paper contains the comprehensive literature survey of image processing techniques in the context to concrete surface crack detection. The paper also describes the analysis of important image processing techniques based on literature survey. At last, paper delineates research gaps and challenges of existing research work.

Digital image Processing,Concrete surface, Crack.

"Image Processing Techniques in context to automatic crack surface recognition and associated challenges", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.7, Issue 2, page no.762-766, February-2020, Available :http://www.jetir.org/papers/JETIR2002323.pdf

"Image Processing Techniques in context to automatic crack surface recognition and associated challenges", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.7, Issue 2, page no. pp762-766, February-2020, Available at : http://www.jetir.org/papers/JETIR2002323.pdf