{"_id":"hWdXJxcgohFbgTJyP","bibbaseid":"perron-diggavi-telatar-lossysourcecodingwithgaussianorerasedsideinformation-2009","author_short":["Perron, E.","Diggavi, S N.","Telatar, I E."],"bibdata":{"bibtype":"inproceedings","type":"4","abstract":"In this paper we find properties that are shared between two seemingly unrelated lossy source coding setups with side-information. The first setup is when the source and sideinformation are jointly Gaussian and the distortion measure is quadratic. The second setup is when the side-information is an erased version of the source. We begin with the observation that in both these cases the Wyner-Ziv and conditional ratedistortion functions are equal. Next, we consider the case when there are two decoders with access to different side-information sources. For the case when the encoder has access to the sideinformation we establish bounds on the rate-distortion function and a sufficient condition for tightness. Under this condition, we find a characterization of the rate-distortion function for physically degraded side-information. This characterization holds for both the Gaussian and erasure setups.","author":[{"firstnames":["E."],"propositions":[],"lastnames":["Perron"],"suffixes":[]},{"firstnames":["S","N."],"propositions":[],"lastnames":["Diggavi"],"suffixes":[]},{"firstnames":["I","E."],"propositions":[],"lastnames":["Telatar"],"suffixes":[]}],"booktitle":"IEEE International Symposium on Information Theory (ISIT), Seoul, Korea","file":":papers:pdtencsiisit09.pdf|","label":"pdt_c09b","month":"June","note":"","pages":"1035–1039","tags":"conf,RDSI,NDC,IT,SelConf","title":"Lossy Source Coding with Gaussian or Erased Side-Information","year":"2009","bibtex":"@inproceedings{PDTj09b,\n abstract = {In this paper we find properties that are shared\nbetween two seemingly unrelated lossy source coding setups with\nside-information. The first setup is when the source and sideinformation\nare jointly Gaussian and the distortion measure is\nquadratic. The second setup is when the side-information is an\nerased version of the source. We begin with the observation\nthat in both these cases the Wyner-Ziv and conditional ratedistortion\nfunctions are equal. Next, we consider the case when\nthere are two decoders with access to different side-information\nsources. For the case when the encoder has access to the sideinformation\nwe establish bounds on the rate-distortion function\nand a sufficient condition for tightness. Under this condition,\nwe find a characterization of the rate-distortion function for\nphysically degraded side-information. This characterization holds\nfor both the Gaussian and erasure setups.},\n author = {E. Perron and S N. Diggavi and I E. Telatar},\n booktitle = {IEEE International Symposium on Information Theory (ISIT), Seoul, Korea},\n file = {:papers:pdtencsiisit09.pdf|},\n label = {pdt_c09b},\n month = {June},\n note = {},\n pages = {1035--1039},\n tags = {conf,RDSI,NDC,IT,SelConf},\n title = {Lossy Source Coding with Gaussian or Erased Side-Information},\n type = {4},\n year = {2009}\n}\n\n","author_short":["Perron, E.","Diggavi, S N.","Telatar, I E."],"key":"PDTj09b","id":"PDTj09b","bibbaseid":"perron-diggavi-telatar-lossysourcecodingwithgaussianorerasedsideinformation-2009","role":"author","urls":{},"metadata":{"authorlinks":{}},"html":""},"bibtype":"inproceedings","biburl":"https://bibbase.org/network/files/e2kjGxYgtBo8SWSbC","dataSources":["hicKnsKYNEFXC4CgH","jxCYzXXYRqw2fiEXQ","wCByFFrQMyRwfzrJ6","yuqM5ah4HMsTyDrMa","YaM87hGQiepg5qijZ","n9wmfkt5w8CPqCepg","soj2cS6PgG8NPmWGr","FaDBDiyFAJY5pL28h","ycfdiwWPzC2rE6H77"],"keywords":[],"search_terms":["lossy","source","coding","gaussian","erased","side","information","perron","diggavi","telatar"],"title":"Lossy Source Coding with Gaussian or Erased Side-Information","year":2009}